V-1 Product Catalog. Your Ventilation Company

Transcription

1 V-1 Product atalog Your Ventilation ompany

2 ontents Pages 4-37 GRVITY VNTILTORS Page 38 MOTOR STRTRS Page 40 MPRS Pages LOUVRS Pages 44-45

3 WLOM TO VNO INTROUTION OUT US Venco is a North merican ventilation manufacturer with a dedicated focus on developing and producing rugged, high quality products. Our engineers continuously improve existing, and introduce new solutions based on the input they receive from our Venco manufacturer representatives around the globe and customers like you. Venco offers a comprehensive line of air movement and control products that specifying engineers and contractors throughout the world have come to rely on. very product we manufacture is thoroughly tested to ensure top performance and incomparable dependability. In addition to reliable ventilation solutions, we offer best-in-class customer service to ensure you're taken care of before, during and after a project is completed. LINSS N RTIFITIONS Venco Products certifies that the models V, V, VU, VU, VW, VW, VUSG, VL, VLP, VL, VLP, VX, VXS, VRU, VRU, VRUO, VSF, VR, VRS, VR3, VRS3, VR, VRS, VRF, VR, VRS, VRF, VQ, VQI, VI, VI, VT, VMQ, VQI, VQI, VTIF, VW, VWS, VW, VWS, VW, VWS, VW, VWS, VUSF-100, VUSF-212 thru 222, VUSF-312 thru 324, VUSF-407-I thru VUSF-449-I, VUSF-418-F thru VUSF-449-F, VSW, VJ sizes 12 thru 15, VJI, and VJHP shown here are licensed to bear the M Seal. The ratings shown are based on tests and procedures performed in accordance with M Publication 211 and Publication 311 and comply with the requirements of the M ertified Ratings Program. Venco Products certifies that the models VSF, VSFP, VQI, VQI, VTI Level 3, VX, VUSF-206 thru 210, VUSF-306 thru 310, VUSF-327 thru 349, and VJ sizes 6 thru 8 shown here are licensed to bear the M Seal. The ratings shown are based on tests and procedures performed in accordance with M Publication 211 and comply with the requirements of the M ertified Ratings Program. UL/cUL UL/cUL UL/cUL 762 MH11745 UL/cUL Power Ventilators for Smoke ontrol MH17511

4 Roof & Sidewall Mounted V/V NTRIFUGL OWNLST are designed for clean air exhaust applications requiring roof mounting. V capacities range from 50 to 6,300 cfm and 1.75 in. wg of static pressure. V capacities range from 70 to 44,700 cfm and 3.25 in. wg of static pressure. Standard onstruction V V Housing - aluminum Wheel - backward-inclined, aluminum irdscreen - galvanized orrosion-resistant fasteners NM-1 disconnect switch all bearing motor - 1/4 hp and larger ouble-studded vibration isolators Three speed motor - sizes 060 through 095 Lifting lugs djustable motor pulley Options and ccessories V V motor - 80% turndown, 85% efficient vailable as standard on select sizes amper Hinged curb cap with cables Roof curb Roof curb accessories - seals, adaptors, extensions Speed control irdscreen - aluminum, stainless steel Tie-down points NM rated disconnect switch ual drives Relubricatable bearings ecorative or protective powder coating UL/cUL Listed Power Ventilators UL/cUL Listed Power Ventilators for Smoke ontrol Systems M Licensed for Sound and ir Performance Size V/V * Nominal Sq. Sizes amper Roof urb Roof Opening 060, , 090, , 081, 091, 097, 098, 099, 101, 103, 121, * 131, , 143, 161, ¾ inch 180, 183, 200, , , , , imension given is the inside dimension of the curb cap. *May be greater depending on motor. 4

5 Roof & Sidewall Mounted VU/VU VW/VW NTRIFUGL UPLST OR SIWLL are designed for clean or contaminated air exhaust applications requiring roof or wall mounting. VU capacities range from 60 to 6,400 cfm and 3 in. wg of static pressure. VU capacities range from 180 to 30,000 cfm and 5 in. wg of static pressure. VW capacities range from 65 to 6,400 cfm and 3 in. wg of static pressure. VW capacities range from 375 to 12,450 cfm and 2.75 in. wg of static pressure. Standard onstruction VU VW VU VW Housing fully-welded to curb cap with drain trough Wheel - backward-inclined, aluminum One piece windband - aluminum irdscreen - galvanized orrosion-resistant fasteners NM-1 disconnect switch all bearing motor - 1/4 hp and larger ouble-studded vibration isolators Mounting plate Three speed motor - sizes 060 through 095 Lifting lugs djustable motor pulley Options and ccessories VU VW VU VW motor - 80% turndown, 85% efficient vailable as standard on select sizes amper - not for use in grease applications Hinged kit - NFP required Roof curb - NFP requires vented roof curb Roof curb accessories - seals, adaptors, extensions Grease trap - NFP required Speed control Wall grille irdscreen - aluminum lean-out port - NFP required Windband extension Tie-down points NM rated disconnect switch Non-stick coating on wheel Heat baffle ual drives Relubricatable bearings ecorative or protective powder coating UL/cUL Listed Power Ventilators UL/cUL Listed Power Ventilators for Restaurant xhaust ppliances UL/cUL Listed Power Ventilators for Smoke ontrol Systems M Licensed for Sound and ir Performance 5

6 Roof & Sidewall Mounted VU/VU VW/VW VU/VU Size VU/VU * Nominal Sq. Sizes amper^ Roof urb Roof Opening 060, * 080, ¾ inch 099, 101, 121, , , , VW/VW Size VW/VW * Nominal Sq. Sizes amper^ Wall Opening 060, , , 101, 121, , , * 220, imension given is the inside dimension of the curb cap. *May be greater depending on motor. ^ampers should not be used in grease applications. 6

7 Roof & Sidewall Mounted VUSG SVR UTY NTRIFUGL UPLST are designed for exhausting highly contaminated air in roof mounted applications. VUSG capacities range from 330 to 6,800 cfm and 3.25 in. wg of static pressure. Standard onstruction Housing - heavy-gauge steel Housing fully welded to curb cap with drain trough Wheel - backward-inclined, heavy-gauge steel Non-stick coating on wheel One piece windband - steel orrosion-resistant fasteners NM-3R disconnect switch ssembled hinged base - NFP required lean-out port - NFP required all bearing motor - 1/4 hp and larger ual drives Relubricatable bearings Heat baffle ouble-studded vibration isolators Lifting lugs djustable motor pulley Polyester urethane protective powder coating UL/cUL Listed 762 is standard Options and ccessories amper - not for use in kitchen applications Roof curb - NFP requires vented roof curb Roof curb accessories - seals, adaptors, extensions Grease trap and drain connection - NFP required Windband extension Tie-down points NM rated disconnect switch ecorative or protective powder coating UL/cUL Listed Power Ventilators for Smoke ontrol Systems M Licensed for Sound and ir Performance Size VUSG * Nominal Sq. Sizes Roof urb Roof Opening 140, * 180, imension given is the inside dimension of the curb cap. *May be greater depending on motor. 1¾ inch 7

8 Roof & Sidewall Mounted VL/VLP VL/VLP NTRIFUGL OWNLST are designed for clean air exhaust applications requiring roof mounting. VL, VLP capacities range from 130 to 1,850 cfm and 0.9 in. wg of static pressure. VL, VLP capacities range from 620 to 37,500 cfm and in. wg of static pressure. Standard onstruction VL VLP VL VLP Housings with hinged hoods - Fabra hood style, galvanized Housings with hinged cover - Louvered penthouse, extruded aluminum Wheel - backward-inclined, aluminum irdscreen - galvanized orrosion-resistant fasteners NM-1 disconnect switch all bearing motor - 1/4 hp and larger ouble-studded vibration isolators Three speed motor - sizes 60 through 95 djustable motor pulley Options and ccessories VL VLP VL VLP motor - 80% turndown, 85% efficient vailable on select sizes and models. amper Roof curb Roof curb accessories - seals, adaptors, extensions irdscreen - aluminum Fabra hood - aluminum Stainless steel fasteners Tie-down points NM rated disconnect switch ual drives Hood insulation - 1 inch Relubricatable bearings ecorative or protective powder coating UL/cUL Listed Power Ventilators M Licensed for Sound and ir Performance VL/VL, VLP/VLP Size VL, VLP, VL, VLP Sq. Fabra Hood Style VL, VL Louver Style VLP, VLP Nominal Sq. Sizes amper Roof Opening , 90, ¾ in. 100, Side view imension given is the inside dimension of the curb cap. 8

9 Roof & Sidewall Mounted VX/VXS IRT RIV XIL OWNLST are designed for clean air exhaust or supply applications requiring roof mounting. The propeller provides efficient airflow at low static pressures. VX capacities range from 250 to 6,000 cfm and 1 in. wg of static pressure. VXS capacities range from 200 to 6,000 cfm and 1 in. wg of static pressure. Standard onstruction Housing - aluminum Propeller - aluminum irdscreen - galvanized orrosion-resistant fasteners NM-1 disconnect switch all bearing motor - 1/4 hp and larger Options and ccessories amper Roof curb Roof curb accessories - adaptors, extensions irdscreen - aluminum NM rated disconnect switch ecorative or protective powder coating M Licensed for Sound and ir Performance Size VX/VXS Nominal Sq. Sizes Recommended Roof Opening ¾ in

10 Roof & Sidewall Mounted VRU/VRU/ VRUO XIL UPLST are designed to discharge high volumes of clean or contaminated air up and away from the building. VRU capacities range from 4,000 to 43,400 cfm and 0.75 in. wg of static pressure. VRU capacities range from 4,050 to 64,300 cfm and 1 in. wg of static pressure. VRUO capacities range from 4,000 to 61,800 cfm and 1 in. wg of static pressure. Standard onstruction VRU VRU VRUO Housing - galvanized steel with fully-assembled butterfly dampers and damper stops urb cap and drive assembly sizes 18 through 48 - galvanized steel sizes 54 and 60 - painted steel Propeller - aluminum Propeller - fabricated steel orrosion-resistant fasteners all bearing motor - 1/4 hp and larger Relubricatable bearings Variable pitched motor pulley Options and ccessories VRU VRU VRUO Roof curb Roof curb accessories - seals, adaptors, extensions Guards - inlet, outlet Propeller - aluminum utterfly dampers - aluminum Magnetic damper latches Motorized damper lifters Fusible link damper lifters Tie-down points NM rated disconnect switch Lube lines ual drives elt tube ecorative or protective powder coating High temperature option UL/cUL Listed Power Ventilators UL/cUL Listed Power Ventilators for Smoke ontrol Systems M Licensed for Sound and ir Performance VRU Size VRU urb ap I * Recommended Roof Opening ¾ in. * *imension may vary depending on motor. 10

11 Roof & Sidewall Mounted VRU/VRU/ VRUO VRU Size VRU urb ap I * Level 1, 2 3 F Nominal Sq. Sizes Recommended Roof Opening 1¾ in. F * *imension may vary depending on motor. VRUO ** * 2¼ in. Size VRUO ** * Nominal Sq. Sizes Recommended Roof Opening *imension may vary depending on motor. **Sizes 42 through 60 with High Temperature Option will be 5 inches larger. 11

12 Roof & Sidewall Mounted VSF NTRIFUGL SUPPLY are designed to draw filtered, untempered air from one side of the housing. VSF capacities range from 800 to 14,000 cfm and 3.5 in. wg of static pressure. Standard onstruction Housing - galvanized steel Wheel - forward-curved, galvanized steel, double-width Housing cover and side access panels - removable orrosion-resistant fasteners Filters - one-inch aluminum, washable all bearing motor - 1/4 hp and larger ouble-studded vibration isolators Lifting lugs djustable motor pulley Options and ccessories amper Roof curb Roof curb accessories - adaptors, extensions uct adaptor NM rated disconnect switch ual drives UL/cUL Listed Power Ventilators M Licensed for Sound and ir Performance Size VSF Nominal Sq. Sizes Recommended Roof Opening

13 Roof & Sidewall Mounted VSF/VSFP NTRIFUGL SUPPLY are designed to draw filtered, untempered air from all four sides of the housing. VSF, VSFP capacities range from 600 to 14,300 cfm and 2 in. wg of static pressure. Standard onstruction VSF VSFP Housing - galvanized steel Housing - louvered penthouse, extruded aluminum Wheel - forward-curved, steel, double-width Insulated removable cover with quick release latches orrosion-resistant fasteners Filters - one-inch aluminum, washable all bearing motor - 1/4 hp and larger ouble-studded vibration isolators djustable motor pulley Options and ccessories VSF VSFP amper Roof curb Roof curb accessories - seals, adaptors, extensions uct adaptor Tie-down points NM rated disconnect switch ual drives ecorative or protective powder coating UL/cUL Listed Power Ventilators M Licensed for ir Performance VSF 2 1 /2 in. Size VSF sq. sq. Nominal Sq. Sizes Recommended Roof Opening amper Size VSFP L 2 L 1 /2 in. Size VSFP sq. L sq. L Nominal Sq. Sizes Recommended Roof Opening amper Size

14 Roof & Sidewall Mounted VR/VRS VR3/VRS3 VR/VRS/VRF VR/VRS/ VRF Reversible: VRP/VRP Reversible Filtered: VRPF/VRPF HOO ROOF are designed to exhaust or supply high volumes of air from commercial and industrial buildings. Interlocking fabra hood design consists of four material thicknesses at each rib location ensuring strength in severe conditions. Some models are available as filtered or reversible. apacities range from 580 to 86,500 cfm and 1.5 in. wg of static pressure. Standard onstruction VR VRS irect rive VR3 VRS3 VRP VRPF VR VRS VRF elt rive VR VRS VRF Hood and base - galvanized steel Propeller - cast aluminum Propeller - fabricated steel irdscreen - galvanized (non-filtered units only) orrosion-resistant fasteners Filters - two-inch aluminum, washable (VRF, VRF, VRPF, VRPF) VRP VRPF all bearing motor - 1/4 hp and larger Relubricatable bearings djustable motor pulley Options and ccessories VR VRS VR3 VRS3 VRP VRPF VR VRS VRF VR VRS VRF amper Roof curb Roof curb accessories - seals, adaptors, extensions Tall base with access door Hood and base - aluminum Hood insulation Safety guards Wiring - pigtails Lube lines Tie-down points and lifting lugs NM rated disconnect switch ual drives ecorative or protective powder coating UL/cUL Listed Power Ventilators M Licensed for Sound and ir Performance VRP VRPF W T T irect rive Sizes elt rive Sizes Size Fan Panel Sq. Size Standard ase Tall ase Standard Hood Filtered Hood T T W x L W x L amper Sq. Size Roof Opening Sq. Size Tall ase Option L Tall ase Option 2½ in x x x x x x x x x x x x x x x x x x x

15 Roof & Sidewall Mounted VSRM/ VSRMF/VR VNO FOUR-WY FN, models VSRM and VSRMF offer the flexibility to meet changing needs and to maintain comfortable temperatures in factories, warehouses and other facilities with high ceilings. When temperatures change with production processes or seasonal shifts, the four-way fan can exhaust, supply, recirculate or mix air as required. VR UPLST FN is available for applications that require exhaust and recirculation and do not require supply or mixed air. The VR has an upblast windband and butterfly dampers in lieu of the fourway fan hood. Standard onstruction VSRM VSRMF VR Galvanized steel housing Galvanized steel plenum luminum butterfly damper Wire mesh birdscreen Propeller - cast aluminum Washable 2 inch aluminum filters Low leakage control damper Heavy-duty ball bearing motor Options and ccessories VSRM VSRMF VR amper Roof curb NM rated disconnect switch Hood insulation Tie-down points ischarge diffuser ecorative or protective powder coating ontrol center G Low Leakage ontrol amper Sq. H *20 in. 12 in. ontrol amper F Low Leakage ontrol amper SS OOR ontrol amper G Sq. F *20 inches H VR capacities range from 2,800 to 42,700 cfm and up to 0.5 in. wg of static pressure. OPTIONL IFFUSR 5 in. OPTIONL IFFUSR x ccess oor ontrol amper Sq. Roof Opening VSRM / VSRMF VR OPTIONL IFFUSR 5 inches Sq. Roof Opening Size * ccess oors Roof Opening * Important: Plenum height can be increased in 12 inch increments to clear solid ceiling obstructions, etc. Increases will affect dimension *. Size Non-Filtered Hood Filtered Hood Upblast Hood pproximate Unit Weights (lbs.) VSRM Hood Size VSRMF Hood Size VR Hood Size VSRM VSRMF VR F G H F G H F G H lum Galv lum Galv lum Galv For complete dimensional information, refer to the applicable submittals for this product. Note: imensions are subject to change without notice. 15

16 Roof urbs, xtensions & quipment Supports ROOF URS, XTNSIONS N QUIPMNT SUPPORTS wide variety of roof curbs are available including flanged, straightsided, canted, pitched, ridged, vented, and sound-absorbing. xtensions raise the fan discharge and can provide an accessible mounting location for dampers. Options and ccessories amper trays ROOF URS Insulation - all except GP, V and GPFV Step for insulation - GPR only - up to 6 inches Single pitch - GPI, GPF and TS Ridge mount - GPI, GPF and TS ouble-shell construction - all except T models and GP Product Type escription Flat, insulated or non-insulated roof decks Flat, pitched or ridged, insulated or non-insulated roof decks Flat, noninsulated roof decks Flat, pitched or ridged, non-insulated roof decks Flat, insulated roof decks Flat, insulated roof decks daptors/ Reducers Flat roof decks in kitchen applications urb extensions in kitchen systems urb extensions GPI - Galvanized 12-inch high, with or without damper tray, square sizes GPI - luminum or galvanized, other heights, non-stock square and rectangular sizes GPS - ll types, sized to meet your requirements GPF - ll types, sized to meet your requirements GPFHL - ll types, galvanized and aluminum GPFH - ll types, galvanized GPR - ll types, sized to meet your requirements urb daptors and Reducers GPFV - Galvanized, square sizes GPFV - luminum or galvanized, other heights, non-stock square sizes V - Galvanized, square sizes V - luminum or galvanized, other heights, non-stock square sizes GP, GPX Welded, straight-sided construction with rigid fiberglass insulation and 2-inch mounting flange Welded, canted construction with rigid fiberglass insulation Welded, straight-sided construction with rigid fiberglass insulation and 5-inch mounting flange Welded, straight-sided construction with single roof flashing flange 5-inch width. One inch thick insulation. Welded, straight-sided construction with double-thick roof flashing flange 5-inch width. One inch thick insulation. Welded, raised cant construction with rigid fiberglass insulation Used to match new fans to existing roof curbs. Welded galvanized steel or aluminum. Welded, vented straight-sided curb designed for use with our model VU fan to provide the 40 inch minimum discharge height above the roof line (per NFP 96) Welded, vented curb extension designed for use with an 8-inch high roof curb and our model VU fan to provide the 40 inch minimum discharge height above the roof line (per NFP 96) Welded, with access door for easy access to the damper and damper actuator as well as fulfilling additional height requirements quipment supports GSS, GSR Welded aluminum or galvanized canted construction Insulated and non-insulated flat roof decks, pitched roofs, curb extensions TS, TR, T, TI Sound attenuating curbs Welded aluminum or galvanized canted construction for curbs, straight-sided for extensions with rigid fiberglass insulation Laboratory xhaust Fans GPFHL, GPFH Welded, straight-sided, insulated, 5-inch flashing flange Sizing: urb with wood nailer should be 1-1/2 inches undersized from curb cap dimension. urb without wood nailer should be 1 inch undersized from curb cap dimension. 16

17 ath and Inline VQ/VQI NTRIFUGL ILING N INLIN are designed for clean air applications where low sound levels are desired. VQ eiling capacities range from 50 to 1,600 cfm and 1 in. wg of static pressure. VQ Wall capacities range from 50 to 80 cfm and in. wg of static pressure. VQI Inline capacities range from 70 to 3,800 cfm and 1 in. wg of static pressure. Standard onstruction VQ eiling VQ Wall VQI Inline L Housing - galvanized steel Housing - low profile Housing - insulated Wheel - forward-curved ccess panel lectrical disconnect lectrical knockouts lectrical junction box Mounting brackets ackdraft damper Flanges - inlet and outlet esigner grille - up through size 390 luminum grille - sizes 410 and larger Options and ccessories ischarge accessory - transitions vailable as standard on select sizes VQ eiling VQ Wall VQI Inline L ischarge accessories - roof, wall lectrical accessories - speed control, motion detector, time delay Transformer Switches - 1 or 2 function Minimum ventilation controller Firestat ehumidistat Isolators - hanging Grille - decorative, stainless steel, aluminum Lighted grille - VQ-, sizes 50 thru 390 VQ-, sizes 50 thru ulbs - compact fluorescent or L - Lens - frosted, prismatic Filters eiling radiation damper ontractor 4 Packs - housing and motor packs separate Motor: 50 or 60 Hz (select sizes) 115 or 277 volt (select sizes) motor - 80% turndown, 85% efficient vailable on select sizes and models. M Licensed for ir Performance M Licensed for Sound and ir Performance UL/cUL Listed

18 ath and Inline VQ Size 50, 70, 80, 90, 110, 150, 200 SP- 110 through 510 SP- 710 and 780 square outlet Outlet Grille Size* x VQ- 50, 70, x , 125, x , 250, 290, x , 510, 510-VG x x , 710-VG, SP x , 1050, 1410, x L50, L /2 in x * Grille dimensions are for the designer grille VQ-L 50 & /8 VQ VQ-110 thru 510, 510-VG VQ-710, 710-VG & 780 VQ-700, VQ-900 thru /16 in. SP- 110 through 510 SP- 710 and 780 square outlet SP- 110 through SP SP- SP- 900 through 710 and round outlet SP- 110 through 510 SP- 710 and 780 square outlet VQI Size F G 110, 150, , 125, roan SP-80-VG , 250, 290, roan SP-80L-VG 8 10 SP- 410, 510, 510-VG SP F /2 in. 710, 710-VG, G 900, 1050, 1410, 1550 G , F Inlet VQI SP- 110 through 510 Inlet SP- 710 and 780 FxG round outlet 18 roan SP-80-VG roan SP-80L-VG (diameter) Inlet FxG VQI-110 thru 510 VQI-510-VG SP G F roan SP-110-VG roan SP-110L-VG (diameter) VQI-700 thru 3600 VQI-710-VG G F Inlet 3 15 /16 in. HNGING VIRTION ISOLTORS Vibration isolator kits are available for suspended installations. Kits include all hardware necessary to mount one unit, with the exception of 1/4 20 threaded rod to be supplied by others. Fan mounting brackets include prepunched mounting holes for ease of installation. SP- Size SP- 110 through SP- 710 and round outlet , 510-VG, 710, 710-VG & 780 roan SP-80-VG roan SP-80L-VG , , /4-20 hanging support rod by others 1/2 in.

19 Inline & Sidewall xhaust VQI/VQI NTRIFUGL UT are designed for clean air inline exhaust or supply applications. VQI capacities range from 300 to 15,000 cfm and 3 in. wg of static pressure. VQI capacities range from 200 to 6,000 cfm and 1.5 in. wg of static pressure. Standard onstruction VQI VQI Housing - galvanized steel Housing - low profile Housing - square rive frame secured to housing Wheel - forward-curved, galvanized steel Motor and scroll - mounted to drive frame ccess door - bolted, removable (VQI-108/208 and larger, all VQI) ccess door - hinged (VQI-106, 107, 206 and 207) orrosion-resistant fasteners NM-1 disconnect switch all bearing motor - 1/4 hp and larger ouble-studded vibration isolators Flanges - inlet and outlet djustable motor pulley Options and ccessories VQI VQI amper Isolators Insulation Filter box - filters are throwaway (pleated) or permanent (aluminum mesh) Mixing box NM rated disconnect switch ual drives Multiple discharge positions ecorative or protective powder coating UL/cUL Listed Power Ventilators M Licensed for ir Performance M Licensed for Sound and ir Performance VQI VQI 2 in. W MPR OUTLT OPNING 1 in. H INLT OPNING 1 in. F ottom horizontal discharge VQI Size amper Outlet Opening (W x H) Inlet Opening ( x ) x x x x x x x x x x x x x x 36 Top horizontal discharge VQI Size F

20 Inline & Sidewall xhaust VI/VI NTRIFUGL INLIN are designed for clean air exhaust or supply applications. VI capacities range from 30 to 5,025 cfm and 2 in. wg of static pressure. VI capacities range from 60 to 27,000 cfm and 4 in. wg of static pressure. Standard onstruction VI VI Housing - galvanized Wheel - backward-inclined, aluminum ccess panel - bolted, removable orrosion-resistant fasteners NM-1 disconnect switch all bearing motor - 1/4 hp and larger Three speed motor - sizes 60 through 95 djustable motor plate Flanges - inlet and outlet djustable motor pulley Options and ccessories VI VI motor - 80% turndown, 85% efficient vailable as standard on select sizes amper luminum housing Motor cover Guards - inlet, outlet Speed control Isolators - external Insulation - housing and motor cover NM rated disconnect switch ual drives Relubricatable bearings ecorative or protective powder coating UL/cUL Listed Power Ventilators M Licensed for Sound and ir Performance VI VI Size * & VI Size & H* 60, , 90, , 80, , 98, , 130 HP , 130 HP , 140 HP , 160 HP VI * 140, 140 HP , 160 HP , 180 HP , 200 HP , 240 HP , 300 HP , 360 HP *imension may be greater depending on motor 20

21 Inline & Sidewall xhaust VT TUULR NTRIFUGL INLIN are the ideal choice for installations with straight-through airflow in ducted systems. The centrifugal wheels used in this design provide higher efficiencies and lower sound levels than axial type inline fans when used in medium pressure ducted systems. These fans can be mounted in any position from horizontal to vertical, allowing installation in the smallest possible space at the lowest installation cost. Standard onstruction Housing - continuously welded, steel Wheel - backward-inclined, aluminum Flanges - inlet and outlet with mounting holes Universal mounting system luminum rub ring Options and ccessories ll aluminum construction Motor cover elt guard Guards - inlet, outlet ompanion flanges - inlet, outlet Isolators - base, hanging NM rated disconnect switch asy access construction - bolted Inspection door - bolted, hinged Spark resistant construction xtended lube lines Minimum bearing life of L 10 80,000 hours (verage life - L ,000 hours) Polyester urethane protective powder coating Inspection section with removable access panel ual drives Mounting rails ecorative or protective powder coating UL/cUL Listed Power Ventilators UL Listed Power Ventilators for Restaurant xhaust ppliances M Licensed for Sound and ir Performance VT capacities range from 300 to 26,000 cfm and up to 4 in. wg of static pressure. VT Size * H * Maximum with Motor over *imension may vary depending on motor. H 21

22 Inline & Sidewall xhaust VMQ VMQ is ideal when clean air, quiet and economical operation is required. The unique octagonal housing of formed galvanized steel panels provides for exceptional strength at significantly lower cost. apacities range from 660 to 26,500 cfm and up to 3 in. wg of static pressure. Standard onstruction Octagonal galvanized housing luminum mixed flow wheel Z Tension System for belt adjustment NM-1 disconnect switch Options and ccessories Motor cover Inlet and outlet guards Vibration isolators ccess doors xtended wiring pigtail Thrust restraints UL/cUL Listed Power Ventilators M Licensed for Sound and ir Performance Size * uct ollar O *Motor cover is optional. Size may be greater depending on motor. 22

23 Inline & Sidewall xhaust VQI/VQI MIX FLOW are for use in commercial and industrial applications that demand quiet, efficient and reliable air movement. Typical applications include office buildings, concert halls, libraries, parking garages, educational facilities and dormitories. s can be used in exhaust, supply, and return-air; clean or contaminated air ventilation installations with continuous airstream temperatures up to 200 F. Units may be ceiling hung or floor mounted. VQI IRT RIV capacities range from 700 to 88,000 cfm and up to 10 in. wg of static pressure. VQI-I/II LT RIV capacities range from 500 to 116,000 cfm and up to 8 in. wg of static pressure. Standard onstruction VQI VQI Housing - continuously welded, steel Impeller - mixed flow with steel blades Straightening vanes ccess door - bolted Slip-fit collar for duct connection elt guard Minimum bearing life of L 10 80,000 hours (verage life - L ,000 hours) Universal mounting system (sizes 9-27) Final assembly vibration analysis xtended lube lines Polyester urethane protective powder coating Options and ccessories VQI VQI Totally enclosed belt guard Motor cover Guards - inlet, outlet Flanges - inlet, outlet Isolators - base, hanging elt tube NM rated disconnect switch opper lube lines Mounting rails - horizontal and all vertical applications ecorative or protective powder coating UL/cUL Listed Power Ventilators UL/cUL Listed Power Ventilators for Restaurant xhaust ppliances UL/cUL Listed Power Ventilators for Smoke ontrol Systems M Licensed for Sound and ir Performance Size Slip-Fit O.. VQI VQI lass I VQI lass II Length (Max) Length Height Length Height N N N Slip Fit O.. irflow Height Length N

24 Inline & Sidewall xhaust VQI HORIZONTL MOUNTING Sizes 9 27 VQI with universal mounting can be mounted horizontally with one configuration for base mounting or ceiling hung applications. Universal mounting allows for field rotation of motor position. Optional Mounting Rails Optional Mounting Rails Horizontal ase Mount Horizontal ase Mount with motor at or G position Horizontal eiling Hung Horizontal eiling Hung with motor at or G position HORIZONTL MOUNTING Sizes Horizontal ase Mount available with motor positions,,, G and H. Horizontal eiling Hung available with motor positions,,,, F, G. Motor positions determined from the discharge end. H G G Horizontal ase Mount F Horizontal eiling Hung VRTIL MOUNTING Vertical mounting configurations, upblast or downblast, are provided with heavy-duty steel brackets welded to both ends. These brackets permit either floor or ceiling mounting on the same unit. Optional mounting rails are suggested for any vertical installation for sizes Vertical eiling Hung Vertical ase Mount 24

25 Inline & Sidewall xhaust irflow VTI/VTIF VTI LT RIV is a good selection where the motor must be mounted out of the airstream. Used with temperatures up to 180 F or contaminated air. Three levels of construction available. apacities range from 1,300 to 95,000 cfm and up to 3.5 in. wg of static pressure. VTIF LT RIV have motors out of the airstream. They are a good choice for clean or contaminated airstreams with temperatures up to 400 F. Three levels of construction available. apacities range from 6,000 to 77,000 cfm and up to 4.5 in. wg of static pressure. irflow O.. I.. O.. I.. Levels 3 and 4 Level 5 Standard onstruction VTI VTIF Housing - continuously welded, steel ast aluminum hub and blades - airfoil Fabricated steel hub and blades - airfoil elt tube and bearing cover Minimum bearing life of L 10 80,000 hours Universal mounting system xtended lubrication lines Polyester urethane protective powder coating Options and ccessories VTI VTIF Motor cover Guards - inlet, outlet elt guard ompanion flanges Isolators - base, hanging, spring asy access construction - bolted Inspection door - bolted, hinged Inspection section with removable access panel NM rated disconnect switch Mounting rails Shaft seal Inlet bell ecorative or protective powder coating ontinuous uty High Temperature UL/cUL Listed Power Ventilators UL/cUL Listed Power Ventilators for Smoke ontrol Systems M Licensed for ir Performance (Level 3 only) M Licensed for Sound and ir Performance VTI Size (I) (O) () 3L18, 3H L18, 4H L18, 5H L20, 3H L20, 4H L20, 5H L24, 3H L24, 4H L24, 5H L30, 3H L30, 4H L30, 5H L36, 3H L36, 4H L36, 5H L42, 3H L42, 4H L42, 5H L48, 3H L48, 4H L48, 5H L54, 3H L54, 4H L54, 5H L60, 3H L60, 4H L60, 5H VTIF Size 3L24, 3H24 4L24, 4H24 5L24, 5H24 3L30, 3H30 4L30, 4H30 5L30, 5H30 3L36, 3H36 4L36, 4H36 5L36, 5H36 3L42, 3H42 4L42, 4H42 5L42, 5H42 3L48, 3H48 4L48, 4H48 5L48, 5H48 3L54, 3H54 4L54, 4H54 5L54, 5H54 (I) (O) ()

26 Inline & Sidewall xhaust VX IRT RIV VX with increased performance capabilities and installation configurations to suit project needs. asing options include, long casing that completely covers the propeller and motor, and bolt-on vane section with 15% performance improvement. Provides total efficiencies in excess of 70% to help reduce upfront electrical expenses for new projects and will save building owners money on long-term energy bills. Standard onstruction Industrial polyester urethane protective powder coating High performance, adjustable propeller ast aluminum hub and blades Tight tolerances between the blades and casing improve overall efficiency Options and ccessories Universal mounting brackets ompanion inlet and outlet flanges Inlet bells Inlet and outlet guards Safety disconnect switches Isolators UL/cUL Listed Power Ventilators for Smoke ontrol Systems M Licensed for ir Performance irflow irflow apacities range from 500 up to 125,000 cfm and 5 in. wg of static pressure. G F H = I I = IMTR J = NUMR OF HOLS VX/VX-V VX VX-V VX with Long asing, Standard (VX) Universal or Flange Mount VX with Vane Section (VX-V) Universal and Flange Mount Size F G H I J

27 Inline & Sidewall xhaust VW/VWS VW/VWS VW/VWS VW/VWS SIWLL PROPLLR are designed to exhaust or supply high volumes of air from commercial and industrial buildings. Fan panels allow for electrical passage to either side of panel for easy wiring. apacities range from 100 up to 87,000 cfm and 1 in. wg of static pressure. Standard onstruction irect rive VW VWS VW VWS VW VWS elt rive VW VWS Fan panel and drive frame - galvanized steel Propeller construction Level 1 Stamped aluminum Fabricated steel Level 2 Fabricated steel Level 3 Fabricated steel ast aluminum orrosion-resistance fasteners Reversible (VWR & VWR) all bearing motor - 1/4 hp and larger Three speed motor (sizes 8 through 12) djustable motor pulley Options and ccessories motor - 80% turndown, 85% efficient vailable as standard on select sizes VW VWS VW VWS VW VWS VW VWS ampers Wall housing Wall collar Weatherhood 45 Weatherhood 90 Motor side guard - size 20 through 30 OSH motor side guard - size 16 Louver/Fire damper - size 20 through 42 amper guard Horizontal mounting Wiring - pigtails Lube lines Filters - 2 inch aluminum, washable - supply only NM rated disconnect switch ual drives Relubricatable bearings ecorative or protective powder coating UL/cUL Listed Power Ventilators M Licensed for Sound and ir Performance 27

28 Inline & Sidewall xhaust irect rive s: VW, VWS, VW, VWS Level 1: Sizes 8-12 * * F* imensions - In Inches irect rive Size Fan Panel irflow Sq. Size Flange xhaust Supply * * F* xhaust irflow Supply irflow Level 1: Sizes Level 2: Sizes Level 3: Sizes * * F* *Varies with motor selection. xhaust irflow Supply irflow elt rive s: VW, VWS, VW, VWS Level 1: Sizes Level 2: Sizes Level 3: Sizes * F* * imensions - In Inches elt rive Size Fan Panel xhaust Supply Sq. Size Flange Levels 1 and 2 Level 3 ll Levels Levels 1 and 2 Level 3 * * * * F* F* * xhaust irflow Supply irflow Level 3: Sizes * * F* * Varies with motor selection. 28 * * F* xhaust irflow Supply irflow

29 Inline & Sidewall xhaust 45 Weatherhood 45 Weatherhood 90 Weatherhood 90 Weatherhood SIWLL PROPLLR OPTIONS & SSORIS Wall ollar 45º Weatherhood Short Wall Housing Motor Side Guard 90º Weatherhood Filtered Wall Housing Motor OSH Side Guard Side Guard OSH amper Side Guard Guard F F G G amper Guard Wall ollar Motor Side Guard OSH Motor Side Guard amper Guard K Wall ollar Short Wall Housing ++ Filtered epth Wall Housing epth epthm epth epth epth epth Wall Housing Optional irect rive onfiguration Optional elt rive onfiguration K K ++ * M imensions - In Inches Size Wall Opening* Width Weatherhood Wall Housing & ollars Motor Side OSH Motor amper amper Square Length Guard Side Guard Guard K F G ++ epth epth Square epth * *Opening is for fan and accessories to fit. ++Indicates short wall housing dimension. dd 6 inches for long wall housing. dd 10 inches for louver/fire damper. 29

30 Utility and entrifugal NTRIFUGL PROUTS VUSF VNO S TIR PPROH gives you flexibility in size, performance and construction, matching the appropriate model to your application. Our centrifugal product line offers a variety of options in construction features, materials and performance by model. VUSF-200 VUSF-300 VUSF-400 VSW Size Maximum apacities FM Static Pressure in. wg elt rive Frame Scroll Materials irect olted Welded Galvanized oated Steel luminum Stainless Steel VUSF-100 6,500 3 VUSF , VUSF , VUSF ,000 9 VSW-I 231, VSW-F 195,

31 Utility and entrifugal VUSF-100 IRT RIV NTRIFUGL KWR-INLIN UTILITY are designed for applications requiring low to medium air volumes and pressures. The wheel design provides the ability to build pressure without overloading. Integral speed control and simplified wiring. Faster start up and lower installed cost mounted, wired and programed at factory. Quicker and easier to balance adjust with a push or a button or turn of a dial. Standard onstruction Housing - galvanized steel, lock-seam Three Phase - Mounted and programed VF adjustable interface or 0-10 V signal Single Phase - motor, integral dial or 0-10 V signal olted access door NM-3R, toggle switch, mounted and wired rain Wheel - aluminum orrosion-resistant fasteners Weatherhood Options and ccessories Guards - inlet, outlet Flanges - outlet ecorative or protective powder coating UL/cUL Listed Power Ventilators M Licensed for Sound and ir Performance F G VUSF-100 Size F G Note: imensions may change depending upon motor 31

32 Utility and entrifugal VUSF TH VUSF LT RIV TIR S 200, 300 N 400 offer multiple levels of construction for the best value to match the intended application and performance. VUSF-200 olted construction using all galvanized material Used in light duty, clean air applications VUSF-300 olted construction, utilizing all painted steel material Used for grease, smoke and clean air applications VUSF-400 Welded construction, utilizing all painted steel material Used for grease, smoke and clean air applications Heavier construction and capable of higher performances than VUSF-300 Standard onstruction Housing - lock Wheel - VUSF-200 and 300, sizes 6-10, aluminum Wheel - VUSF-200, sizes 12-22, coated steel VUSF-300, sizes 12-49, coated steel VUSF-400, all sizes, coated steel Rotatable housing (sizes 7 through 30; arrangement 1, 4 and 10; lass 0, I and II) orrosion-resistant fasteners all bearing motor - 1/4 hp and larger Motor pulley - constant or adjustable Polyester urethane protective powder coating Options and ccessories Welded scroll construction Wheel rotation - clockwise or counterclockwise Spark resistance - or NM 3R disconnect Isolators Weatherhood Shaft seal with aluminum rub ring Guards - inlet, outlet Heat slinger xtended lube lines rain connection ccess door, bolted ccess door, hinged Flanges - inlet, outlet, companion Sheaves, multiple groove quipment supports ecorative or protective powder coating UL/cUL Listed Power Ventilators UL/cUL Listed Power Ventilators for Restaurant xhaust ppliances UL/cUL Listed Power Ventilators for Smoke ontrol Systems M Licensed for ir Performance: VUSF-206 thru 210, VUSF-306 thru 310, VUSF-327 thru 349 M Licensed for Sound and ir Performance: VUSF-212 thru 222, VUSF-312 thru 324, VUSF 407-I thru VUSF-449-I and VUSF-418-F thru VUSF-449-F 32

33 Utility and entrifugal VSW VSW SINGL-WITH, IRT RIV N LT RIV NTRIFUGL are designed for clean or contaminated ventilation applications up to 1,000 F for 15 minutes. Units can be mounted (both indoor or outdoor) in ducted inlet and/ or ducted outlet installations such as exhaust air, supply air, filtration, comfort conditioning, light industrial processes, fume exhaust, fluid bed pressurization and combustion air. HOUSING ONSTRUTION Standard onstruction Housing - heavy-gauge steel Lock Welded irect drive, arrangement 4, 8 elt drive, arrangement 1, 3, 9, 10 Wheel, flat blade centrifugal,vsw-i Wheel, airfoil centrifugal, VSW-F Rotatable housing (sizes 7 through 30; arrangement 1, 4, and 10; lass 0, I and II) Final assembly vibration analysis Minimum bearing life of L 10 80,000 hours (verage life - L ,000 hours) Polyester urethane protective powder coating Options and ccessories Guards - inlet, outlet Motor cover (rrangement 1, 3, 4, 8, 9) Flanges - inlet, outlet, companion Weatherhood (rrangement 1 motor positions X or Y, 10) rain connection ccess door, bolted or hinged Isolators - rubber, free standing and restrained Isolation base Spark resistance -, or NM-3R, 4, 4X, 7/9, 12 disconnect Shaft seal xtended lube lines xtended life bearings L ,000 hours UL/cUL Listed Power Ventilators UL/cUL Listed Power Ventilators for Restaurant xhaust ppliances (rrangements 1, 9, 10) UL/cUL Listed Power Ventilators for Smoke ontrol Systems (rrangements 1, 9, 10) M Licensed for Sound and ir Performance Lock Housing Features an exclusive airtight lock seam. This seam provides a structural bond between the side panels and scroll wrap. Welded Housing Features a fully welded housing. 33

34 Utility and entrifugal Z Y FN X W NTRIFUGL FN SLTION GUI RRNGMNT 8 is direct drive with the motor attached to a fan shaft and bearing assembly. rrangement is recommended for higher horsepower applications in lieu of belt drive. earings are located out of the airstream. vailable heat fan package to 750 F. ROTTION hoice between clockwise (W) and counterclockwise (W) as determined from the drive side. Rotation changes discharge location as illustrated below. SPRK RSISTNT ONSTRUTION Spark - Includes aluminum inlet cone and rub ring Spark - Includes aluminum wheel and rub ring Spark - Includes aluminum wheel, aluminum scroll and aluminum inlet cone RRNGMNT 1 allows for an unlimited motor size and is suitable for high temperatures (up to 1,000 F) or contaminated air. The motor can be located in position W, X/Y or Z around the fan shaft to ensure proper alignment. Isolation base required (by factory) or structural pad (by others). Z Y FN X W RRNGMNT 9 has the motor mounted on the side of the bearing pedestal to allow mounting of larger motor hp sizes in a compact foot print. Isolation base required (by factory). RRNGMNT 10 is the most common fan arrangement. Motor is mounted under the bearing pedestal and can be enclosed with a weatherhood. Limited motor sizes, but arrangement provides smallest overall package size. No mounting base required. W W MOTOR POSITIONS (rrangement 1 and 3) Motor position determined from the drive side. Letter assignment is independent of discharge position and fan rotation. Z ISHRG POSITIONS Utility Fans - determined from the drive side. Some models and sizes allow for field rotation. W TH Fan X/Y W TH W Motor position and fan rotation are W H W H RRNGMNT 3 bearing located in the airstream limits temperatures and does not permit spark resistant construction. Requires an isolation base (by factory) or structural pad to mount the fan and motor. W T W W T W W U W U W U W U SINGL WITH FN Z OUL Y WITH X W ISOLTION S RRNGMNT 4 is direct drive with the wheel attached to the motor shaft. rrangement minimizes maintenance with no sheaves, belt or fan shaft bearings. Provides the most compact design. Limited to temperatures below 110 F. WHL TYPS ackward-inclined Wheel entrifugal, non-overloading style with single-thickness flat blades. Most versatile wheel. xcellent for clean, high-temperature, or contaminated air. irfoil Wheel entrifugal, non-overloading style with airfoil shaped blades. Higher operating efficiencies. Used for clean air applications. W W W TU W TU entrifugal Fans - graphic shows discharge positions available on centrifugal fans. etermined from the drive side. Some models and sizes allow for field rotation. H U U TU TH 34

35 Fume & Laboratory xhaust Systems FTURS INLU: 7 foot discharge height, 10 feet optional No guy wires (115 mph wind speed) Quick installation PPLITIONS INLU: Grease/Smoke Food Processing Wastewater/Odor iesel Generator xhaust Industrial Process Hospital linic Sterilization VJ OMMRIL LT RIV VJI INUSTRIL LT OR IRT RIV FUM XHUST with integral stacks are designed to safely remove and disperse fumes and odors. Fume exhaust systems replace utility set fans with field-supplied intake ducts and exhaust stacks to ensure a safe roof deck area and aid in preventing re-entrainment of contaminated air into air intake systems. The fan and stack have been designed and factory tested to withstand a force of 115 mph (33.9 PSF) without the need for guy wires. apacities range from 200 to 18,000 cfm and up to 9 in. wg of static pressure. Standard onstruction VJ-200 VJ-300 VJI Housing construction, lock Housing construction, welded Material type - galvanized steel Material type - coated steel Temperature limit 250 F 400 F 500 F rrangement 4 rrangement 10 Wheel, backward inclined Minimum bearing life of L 10 80,000 hours (verage life - L ,000 hours) Weatherhood Slip-fit collar for inlet connection rain only rain connection Options and ccessories VJ-200 VJ-300 VJI Shaft seal - felt, neoprene Spark or resistant construction NM-3R disconnect Mounting - equipment supports ccess door, bolted ccess door, hinged xtended life bearings L ,000 hours UL/cUL Listed Power Ventilators M Licensed for ir Performance: VJ sizes 6-8 M Licensed for Sound and ir Performance: VJ sizes and VJI ISHRG OPTIONS Straight Stack lean design with uniform straight discharge stack. Most economical discharge option. Fixed Nozzle Tapered nozzle discharge increases outlet velocity sending exhaust fumes higher above the roof deck area. oes not negatively impact fan performance. djustable Nozzle llows the user to adjust the discharge area based on installed conditions. Four blade positions available. No-Loss Stack ischarge stack designed to protect against rain water. Fume xhaust with restrained isolators and GSS equipment supports xploded views reflect shipping splits and minimal on-site assembly required for Fume xhaust systems. Fume xhaust with curb cap inlet box and GPFHL roof curb 35

36 Fume & Laboratory xhaust Systems VJHP VJHP S use a conical outlet nozzle to accelerate the exhaust to a high velocity. This provides the exhaust with additional momentum for displacement high above the roof. The VJHP is a curb-mounted, self-contained unit, so installation time is reduced by eliminating costly field fabricated inlet and outlet duct. The optional bypass air plenum and damper accommodates constant and variable volume laboratories. Standard onstruction Steel construction Hi-Pro Z - a two-part electrostatically applied coating elt drive configuration esigned and guaranteed to withstand 125 mph wind load ratings onstant speed drives Premium efficient, totally enclosed fan cooled motors, lass F insulation, VF compatible Spark resistant construction Minimum bearing life of L ,000 hours luminum wheel and shaft seal Options and ccessories NM-3R disconnect Roof curb (12-, 18-, or 24-inch high) ypass air plenum - bottom or side inlet Multiple fans on common plenum for redundancy Factory mounted actuators - manual, electric Isolation dampers ypass dampers UL/cUL Listed Power Ventilators UL Listed Power Ventilators for Restaurant xhaust ppliances M Licensed for Sound and ir Performance Housing Style: Inline entrifugal Stack Style: High Plume Nozzle Minimum Flow: 500 cfm (800 m³/hr) Maximum Flow: 26,000 cfm (44,200 m³/hr) Maximum SP: 4 in. wg (1,000 Pa) FOR VJHP Size Minimum FM Maximum FM Plume Rise at 3000 (ft./min.) Minimum (ft.) Maximum (ft.) Performance certified is for installation type : Free Inlet, Free outlet. Performance ratings do not include the effects of appurtenances (accessories). Power rating (hp) does not include transmission losses. Plume rise calculated assuming a 10 mph crosswind. 3,000 ft./min. is the minimum recommended outlet velocity per NSI Z9.5. The M ertified Ratings Seal does not apply to plume rise. 36

37 Fume & Laboratory xhaust Systems WHY US LORTORY XHUST SYSTM? TH MIN OJTIV of a laboratory exhaust system is to remove hazardous or noxious fumes from a laboratory, dilute the fumes as much as possible and expel them from the lab building so that the fumes do not contaminate the roof area nor are re entrained into the building makeup air system. Venco laboratory exhaust systems offer the following benefits: Significant plume rise without unsightly exhaust stacks that detract from the buildings aesthetics Significant dilution of laboratory exhaust effluent, reducing contaminant concentration Inline or side inlet centrifugal arrangements Reliable drive systems fficient and quiet blower technology pplication to constant or variable volume exhaust systems fficient discharge nozzle design Safe and easy maintenance Multiple fan assemblies on a factoryprovided common plenum Meets NSI Z9.5, NFP-45, and SHR lab design guidelines nergy recovery options available HOW HIGH PLUM ILUTION THNOLOGY WORKS Laboratory exhaust is drawn into the fan (). The exhaust is discharged into the multistage induction nozzle and ambient dilution air is induced into the windband (). The laboratory exhaust plus induced dilution air is discharged at a high velocity into the atmosphere (). Hi-Pro Z FOR LORTORY XHUST PPLITIONS Hi-Pro Z corrosion-resistant coating is electrostatically applied uniformly in two steps after an advanced surface preparation involving a multistage chemical wash. This cleaner surface results in better coating adhesion and durability. Step 1: zinc-rich epoxy primer is applied and partially cured Step 2: The finish coat of polyester resin (Hi-Pro Polyester) is applied and then fully cured at 400ºF (204º) Hi-Pro Z is not affected by the UV component of sunlight (does not chalk) and has superior corrosion resistance to acid, alkali, solvents, and harsh environments (high humidity, coastal applications). The Hi-Pro Z system exceeds 4,000 hour STM 117 Salt Hi-Pro Polyester Spray Resistance several times that of other corrosionresistant coatings commonly offered. 4-6 mils Total ypass ir amper ypass ir ase Steel Laboratory xhaust High Plume ischarge Nozzle Isolation amper Optional bypass air plenum Zinc-rich Primer (70% zinc) dvanced Surface Preparation Salt Spray STM 117 urability *hemical Resistance Ratings Hours Pencil Hardness STM 3363 ross-hatch dhesion STM leach Sulfuric cid (10%) HI (10%) MK hlorine (0.1%) Na0H (20%) Polyester Urethane 3H No Failure 0 - No effect Hi-Pro Polyester 2H No Failure 1 - Slight change in gloss or color 2 - Surface etching, severe staining, but film integrity remains Perma-Z 3H No Failure 3 - Significant pitting, cratering, swelling, or erosion with obvious Hi-Pro Z 2H No Failure surface deterioration 37

38 GRVITY VNTILTORS VGI/VGR VRSI/VRSR/VRGU GRVITY VNTILTORS are designed to relieve or take in air via building pressure. s buildings become pressurized, they will relieve the air from the building and as they come under a negative pressure, they will allow air into the building. Standard onstruction VRSR VRSI VGI/VGR VRGU Housing - spun aluminum Housing - fabra hood, galvanized or aluminum Housing - upblast, galvanized irdscreen - galvanized orrosion-resistant fasteners utterfly dampers - galvanized or aluminum Options and ccessories VRSR VRSI VGI/VGR VRGU amper Roof curb Roof curb accessories - adaptors, extensions amper lifters - fusible link, motorized irdscreen - aluminum Insect screen Insulation or 1-inch Filters - 2-inch aluminum, washable (VGI) Tie-down points 12-inch high base ecorative or protective powder coating VRSI, VRSR capacities range from 170 to 8,100 cfm (intake performance) and 230 to 18,300 cfm (relief performance). VGI capacities range from 0 to 109,800 cfm and 0.4 in. wg. of static pressure. VGR capacities range from 0 to 96,800 cfm and 0.3 in. wg. of static pressure. VRSR Sizes 8 thru 24 ia. 1¾ VRSR Sizes 30 thru 48 ia. 1¾ VRSI with Optional Flashing Flange Sizes 8 thru 24 ia. TH VGI OR VGR HOO S are designed for intake or relief applications and offer many important advantages over other gravity roof ventilators. It is superior in load bearing strength, weatherresistance, dimensional flexibility and appearance. For dimensional and size information please contact your local representative. Size ia. Throat rea (ft 2 )

39 GRVITY VNTILTORS VRGU capacities range from 0 to 24,000 cfm and 0.7 in. wg. of static pressure. VRGU with urb ap VRGU without urb ap 1¾ in. urb ap Size urb ap Recommended Roof Opening

40 MOTOR STRTRS MS-1P MSS/MS MOTOR STRTRS are available for both single phase and three phase motors in commercial and industrial applications. They include basic motor protection as well as the ability to provide advanced motor protection SmartStart. ll motor starters are available in either indoor or outdoor enclosures. escription MS-1P MSS MS Universal Single Phase Standard ontrol dvanced ontrol Hand/Off/uto (HO) capability in a single phase package with wide range overload. Universal application. n economical starter with advanced motor protection. n innovative and versatile starter. Proven for reliability and advanced control capability. Ranges 1Ø, V, hp 3Ø, V, 1-25 hp 3Ø, V, 1-25 hp User Interface Overload Type ontrol Features nclosures isconnect UL/cUL Listed On/Off switch, recessed hand-auto mode switch, L status indicators (power, run, fault). Wide range electronic overload (1-16FL) class 10 Voltage input from MS uxiliary input (run command contact) Motor status output Fault alarm output signal ompact design conceals hand/auto switch behind sliding door. Mounts on a single gang box. Indoor (NM-1) enclosure. Outdoor (NM-4 & 4X) enclosure is weather resistant. llows manual control of input power to motor and provides short circuit protection. Listed for manual motor controller. Hand/Off/uto (HO) keypad with corresponding L lights. L status indicators (power, run, fault). Wide range electronic overload (1-40FL) class 10 Voltage input from MS uxiliary input (run command contact) Motor status output Indoor (NM-1) enclosure constructed of 16 gauge steel. Lockable door. Outdoor (NM-3R) enclosure is weather resistant with a fully gasketed door. onstructed of 16 gauge steel. oor and keypad are lockable. llows manual control of input power to motor and provides short circuit protection. Lockable handle, no fuses required. Optional Listed for enclosed industrial control panel. Hand/Off/uto (HO) keypad with corresponding L lights. L status indicators (power, run, fault). Wide range electronic overload (1-40FL) class 10 or 20 Voltage input from MS uxiliary input (run command contact) Motor status output Fault alarm output signal Fireman s override mergency shutdown amper control output and limit switch closed loop signal uxiliary input (stop command contact) Indoor (NM-1) enclosure constructed of 16 gauge steel. Lockable door. Outdoor (NM-3R & 4X) enclosure is weather resistant with a fully gasketed door. onstructed of 16 gauge steel. oor and keypad are lockable. llows manual control of input power to motor and provides short circuit protection. Lockable handle, no fuses required. Optional Listed for enclosed industrial control panel. 40

41 MPRS Life Safety Products FIR SMOK OMINTION LIF SFTY LIF SFTY MPRS are intended to protect openings in walls and/or partitions to prevent the spread of fire and/or smoke. FIR MPRS are required by all building codes to maintain the required fire resistance ratings of walls, partitions and floors when they are penetrated by air ducts and transfer openings. These products are tested and classified in accordance with UL Standard 555. Fire dampers close automatically upon detection of heat, blocking the opening and preventing the spread of fire into the adjoining compartment or spaces. SMOK MPRS, two applications: 1. They may be applied in a passive smoke control system where they simply close and prevent the circulation of air and smoke through a duct or a ventilation opening in a smoke barrier. 2. They may be applied as part of an engineered smoke control system designed to control the spread of smoke using walls and floors as barriers and using the building s HV system and/or dedicated fans to create pressure differences. These products are tested and classified in accordance with UL Standard 555S. OMINTION FIR SMOK MPRS perform the function of both a fire damper and a smoke damper. uilding layouts and designs often combine fire and smoke rated partitions and barriers requiring the installation of both a fire damper and smoke damper at the same location. These products are tested and classified in accordance with both UL555 and UL555S. F-110, 150, 210, 350 F-100, 150, 350 FS-211, 212, 213, 311, 312 FSR-511, 512 SM-201, 202, 203, 301, 302 SMR-501,

42 MPRS ontrol ampers HVY UTY/INUSTRIL VOLUM ONTROL TORNO MNUL LNING UL-TIGHT LST ONTROL ONTROL MPRS are designed to regulate the airflow in a HV system. They can be used in intake, exhaust, or mixed air applications. These dampers require operation by either manual, electric or pneumatic actuators. HVY UTY/INUSTRIL ONTROL MPRS have a heavy duty flanged frame designed to regulate airflow and provide shutoff in HV or industrial process control systems. They are available in 3V, airfoil or round blade styles. The H series is designed for applications with pressure up to 45 in. wg and velocities up to 6,000 fpm. HR series is designed for applications with pressure up to 20 in. wg and velocities up to 6,500 fpm. MNUL LNING MPRS are designed to regulate flow of air in an HV system. They are used to accomplish system balancing. ach damper is equipped with a locking quadrant which fixes the damper blades in place after adjustment. These dampers are not intended to be used in applications as a positive shut off or for automatic control. VOLUM ONTROL MPRS regulate the flow of air and can also be used as a positive shutoff or automatic control. They are available in 3V, airfoil, round and vertical blade styles. V-20, 23, 33, 34, 40, 42, 43; VR-50, 53 H-120, 130, 135, 140, 220, 230, 240, 330, 430, 530 HR-050,150, 250, 350, 351 UL-TIGHT MPRS are designed for isolation applications. ubble-tight means the damper has the lowest possible leakage: zero. very bubble-tight damper is factory leakage tested to ensure a bubble-tight seal. This damper is recommended for two position shut off applications. M-10, 10M, 15; MR-50 TORNO MPRS are designed to remain open during normal operating conditions to allow normal airflow. In the event of a tornado, the HTO series are designed to react to rapid pressure changes. These models are double flanged channel frame style dampers with single thickness blades. The HTO-330 will close in the same direction as normal flow. The HTO- 331 will close in the opposite direction as normal flow. LST MPRS are designed to remain open under normal operating conditions to allow normal airflow. In the event of an explosion, the HS series are designed to react to the shock-wave and close, helping to contain the explosion. These models are double flanged channel frame style dampers with single thickness blades. The HS-330 will close in the same direction as normal flow. The HS-331 will close in the opposite direction as normal flow. HS-330, 331 HT-221; HTR-151 HTO-330,

43 MPRS ackdraft & Relief KRFT ROMTRI RLIF HVY UTY/INUSTRIL KRFT PRSSUR RLIF KRFT KRFT MPRS are used in ventilation systems to allow airflow in one direction and prevent airflow in the opposite direction. relief damper has an elevated and adjustable start-open pressure while providing the backdraft function. KRFT MPRS can be used as exhaust or intake dampers. To help open the damper blades, backdraft dampers use springs, adjustable counterbalance weights, or a motorpack. ROMTRI RLIF MPRS are backdraft dampers with an adjustable start-open pressure. They are used for gravity ventilation and low velocity systems. ounterbalance weights provide the ability to fine tune start-toopen and full-open operation. R-10, 11, 12, 30, 31, 32, 40, 41, , 300, 320, 330 W-100, 110, 120, 200, 210, 220, 300, 320, 330, 340, 400, 410, 420, 430 S-10, 11, 12, 30, 31, 32, 40, 41, 42; M-10, 11, 12, 30, 31, 32, 40, 41, 42 WR-53 HVY UTY/INUSTRIL KRFT MPRS have a flanged frame and are designed to prevent backflow at static pressures up to 20 in. wg. ounterbalance weights are mounted externally for easy adjustment and balancing in the field. PRSSUR RLIF MPRS are backdraft dampers with adjustable start-open pressure, capable of maintaining a relatively constant pressure at various airflows, which closes upon a decrease in differential pressure. Pressure relief dampers do not immediately open fully upon reaching their start-open pressure. HPR series dampers are flange mounted with counterbalance weights mounted externally for easy adjustment and balancing in the field. H-110, 120, 230, 240, 330 HR-050 HPR-120, 230,

44 LOUVRS STTIONRY OMINTION STTIONRY STTIONRY XTRU LUMINUM LOUVRS are used in applications that require intake and exhaust ventilation with moderate protection from rain and weather infiltration. rainable and non-drainable models available. RINL LS esigned with a drainable head and drainable blades to protect air intake and exhaust openings in the building's exterior walls by minimizing water penetration. rain gutters are located on every blade to capture water which is dispersed to the jambs and drained out of the sill. NON-RINL LS esigned to incorporate traditional non-drainable J style blades with sloped sill. High free areas provide minimum resistance to airflow. esign incorporates hidden mullions when multi-wide sections are needed. VS-2, 4, 6 VSJ-2, 4, 6 OMINTION XTRU LUMINUM OMINTION LOUVR/ MPRS incorporate operable and stationary blades into one common frame member. esign maintains a stationary appearance when adjustable blades are closed. tight seal is created to prevent the passage of air. RINL LS ll models include drainable stationary blades and a drainable head member. rainable adjustable blades have either concealed blade linkage or exposed onblade linkage. esign of V 6 incorporates airfoil adjustable blades for less airflow resistance. V-4, 6 44

45 LOUVRS JUSTL WIN RIVN RIN PNTHOUS JUSTL JUSTL XTRU LUMINUM OPRL L LOUVRS are designed to be open or closed to protect air intake and exhaust openings in exterior building walls. Louver blades are center pivoted and can be operated manually or by any commonly specified damper actuator. RINL LS V offer concealed blade linkage. V-6 offers 35 blade angle. V-4, 6 WIN RIVN RIN WIN RIVN RIN LOUVRS are Venco s most effective louvers in minimizing water penetration through wall openings. esigned to protect air intake and exhaust openings in building exterior walls that are sensitive to the penetration of wind driven rain. HORIZONTL LS Horizontal blades offer the traditional louver look and excellent protection against wind driven rain. VHH-5 VRTIL LS Vertical blades offer the best protection against wind driven rain although the vertical blade look is not typical. VVH-5 PNTHOUSS LOUVR PNTHOUSS offer clean lines, mitered corners, all aluminum construction and removable hoods. For complete product information on VLPI Intake and VLPR Relief, contact your local representative. TH LOW SILHOUTT LOUVR PNTHOUSS are designed for intake (VLPI) or relief (VLPR) applications with either natural gravity or positive pressure systems. These units feature a storm-proof aluminum louver with mitered corners and clean horizontal lines. The design affords lower pressure drops while maintaining low hood heights. Removable cover is lined with fiberglass to prevent condensation. Maximum throat dimension is 60 x 120 inches. VLPI, VLPR 45

46 GLOSSRY FM - (ubic Feet per Minute) measure of airflow over time SP - 46 (Static Pressure) Resistance to airflow measured in inches of water gauge Sone - measure of loudness hp - (rake Horsepower) measure of power consumption HP - FN INFORMTION (Horsepower) Used to indicate a fans motor size RPM - (Revolutions per Minute) measure of motor speed FRPM - (Revolutions per Minute) measure of fan speed FN SLTION S ON FN PPLITION Ventilating a building simply replaces stale or foul air with clean, fresh air. lthough the ventilation process is required for many different applications, the airflow fundamentals never change: Undesired air out, fresh air in. The key variables that do change depending on applications are the fan model and the air volume flow rate (FM). Other considerations include the resistance to airflow (static pressure or SP) and sound produced by the fan (Sones). Occasionally, a customer will require a fan to perform a particular function, yet does not know which model to use or even what FM is necessary. In this case, some fan specification work must be done. Fan specification is usually not a precise science and can be done confidently when the fan application is understood. ased on the application, four parameters need to be determined. FN SPIFITION PRMTRS Fan FM Static Pressure (SP) Loudness Limit (Sones) The information that follows will help walk you through this type of problem and enable you to select the right fan for the job. FN Fans all perform the basic function of moving air from one space to another, but the great diversity of fan applications creates the need for manufacturers to develop many different models. ach model has benefits for certain applications, providing the most economical means of performing the air movement function. The trick for most users is sorting through all of the models available to find one that is suitable for their needs. Here are some guidelines. IRT RIV VS. LT RIV irect drive fans are economical for low volume (2,000 cfm or less) and low static pressure (0.50 inches wg. or less). They require little maintenance and most direct drive motors can be used with a speed control to adjust the FM. elt drive fans are better suited for air volumes above 2,000 cfm or static pressures above 0.50 inches wg. djustable pulleys allow fan speed and FM to be adjusted by about 25%. High temperature fans above 50 (above 122 F) are almost always belt driven. PROPLLR VS. NTRIFUGL WHL Propeller fans provide an economical method to move large air volumes (5,000+ cfm) at low static pressures (0.50 inches wg. or less). Motors are typically mounted in the airstream which limits applications to relatively clean air at maximum temperatures of 40 (104 F). entrifugal fans are more efficient at higher static pressures and are quieter than propeller fans. Many centrifugal fan models are designed with motors mounted out of the airstream to ventilate contaminated and high temperature air. FN LOTION Fan models are designed to be mounted in three common locations: on a roof, in a wall, or in a duct. Whatever the location, the basic fan components do not change. Only the fan housing changes to make installation as easy as possible. etermining the best location for a fan depends on the airflow pattern desired and the physical characteristics of the building. y surveying the building structure and visualizing how the air should flow, the place to locate the fan usually becomes evident.

47 TRMINING FM & STTI PRSSUR fter the model is known, the FM must be determined. onsult local code requirements or the table below for suggested air changes for proper ventilation. The ranges specified will adequately ventilate the corresponding areas in most cases. However, extreme conditions may require Minutes per hange outside the specified range. To determine the actual number needed within a range, consider the geographic location and average duty level of the area. For hot climates and heavier than normal area usage, select a lower number in the range to change the air more quickly. For moderate climates with lighter usage, select a higher number in the range. To determine the FM required to adequately ventilate an area, divide the room volume by the appropriate Minutes per hange value. Suggested ir hanges for Proper Ventilation FM = rea Room Volume Minutes per hange Minutes per hange Room Volume = L x W x H (in feet) rea Minutes per hange rea ssembly Hall 3-10 ance Hall 3-7 Machine Shop 3-6 ttic 2-4 ining Room 4-8 Mill 3-8 uditorium 3-10 ry leaner 2-5 Office 2-8 akery 2-3 ngine Room 1-3 Packing House 2-5 ar 2-4 Factory 2-7 Projection Room 1-2 arn Foundry 1-5 Recreation Room 2-8 oiler Room 1-3 Garage 2-10 Residence 2-6 owling lley 3-7 Generator Room 2-5 Restaurant 5-10 afeteria 3-5 Gymnasium 3-8 Rest Room 5-7 hurch 4-10 Kitchen 1-5 Store 3-7 lassroom 4-6 Laboratory 2-5 Transfer Room 1-5 lub Room 3-7 Laundry 2-4 Warehouse 3-10 Minutes per hange The pressure generated by fans in ductwork is very small. Yet, accurately estimating the static pressure is critical to proper fan selection. Fan static pressure is measured in inches of water gauge. One pound per square inch is equivalent to 27.7 in. of water gauge. Static pressure in fan systems are typically less than 2 in. of water gauge, or Psi. The amount of static pressure that the fan must overcome depends on the air velocity in the ductwork, the number of duct turns (and other resistive elements), and the duct length. For properly designed systems with sufficient make-up air, the guidelines in the table can be used for estimating static pressure. Static Pressure Guidelines Non-ucted: ucted: Fittings: 0.05 inches to 0.20 inches 0.2 inches to 0.40 inches per 100 feet of duct (assuming duct air velocity falls within 1,000-1,800 feet per minute) 0.08 inches per fitting (elbow, register, grill, damper, etc.) Important: Static pressure requirements are significantly affected by the amount of makeup air supplied to an area. Insufficient makeup air will increase static pressure and reduce the amount of air that will be exhausted. Remember, for each cubic foot of air exhausted, one cubic foot of air must be supplied. GNRL INUSTRIL VNTILTION xial Wall xhaust Fan xtruded Louvers VRU/VRU VW/VW Outside air replacing air being exhausted xial Roof Upblast xhaust Fan xial Hooded Roof Supply Fan Outside air drawn in by fan Outside air entering through door opening Loading dock doors VR/VR Internal air exiting through door opening Loading dock doors 47

48 W: PHON: MIL: VNO Products V.1 ugust