SF DIVISION FANS 1101 N. Redmond Rd., Jacksonville Arkansas Fax (501)

Transcription

1 TM Triangle Engineering TM 1101 N. Redmond Rd., Jacksonville Arkansas Fax (501) Revised 3/14

2 INDEX Terms and Conditions... 3 Series TAD Direct Drive Series TAB Belt Drive Series VAD Direct Drive Series VAB Belt Drive Series FHI Direct Drive Series FHI Belt Drive FHI Series Wall Boxes Jet Updraft Fans Hooded Fans TP High Velocity Fans Rooftop Accessories...back cover 2

3 TERMS AND CONDITIONS ORDER ACCEPTANCE Triangle Engineering reserves the right to accept or reject any and all orders. TERMS Terms net 30 days but at all times are subject to the approval of Triangle Engineering, hereafter referred to as Triangle Engineering. CLAIMS The responsibility of Triangle Engineering ceases upon delivery of goods in good order to the carrier. Claims for factory shortages and defects will not be considered unless made in writing to Triangle Engineering within ten days after receipt of the goods and accompanied by reference to our bill of lading and factory order numbers. As all goods are shipped at customer s risk, any claims for damage or shortage in transit must be filed by customer against the transportation company. TAXES The amount of any present or future taxes applicable to the product shall be added to the price contained herein and paid by the customer in the same manner and with the same effect as if originally added thereto. ORDER CHANGES Manufacturer processes orders immediately upon receipt. Therefore, any amendments to original order may be subject to new order classification, price and schedule. CANCELLATIONS Accepted orders may be cancelled only by written consent of Triangle Engineering and only after Triangle Engineering is fully reimbursed for any and all engineering and fabrication costs incurred up to date notice of request for cancellation is received. DELAYS Triangle Engineering shall not be liable for any delays caused by riots, strikes, fires, floods, lack of transportation, accidents, act or action of any of the various federal, state, municipal, or local governments, or any act of God, or any other contingency beyond its control. PRODUCT CHANGES In the interest of continuous product improvement, Triangle Engineering reserves the right to change specifications and/or design without incurring obligation. RETURNED GOODS Goods may not be returned except by express written permission of authorized factory officials of Triangle Engineering, Jacksonville, AR. and when so returned will be subject to restocking and handling charges and transportation costs. WARRANTY Upon payment of this invoice in full, the seller warrants those goods manufactured by it and sold hereby to be free of defects in material and workmanship only if properly installed, cared for, and operated with competent supervision under normal conditions as specified to us in writing. The seller s obligation under this warranty is limited to replacing or repairing at its option and at its own factory any defective part or parts thereof which shall, within one year after shipment by it to the original purchaser, be returned to its factory with transportation charges prepaid. Upon such repair or replacement all obligations under this warranty shall be deemed fulfilled and terminated. Triangle Engineering makes no warranty whatsoever in respect to parts or accessories not supplied by or installed by Triangle Engineering. The seller shall not be liable for any loss or damage whatsoever to any person, firm, or corporation, and shall not be liable or responsible for any repairs made outside of its own factory. There are no other warranties or representations, express or implied, made or effective upon this sale The above warranty supersedes and is in lieu of all other warranties express or implied which extend beyond the description contained herein. No person, firm, corporation, agent, or dealer is authorized to make any warranties on behalf of Triangle Engineering nor to assume for Triangle Engineering any liability in connection with any of Triangle Engineering s products. All quotations are subject to acceptance within sixty (60) days. Prices in quotation covering Triangle Engineering s manufactured products are firm for one year from date of order. All orders are subject to approval by Triangle Engineering All customer purchase orders are hereby made subject to the provisions of this acceptance and the seller s failure to object to provisions contained in customer s purchase orders or other communications shall not be deemed a waiver of the terms and conditions hereof nor acceptance of such provisions. No representations or guarantees other than those contained herein shall be binding upon Triangle Engineering unless made in writing and signed by an official of Triangle Engineering. NOTICE The Purchaser agrees, in exchange for the pricing schedules used in this transaction, that any litigation of any nature arising from this transaction, or in any other way related to the relationships involved herein shall be exclusively subject to venue, in personam and subject matter jurisdiction in any other court or courts in any other county or state are hereby waived; further, any transaction in which the Purchaser is a corporation, other than a corporation with publicly traded stock, is recognized to include the guaranty of performance from and by the principal shareholders thereof whose authorization of such guaranty is represented to have been secured prior to the first and subsequent transaction and which guaranty is evidenced through the corporation s purchase. 3

4 Tube Axial Direct Drive Series TAD TRIANGLE ENGINEERING Split Tapered Standard Drive Hubs permit easy removal of the fan from the shaft for maintenance purposes Standard finish: Coated with a polyester powder coat paint system for long life and superior corrosion resistance. Operation The TAD can operate in temperatures up to 150 F. subject to motor design tem perature limitations. Sizes TAD s are available in five (5) stan dard diameter sizes ranging from 24" through 48", with 22 motor options. Sizes other than standard are available upon request. NON-OVERLOADING AIRFOIL Cast Aluminum Fan Blades are a special feature to insure high operating efficiencies. Conventional flat blades cause excessive air turbulence which results in motor overloads and poor acoustic performance. Applications For applications where corrosive or contaminated air streams are not encountered, the Series TAD Direct Drive Fan offers best performance and economy as well as minimum maintenance. Construction Featuring all-welded heavy gauge steel construction, the motor base pedestal is supported by a guide vane which prevents deflection that can result in poor fan performance. Options Access Doors are recommended for direct drive TAD fans when installed in duct system for drive inspection. Inlet or outlet Screen Guards are required when the fan installation is below 7 from the floor. Mounting Legs. Formed angle legs bolt to the fan housing flanges to facilitate wall or ceiling mounting. Companion Flanges are available to match fan flanges for duct installation. Inlet or Outlet Diffusers are available for increased fan efficiency and to connect to larger diameter duct sections. 4

5 TRIANGLE ENGINEERING Direct Drive Series TAD 4 Blades 6 Blades DIRECT DRIVE MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP 1.25"SP 1.50"SP 1.75"SP TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD TAD MODEL BLADE DIMENSIONS HOUSING NO. DIA. A B C D E F GaugeS TAD TAD TAD TAD TAD

6 Tube Axial Belt Drive Series TAB TRIANGLE ENGINEERING Construction The TAB is of rugged welded construction; and is designed to operate in any position. Standard mounting flanges on each end permit installation in walls, roofs, or duct systems. New motor mount design with jack screws for easy belt tensioning. Split Tapered Standard Drive Hubs per mit easy removal of the fan from the shaft for maintenance purposes Standard finish: Coated with a polyester powder coat paint system for long life and superior corrosion resistance. Sizes TAB s are available in five (5) stan dard diameter sizes ranging from 24" through 48", with 24 motor options. Sizes other than standard are available upon request. NON-OVERLOADING AIRFOIL Cast Aluminum Fan Blades are a special feature to insure high operating efficiencies. Conventional flat blades cause excessive air turbulence which results in motor overloads and poor acoustic performance. Applications Designed for exhausting hazardous atmospheres and corrosive fumes, the motor, belt drive, and bearings of the TAB are isolated from the exhaust air stream to keep contaminated air or vapors from damaging the fan drive system. Typical applications include ex hausters for paint spray booths, mixing rooms, booster service, and many other industrial ventilation requirements. Options Inlet or outlet Screen Guards are required when the fan installation is below 7 from the floor. Mounting Legs. Formed angle legs bolt to the fan housing flanges to facilitate wall or ceiling mounting. Companion Flanges are available to match fan flanges for duct installa tion. Inlet or Outlet Diffusers are available for increased fan efficiency and to connect to larger diameter duct sections 6

7 TRIANGLE ENGINEERING Belt Drive Series TAB 4 Blades 6 Blades BELT DRIVE MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP 1.25"SP 1.50"SP 1.75"SP TAB 24 1/ TAB 24 3/ TAB TAB TAB TAB 30 1/ TAB 30 3/ TAB TAB TAB TAB TAB TAB TAB TAB / TAB TAB TAB TAB / TAB TAB TAB TAB / TAB Other sizes available on request MODEL BLADE DIMENSIONS HOUSING No. Dia. A B C D E F GAUGES TAB / / /8 12 7/16 16 TAB / / /8 16 7/16 16 TAB / / /8 16 7/16 16 TAB / / /8 24 7/16 14 TAB / / /8 24 7/

8 Vane Axial Direct Drive Series VAD TRIANGLE ENGINEERING Standard finish: Coated with a polyester powder coat paint system for long life and superior corrosion resistance. NON-OVERLOADING AIRFOIL Cast Aluminum Fan Blades are a special feature to insure high operating efficiencies. Conventional flat blades cause excessive air turbulence which results in motor overloads and poor acoustic performance. Applications For applications where corrosive or contaminated air streams are not encountered, the Series VAD Direct Drive Fan offers best performance and economy as well as minimum maintenance. Construction Featuring all-welded heavy gauge steel construction, the motor base pedestal is supported by a guide vane which prevents deflection that can result in poor fan performance. Split Tapered Standard Drive Hubs permit easy removal of the fan from the shaft for maintenance purposes Operation The VAD can operate in temperatures up to 150 F, subject to motor design temperature limitations. Sizes VAD s are available in five (5) standard diameter sizes ranging from 24" through 48", with 22 motor options. Sizes other than standard are available upon request. Options Access Doors are recommended for direct drive VAD fans when installed in duct system for motor inspection. Inlet or outlet Screen Guards are required when the fan installation is below 7 from the floor. Mounting Legs. Formed angle legs bolt to the fan housing flanges to facilitate wall or ceiling mounting. Companion Flanges are available to match fan flanges for duct installation. 8

9 TRIANGLE ENGINEERING Direct Drive Series VAD 4 Blades 6 Blades MODEL MTR. PEAK CFM NO. HP RPM BHP.00".10".125".25".375".50".75" 1.00" 1.25" 1.50" 1.75" 2.00" VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD VAD MODEL BLADE DIMENSIONS Housing NO. DIA. A B C D E F G Guage VAD / / /8 12 7/ VAD / / /8 16 7/ VAD / / /8 16 7/ VAD / / /8 24 7/ VAD / / /8 24 7/

10 Vane Axial Belt Drive Series VAB TRIANGLE ENGINEERING Construction The VAB is of rugged welded construction; and is designed to operate in any position. Standard mounting flanges on each end permit installation in walls, roofs, or duct systems. New motor mount design with jack screws for easy belt tensioning. Extended lubrication lines are standard for ease of maintenance lubrication. Split Tapered Standard Drive Hubs permit easy removal of the fan from the shaft for maintenance purposes Standard finish: Coated with a polyester powder coat paint system for long life and superior corrosion resistance. Sizes VAB s are available in five (5) standard diameter sizes ranging from 24" through 48", with 24 motor options. Sizes other than standard are available upon request. NON-OVERLOADING AIRFOIL Cast Aluminum Fan Blades are a special feature to insure high operating efficiencies. Conventional flat blades cause excessive air turbulence which results in motor overloads and poor acoustic performance. Applications Designed for exhausting hazardous atmospheres and corrosive fumes, the motor, belt drive, and bearings of the VAB are isolated from the exhaust air stream to keep contaminated air or vapors from damaging the fan drive system. Typical applications include exhausters for paint spray booths, mixing rooms, booster service, and many other industrial ventilation requirements. Our pre-rotative straightening vanes boost the VAB capacity to give you low cost CFM at the highest efficiency. Options Inlet or outlet Screen Guards are required when the fan installation is below 7 from the floor. Mounting Legs. Formed angle legs bolt to the fan housing flanges to facilitate wall or ceiling mounting. Companion Flanges are available to match fan flanges for duct installation. 10

11 TRIANGLE ENGINEERING Belt Drive Series VAB MODEL MTR. PEAK CFM NO. HP RPM BHP.00".10".125".25".375".50".75" 1.00" 1.25" 1.50" 1.75" 2.00" 4 Blades 6 Blades VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB VAB DIMENSIONS MODEL BLADE DIMENSIONS Housing NO. DIA. A B C D E F Gauge VAB / / /8 12 7/16 16 VAB / / /8 16 7/16 16 VAB / / /8 16 7/16 16 VAB / / /8 24 7/16 14 VAB / / /8 24 7/

12 Panel Fan Direct Drive Series FHI TRIANGLE ENGINEERING NON-OVERLOADING AIRFOIL Cast Aluminum Fan Blades are a special feature to insure high operating efficiencies. Conventional flat blades cause excessive air turbulence which results in motor overloads and poor acoustic performance. Standard Features Heavy duty cast aluminum propeller with Airfoil blades for quiet, efficient operation. Standard construction is 4-bladed propeller through 36" and 6-bladed propeller through 60". Other duties and arrangements are available. Consult factory. Deep spun venturi-type orifice for quieter, more efficient operation. Rugged all-welded structural frame for added support and lower vibration. Taper-lock bushing between propeller and shaft for ease of removal, should it become necessary. Motors are totally enclosed, fan cooled as standard. (Open motors are not recommended.) All available motor configurations (chemical type, 50 cy, etc.) are available as an option. Formed motor mounting plate to minimize vibration. Split Tapered Standard Drive Hubs per mit easy removal of the fan from the shaft for maintenance purposes Standard finish: Coated with a polyester powder coat paint system for long life and superior corrosion resistance. Accessory Equipment RAIN LOUVERS supplied in heavy duty galvanized steel to protect against rain on supply units. WALL BOXES for mounting to wall openings and/or for mounting screens or shutters. (Can also be used to convert wall fan into semi-portable spot or man cooler.) SHUTTERS are available in air, manual and electric motor operated types. DISCHARGE SCREENS are constructed of heavy gauge wire and of a mesh suitable for most industrial applications. 12

13 TRIANGLE ENGINEERING Direct Drive Series FHI ALL ANGLE OPERATION: Fan can be mounted vertically in a wall, horizontally in a roof with appropriate hood cover, or at any intermediate angle. FAN MOTOR PROPELLER DIMENSIONS MODEL HP RPM DIA. A B C D FHI-24-DD 1/ /2 9-1/2 3 FHI-24-DD 3/ /2 9-1/2 3 FHI-24-DD /2 9-1/2 3 FHI-24-DD 1-1/ /2 9-1/2 3 FHI-30-DD 1/ /2 10-1/2 3 FHI-30-DD 3/ /2 10-1/2 3 FHI-30-DD /2 10-1/2 3 FHI-30-DD /2 10-1/2 3 FHI-30-DD /2 10-1/2 3 FHI-36-DD 3/ /2 10-1/2 3 FHI-36-DD /2 10-1/2 3 FHI-36-DD /2 10-1/2 3 FHI-36-DD FHI-36-DD FHI-36-DD 7-1/ FHI-42-DD FHI-42-DD FHI-42-DD FHI-42-DD 7-1/ FHI-42-DD FHI-48-DD FHI-48-DD FHI-48-DD 7-1/ FHI-48-DD 7-1/ FHI-48-DD /2 16-1/2 3 FHI-48-DD /2 16-1/2 3 FHI-54-DD FHI-54-DD 7-1/ FHI-54-DD /2 16-1/2 3 FHI-60-DD FHI-60-DD 7-1/ /2 16-1/2 4 FHI-60-DD /4 15-1/2 4 13

14 Direct Drive Series FHI TRIANGLE ENGINEERING MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP 4 Blades FHI-24-DD 1/ FHI-24-DD 3/ FHI-24-DD FHI-24-DD 1-1/ FHI-30-DD 1/ FHI-30-DD 3/ FHI-30-DD FHI-30-DD FHI-30-DD FHI-36-DD 3/ FHI-36-DD FHI-36-DD FHI-36-DD FHI-36-DD FHI-36-DD 7-1/ Blades MODEL MTR. TIP PEAK CFM MODEL NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP FHI-42-DD FHI-42-DD FHI-42-DD FHI-42-DD FHI-48-DD FHI-48-DD FHI-48-DD 7-1/ FHI-48-DD FHI-48-DD FHI-54-DD FHI-54-DD 7-1/ FHI-54-DD FHI-60-DD FHI-60-DD 7-1/ FHI-60-DD

15 TRIANGLE ENGINEERING Panel Fans Belt Drive Series FHI Taper lock bushing between propeller and shaft for ease of removal, should it become necessary. Heavy duty V belt drive with cast iron sheaves, dynamically balanced fan and motor sheaves and static free extra strength V belts. Variable speed motor sheaves, optional. Adjustable motor mount to allow belt adjustment; positioning jacks supplied as options. Split Tapered Standard Drive Hubs per mit easy removal of the fan from the shaft for maintenance purposes Standard finish: Coated with a polyester powder coat paint system for long life and superior corrosion resistance. NON-OVERLOADING AIRFOIL Cast Aluminum Fan Blades are a special feature to insure high operating efficiencies. Conventional flat blades cause excessive air turbulence which results in motor overloads and poor acoustic performance. Standard Features Heavy duty cast aluminum propeller with Airfoil blades for quiet, efficient operation. Standard construction employs 4 bladed propeller through 36" and 6 bladed propeller through 84". Other duties and arrangements are available. Consult factory. Deep spun venturi type orifice for quieter, more efficient operation. Rugged all welded structural frame for added support and lower vibration. Heavy duty self aligning ball bearing pillow blocks, to insure long maintenance free operation. Accessory Equipment RAIN LOUVERS supplied in heavy duty galvanized steel to protect against rain on supply units. WALL BOXES for mounting to wall openings and/or for mounting screens or shutters. (Can also be used to convert wall fan into semi-portable spot or man cooler.) SHUTTERS are available in air, manual and electric motor operated types. DISCHARGE SCREENS are constructed of heavy gauge wire and of a mesh suitable for most industrial applications. 15

16 Belt Drive Series FHI TRIANGLE ENGINEERING FAN MOTOR PROPELLER DIMENSIONS MODEL HP RPM DIA. A B C D FHI-24-BD 1/ /2 9-1/2 3 FHI-24-BD 3/ /2 9-1/2 3 FHI-24-BD /2 9-1/2 3 FHI-24-BD 1-1/ /2 9-1/2 3 FHI-24-BD /2 9-1/2 3 FHI-30-BD 1/ /2 10-1/2 3 FHI-30-BD 3/ /2 10-1/2 3 FHI-30-BD /2 10-1/2 3 FHI-30-BD 1-1/ /2 10-1/2 3 FHI-30-BD /2 10-1/2 3 FHI-30-BD /2 10-1/2 3 FHI-30-BD /2 10-1/2 3 FHI-36-BD FHI-36-BD 1-1/ FHI-36-BD FHI-36-BD FHI-36-BD FHI-36-BD 7-1/ FHI-42-BD FHI-42-BD 1-1/ FHI-42-BD FHI-42-BD FHI-42-BD FHI-42-BD 7-1/ FHI-42-BD FHI-48-BD FHI-48-BD 1-1/ FHI-48-BD FHI-48-BD FHI-48-BD FHI-48-BD 7-1/ FHI-48-BD FHI-54-BD FHI-54-BD FHI-54-BD FHI-54-BD 7-1/ FHI-54-BD FHI-60-BD FHI-60-BD FHI-60-BD FHI-60-BD 7-1/ FHI-60-BD FHI-72-BD FHI-72-BD FHI-72-BD 7-1/ FHI-72-BD FHI-72-BD FHI-72-BD FHI-84-BD FHI-84-BD 7-1/ FHI-84-BD FHI-84-BD FHI-84-BD FHI-84-BD

17 TRIANGLE ENGINEERING Belt Drive Series FHI 4 BLADE CAST ALUMINUM PROPELLER MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP FHI-24-BD 1/ FHI-24-BD 3/ FHI-24-BD FHI-24-BD 1-1/ FHI-24-BD FHI-30-BD 1/ FHI-30-BD 3/ FHI-30-BD FHI-30-BD 1-1/ FHI-30-BD FHI-30-BD FHI-30-BD FHI-36-BD FHI-36-BD 1-1/ FHI-36-BD FHI-36-BD FHI-36-BD FHI-36-BD 7-1/

18 Belt Drive Series FHI TRIANGLE ENGINEERING 6 BLADE CAST ALUMINUM PROPELLER MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP FHI-42-BD FHI-42-BD 1-1/ FHI-42-BD FHI-42-BD FHI-42-BD FHI-42-BD 7-1/ FHI-42-BD FHI-48-BD FHI-48-BD 1-1/ FHI-48-BD FHI-48-BD FHI-48-BD FHI-48-BD 7-1/ FHI-48-BD FHI-54-BD FHI-54-BD FHI-54-BD FHI-54-BD 7-1/ FHI-54-BD FHI-60-BD FHI-60-BD FHI-60-BD FHI-60-BD 7-1/ FHI-60-BD FHI-72-BD FHI-72-BD FHI-72-BD 7-1/ FHI-72-BD FHI-72-BD FHI-72-BD FHI-84-BD FHI-84-BD 7-1/ FHI-84-BD FHI-84-BD FHI-84-BD FHI-84-BD

19 TRIANGLE ENGINEERING FHI Series WALL BOXES Standard sizes for use with FHI Belt-Drive and Direct Drive Fans B 1-1/2 FLANGE B A INSIDE INSIDE OUTSIDE BOX MOUNTED IN WALL/SHUTTER MOUNTED TO BOX BOX MOUNTED IN WALL/SHUTTER MOUNTED TO OUTSIDE OF WALL BOX MOUNTED THROUGH WALL/SHUTTER MOUNTED TO OUTSIDE OF BOX NOTE: A" DIMENSION WILL INCREASE 6" WHEN A BACKDRAFT DAMPER IS SPECIFIED TO BE MOUNTED INSIDE BOX. WHEN INSTALLATION OF FAN REQUIRES A SHUTTER, A MINIMUM OF 6" SHOULD BE ALLOWED BETWEEN FAN BLADE AND SHUTTER. CONSULT FACTORY FOR SPECIAL APPLICATIONS AND SIZES. BOX MODEL MOTOR HP A DIMENSION B DIMENSION HOLE SIZE FLANGE SIZE GAUGE S-24 1/4 HP-2 HP 22-1/2" 30-3/8" O.D. 30-3/4" X 30-3/4" 1-1/2" 16 3 HP 28-1/2" 30-3/8" O.D. 30-3/4" X 30-3/4" 1-1/2" 16 S-30 1/2 HP-2 HP 22-1/2" 36-3/8" O.D. 36-3/4" X 36-3/4" 1-1/2" 16 3 HP-5 HP 28-1/2" 36-3/8" O.D. 36-3/4" X 36-3/4" 1-1/2" 16 S-36 1 HP-2 HP 22-1/2" 42-3/8" O.D. 42-3/4" X 42-3/4" 1-1/2" 16 3 HP - 7-1/2 HP 28-1/2" 42-3/8" O.D. 42-3/4" X 42-3/4" 1-1/2" 16 S /2 HP-2 HP 22-1/2" 48-3/8" O.D. 48-3/4" X 48-3/4" 1-1/2" 16 3 HP - 7-1/2 HP 28-1/2" 48-3/8" O.D. 48-3/4" X 48-3/4" 1-1/2" HP 34-1/2" 48-3/8" O.D. 48-3/4" X 48-3/4" 1-1/2" 16 S /2 HP-5 HP 28-1/2" 54-3/8" O.D. 54-3/4" X 54-3/4" 1-1/2" /2 HP- 10 HP 34-1/2" 54-3/8" O.D. 54-3/4" X 54-3/4" 1-1/2" 16 S-54 2 HP-5 HP 28-1/2" 60-3/8" O.D. 60-3/4" X 60-3/4" 1-1/2" /2 HP- 10 HP 34-1/2" 60-3/8" O.D. 60-3/4" X 60-3/4" 1-1/2" 16 S-60 2 HP-5 HP 28-1/2" 66-3/8" O.D. 66-3/4" X 66-3/4" 1-1/2" /2 HP-10 HP 34-1/2" 66-3/8" O.D. 66-3/4" X 66-3/4" 1-1/2" 16 S-72 3 HP-5 HP 28-1/2" 78-3/8" O.D. 78-3/4" X 78-3/4" 1-1/2" /2 HP - 10 HP 34-1/2" 78-3/8" O.D. 78-3/4" X 78-3/4" 1-1/2" HP - 20 HP 40-1/2" 78-3/8" O.D. 78-3/4" X 78-3/4" 1-1/2" HP 46-1/2" 78-3/8" O.D. 78-3/4" X 78-3/4" 1-1/2" 16 S-84 5 HP 28-1/2" 90-3/8" O.D. 90-3/4" X 90-3/4" 1-1/2" /2 HP - 10 HP 34-1/2" 90-3/8" O.D. 90-3/4" X 90-3/4" 1-1/2" HP-20 HP 40-1/2" 90-3/8" O.D. 90-3/4" X 90-3/4" 1-1/2" HP 46" 90-3/8" O.D. 90-3/4" X 90-3/4" 1-1/2" 16 19

20 Direct Drive Jet Upblast Fans TRIANGLE ENGINEERING NON-OVERLOADING AIRFOIL Cast Aluminum Fan Blades are a special feature to insure high operating efficiencies. Conventional flat blades cause excessive air turbulence which results in motor overloads and poor acoustic performance. JD Direct Drive fans are designed for heavy duty commercial/industrial application. Airfoil cast aluminum propellers (4 or 6 blade) are spark resistant. All welded motor base and supports assure long life and accurate drive alignment for maximum fan performance and minimum vibration. Direct Drive units are available in 24" - 60" diameters. Standard Features CURB BASE - Heavy gauge galvanized sheet steel base. All welded construction gives long maintenance-free service. AIRFOIL ALUMINUM BLADES - Four and six blade cast aluminum airfoil blades mounted on heavy duty cast aluminum fixed pitch hub for quiet, efficient operation. Taper lock bushings, between shaft and the fan blade hub used for positive mounting. Blade angle from 24 through 40 available for additional performance other than cataloged data. WIND BAND - Galvanized sheet steel with two formed reinforcing ribs. Supported by the curb base with galvanized steel brackets. It affords protection from weather and cross winds. THROAT - Galvanized steel inner throat is riveted to the deep venturi-type orifice for quieter, more efficient operation. EXTERNAL BRACING - Used on larger units to give extra rigidity and prevent sagging and vibration. DAMPER LIDS - Open automatically when fan is turned on, close automatically when fan stops. POSITIVE BUMPER STOPS - Adjustable neoprene tipped bumper stops assure immediate closing when fan is cut off, yet permit maximum air flow when open. DAMPER BEARINGS - Shutter lids turn on sintered bronze-oil bushings mounted on rust-proof rods for lifetime of resistance-free operation. Mounted outside of airstream. NEOPRENE BUMPER - Mounted around top of throat. It assures positive damper contact. Prevents freezing in cold weather. Dampens sound when closing. LIFTING LUGS - Provide for easier, surer and safer movement and mounting. INTERNAL BRACING - Rugged all-welded structure for extra support. RAIN CHANNEL - Directs rain to outside of fan and onto roof, thus keeping water out of building. 20

21 TRIANGLE ENGINEERING Performance JD Direct Drive Fans MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP 4 Blades JD-24-DD 1/ JD-24-DD 3/ JD-24-DD 1-1/ JD-24-DD JD-30-DD 1/ JD-30-DD 3/ JD-30-DD JD-30-DD JD-30-DD JD-36-DD 3/ JD-36-DD JD-36-DD JD-36-DD JD-36-DD JD-36-DD 7-1/ MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP 6 Blades JD-42-DD JD-42-DD JD-42-DD JD-42-DD JD-48-DD JD-48-DD JD-48-DD JD-48-DD JD-54-DD JD-54-DD 7-1/ JD-60-DD JD-60-DD AIR FLOW D DIMENSIONS MODEL A B C D C 3" CURB MAXIMUM A SQUARE - INSIDE Minimum Recom. Curb Height 6" JD JD JD JD JD JD JD

22 TRIANGLE ENGINEERING Belt Drive Jet Upblast Fans NON-OVERLOADING AIRFOIL Cast Aluminum Fan Blades are a special feature to insure high operating efficiencies. Conventional flat blades cause excessive air turbulence which results in motor overloads and poor acoustic performance. V-Belt Drive units are available in 24" - 84" diameters, with motor in the air stream. The JBX design is our belt driven fan with the motor outside of the air stream. This fan features extended lube lines as standard. Motor cover and belt guard are optional. JBI Belt Drive fans are designed for heavy duty commercial/industrial application. Airfoil cast aluminum propellers (4 or 6 blade) are spark resistant. All welded motor base and supports assure long life and accurate drive alignment for maximum fan performance and minimum vibration. Standard Features CURB BASE - Heavy gauge galvanized sheet steel base. All welded construction gives long maintenance-free service. AIRFOIL ALUMINUM BLADES - Four and six blade cast aluminum airfoil blades mounted on heavy duty cast aluminum fixed pitch hub for quiet, efficient operation. Taper lock bushings, between shaft and the fan blade hub used for positive mounting. WIND BAND - Galvanized sheet steel with two formed reinforcing ribs. Supported by the curb base with galvanized steel brackets. It affords protection from weather and cross winds. EXTERNAL BRACING - Used on larger units to give extra rigidity and prevent sagging and vibration. DAMPER LIDS - Open automatically when fan is turned on, close automatically when fan stops. POSITIVE BUMPER STOPS - Adjustable neoprene tipped bumper stops assure immediate closing when fan is cut off, yet permit maximum air flow when open. DAMPER BEARINGS - Shutter lids turn on sintered bronze-oil bushings mounted on rustproof rods for lifetime of resistance-free operation. Mounted outside of airstream. NEOPRENE BUMPER - Mounted around top of throat. It assures positive damper contact. Prevents freezing in cold weather. Dampens sound when closing. LIFTING LUGS - Provide for easier, surer and safer movement and mounting. INTERNAL BRACING - Rugged all-welded structure for extra support. RAIN CHANNEL - Directs rain to outside of fan and onto roof, thus keeping water out of building. MOTOR AND MOTOR MOUNT - Belt drive fans are provided with adjustable motor mounts to allow for belt adjustment and heavy-duty selfaligning ball-bearing pillow blocks. 22

23 Dimensions Jet Upblast Fans TRIANGLE ENGINEERING B Dia. JBI (Belt Drive) Motor In Airstream AIR FLOW DIMENSIONS MODEL A B C D D C A Min. Recom. Curb Height 3" CURB MAXIMUM JBI JBI JBI JBI JBI JBl JBI JBI JBI B Dia. AIR FLOW JBX (Belt Drive) Motor out of Airstream DIMENSIONS MODEL A B C D D C 6" JBX JBX JBX JBX JBX JBX JBX JBX JBX A 23

24 Performance JBI/JBX Belt Drive Fans TRIANGLE ENGINEERING 4 BLADE CAST ALUMINUM PROPELLER MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP JBI-24-BD 1/ JBI-24-BD 1/ JBI-24-BD 1/ JBI-24-BD 3/ JBI-24-BD JBI-24-BD 1-1/ JBI-24-BD JBI-24-BD JBI-30-BD 1/ JBI-30-BD 3/ JBI-30-BD JBI-30-BD 1-1/ JBI-30-BD JBI-30-BD JBI-30-BD JBI-36-BD JBI-36-BD 1-1/ JBI-36-BD JBI-36-BD JBI-36-BD JBI-36-BD 7-1/

25 TRIANGLE ENGINEERING Performance JBI/JBX Belt Drive Fans 6 BLADE CAST ALUMINUM PROPELLER MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP JBI-42-BD 1-1/ JBI-42-BD JBI-42-BD JBI-42-BD JBI-42-BD 7-1/ JBI-42-BD JBI-48-BD 1-1/ JBI-48-BD JBI-48-BD JBI-48-BD JBI-48-BD 7-1/ JBI-48-BD JBI-54-BD JBI-54-BD JBI-54-BD JBI-54-BD 7-1/ JBI-54-BD JBI-60-BD JBI-60-BD JBI-60-BD JBI-60-BD 7-1/ JBI-60-BD JBI-72-BD JBI-72-BD JBI-72-BD 7-1/ JBI-72-BD JBI-72-BD JBI-72-BD JBI-84-BD JBI-84-BD 7-1/ JBI-84-BD JBI-84-BD JBI-84-BD JBI-84-BD

26 HHC Exhaust Supply Reversible HOODED FANS TRIANGLE ENGINEERING Hooded fans offer a variety of standard construction features for commercial and industrial applications where low noise and economy are required. Direct and V-belt drive units for exhaust, supply or reversible, are available in 24" through 84" diameters, with capacities up to 120,000 CFM. The following pages provide complete dimensional and performance information for Hooded Fans. airfoil design blades. Due to the smooth surfaces of the airfoil, undue turbulence does not occur. FINISH. Standard finish includes mill finish for hoods, polyester powder coat paint for the entire fan panel, fan support and motor brackets. MOTORS. Heavy duty, 60-cycle motors are designed for continuous duty fan requirements. Totally enclosed motors are standard. Options are available for specific requirements such as explosion-proof, mill and chemical, and textile service. V-BELT DRIVES. Standard V-belt drive components assure smooth operation. Motor and fan pulleys are cast sheaves provided with keyways and/or set screws. NON-OVERLOADING AIRFOIL Cast Aluminum Fan Blades are a special feature to insure high operating efficiencies. Conventional flat blades cause excessive air turbulence which results in motor overloads and poor acoustic performance. STANDARD CONSTRUCTION FEATURES OPTIONAL ACCESSORIES: DISCONNECT SWITCHES LOUVERS ADJUSTABLE DRIVES ACCESS DOORS FILTERS BIRD SCREENS SPECIAL COATINGS SPECIAL CONSTRUCTION HOODS. Standard hoods are constructed of heavy galvanized steel with mill finish and shipped as a complete unit for either hinged or fixed installation in the field. Hoods are also available in aluminum. PROPELLERS. Hooded fans feature heavy duty cast aluminum propeller with 26

27 TRIANGLE ENGINEERING HHC Exhaust Supply Reversible HOODED FANS BELT DRIVE E E F D D A Square B Square 3 A Square B Square 3 END VIEW SUPPLY AIR FLOW EXHAUST AIR FLOW E DIRECT DRIVE E F D D A Square B Square 3 A Square B Square 3 END VIEW SUPPLY AIR FLOW EXHAUST AIR FLOW BLADE Inside Dimensions APPROX. DIA. A B D E F WT. (LBS.) / / /

28 Performance Direct Drive HHC TRIANGLE ENGINEERING CAST ALUMINUM PROPELLER MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP 4 Blades 6 Blades HHC-24-DD 1/ HHC-24-DD 3/ HHC-24-DD HHC-24-DD 1-1/ HHC-24-DD HHC-30-DD 1/ HHC-30-DD 3/ HHC-30-DD HHC-30-DD HHC-30-DD HHC-36-DD 3/ HHC-36-DD HHC-36-DD HHC-36-DD HHC-36-DD HHC-42-DD HHC-42-DD HHC-42-DD HHC-42-DD 7-1/ HHC-42-DD HHC-48-DD HHC-48-DD HHC-48-DD HHC-48-DD 7-1/ HHC-48-DD HHC-48-DD HHC-54-DD HHC-54-DD 7-1/ HHC-54-DD HHC-60-DD HHC-60-DD 7-1/ HHC-60-DD HHC-60-DD

29 TRIANGLE ENGINEERING Performance HHC Belt Drive MODEL MTR. TIP PEAK CFM NO. HP RPM SPEED BHP.00"SP.10"SP.125"SP.25"SP.375"SP.50"SP.75"SP 1.00"SP 6 Blade Cast Aluminum Propeller 4 Blade Cast Aluminum Propeller HHC-24-BD 1/ HHC-24-BD 3/ HHC-24-BD HHC-24-BD 1-1/ HHC-24-BD HHC-24-BD HHC-30-BD 1/ HHC-30-BD 3/ HHC-30-BD HHC-30-BD 1-1/ HHC-30-BD HHC-30-BD HHC-30-BD HHC-36-BD HHC-36-BD 1-1/ HHC-36-BD HHC-36-BD HHC-36-BD HHC-36-BD 7-1/ HHC-42-BD 1-1/ HHC-42-BD HHC-42-BD HHC-42-BD HHC-42-BD 7-1/ HHC-42-BD HHC-48-BD HHC-48-BD HHC-48-BD HHC-48-BD HHC-48-BD 7-1/ HHC-48-BD HHC-54-BD HHC-54-BD HHC-54-BD HHC-54-BD 7-1/ HHC-54-BD HHC-60-BD HHC-60-BD HHC-60-BD HHC-60-BD 7-1/ HHC-60-BD HHC-60-BD

30 TP High Velocity Fans Personnel & Product Coolers TRIANGLE ENGINEERING and endless other applications. The TP Fans produce air circulation that will keep an area from becoming stagnant with hot or polluted air. Construction The all-steel, all-welded construction with removable, heavy-gauge, expanded metal safety guards insures many years of dependable, trouble-free operation. Non-overloading, spark-resistant cast aluminum airfoil blades, pitch-matched for maximum air delivery, at the lowest horsepower and highest efficiency offer the ultimate in air delivery and smooth, high-velocity air penetration. Standard finish is gray Polyester Powder Coat paint. Mounting bushing with 2" female pipe thread permits quick mounting to wall, ceiling or pedestal base Options NON-OVERLOADING AIRFOIL Cast Aluminum Fan Blades are a special feature to insure high operating efficiencies. Conventional flat blades cause excessive air turbulence which results in motor overloads and poor acoustic performance. TP-B pedestal base OSHA guards available for application below 7 height Explosion proof motors available Applications TP High Velocity Fans are easily installed units that offer economical, efficient air cooling for almost any kind of indoor/outdoor location. They are ideal for manufacturing areas, furnace rooms, welding booths, storage and drying rooms, warehouses, spot-cooling of equipment, stockyards, barns, cotton gins, saw mills, drilling rigs, live poultry in trucks 30

31 TRIANGLE ENGINEERING TP High Velocity Fans AIR PROJECTION APPROX. VELOCITY 300 FPM* SHIPPING SIZE HP RPM CFM AT FAN FPM AT NO.FT WEIGHT TP-24-S 1/ / / TP-30-S 1/ / TP-36-S 3/ TP-42-S TEFC Motor standard Explosion Proof Motor optional. * 300 FPM is approx. 3.5 mph Model TP-S Model TP-B Standard mounting - 2" internal pipe thread. Pedestal Base extra. 42" to center of fan DIMENSIONS A - 4" Over blade size B - 9-1/2" Plus outside part of motor 31

32 Rooftop Accessories TRIANGLE ENGINEERING Windband / Stack Cap WIND BAND - Galvanized sheet steel with two formed reinforcing ribs. Supported by the galvanized steel brackets. It affords protection from weather and cross winds. THROAT - Galvanized steel inner throat is welded to angle ring. EXTERNAL BRACING - Used on larger units to give extra rigidity and prevent sagging and vibration. DAMPER LIDS - Open automatically when fan is turned on, close automatically when fan stops. POSITIVE BUMPER STOPS - Adjustable neoprene tipped bumper stops assure immediate closing when fan is cut off, yet permit maximum air flow when open. DAMPER BEARINGS - Shutter lids turn on sintered bronze-oil bushings mounted on rust-proof rods for lifetime of resistance-free operation. Mounted outside of airstream. NEOPRENE BUMPER - Mounted around top of throat. It assures positive damper contact. Prevents freezing in cold weather. Dampens sound when closing. Model I.D. O.D. H WBSC 24 24" 33" 29" WBSC 28 28" 33" 31" WBSC 30 30" 39" 32" WBSC 36 36" 45" 32" WBSC 42 42" 51" 35" WBSC 48 48" 57" 38" WBSC 54 54" 63" 41" WBSC 60 60" 69" 44" NOTE: Standard Angle Ring 2" x 3/16" No holes drilled. (24" Dia. & smaller 1-1/2" x 3/16") Changed to customer specifications by request. Rain Cap Available in sizes 6" - 36" Flanged caps fit over exhaust tubing for form fit Installs with basic hand tools Brass bushing and stainless steel pivot to prevent rust Adjustable counterbalance for efficient flow Powder coat standard gray or to match your application Available in carbon steel, 304 or 316 stainless steel Specifications subject to change without notice.