VIKING HEAVY DUTY PUMPS SERIES 225 AND 4225 JACKETED BRACKET, STANDARD CONSTRUCTION FEATURES

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1 VIKING HEAVY DUTY PUMPS JACKETED BRACKET, STARD CONSTRUCTION FEATURES SERIES 5 Pumps Cutaway View GPM Sizes ( m³/hr) Section Page. Issue C MECHANICAL SEAL (SERIES 5) H - LL SIZES LS - M SIZES SEAL SETSCREW ACCESS HOLE ROTOR BRACKET 567 SHAFT Stainless Steel Retainer Stainless Steel Springs PTFE Shaft Wedge Carbon Rotating Face (Washer) 5 Stationary Seat 6 PTFE Seat Ring 7 Anti-Rotation Pins JACKETED HEAD (Standard) BRACKET FEATURES SHAFT Stainless Steel Retainer Stainless Steel Springs PTFE Shaft Wedge Carbon Rotating Face (Washer) 5 Stationary Seat 6 Seal Seat Gaskets 7 Seal Holder 8 Seal Plate RELIEF VALVE (Plain or Jacketed) (Jacketed valve shown) Jacketed head is standard with Jacketed Bracket Series 5 and 5. For over pressure protection when using a jacketed head, a jacketed relief valve should be piped into the discharge line. Jacketed relief valves on head are available for pumps of 5 to 0 GPM ( to 95 m³/hr); non-jacketed valves available for all sizes. (Note: combination of jacketed head and relief valve on head not available.) POSITIVE-LOCK THRUST CONTROL Series 5 and 5 pumps are manufactured with positive-lock thrust control for accurate axial positioning of rotor and shaft. Illustration shows bearing and double end cap arrangement. 6 Range Temperature Range Viscosity Range SERIES 5 Pumps Cutaway View GPM Sizes ( m³/hr) 00 PSI ( BAR) for 00 SSU ( cst) and above 00 PSI (7 BAR) for below 00 SSU ( cst) 0 F. to +50 F. (-8 C. to + C.) 8 SSU to,000,000 SSU (0. cp to 0,000 cst) GPM (m³/hr ) (Nominal Rating) Heavy-Duty Jacketed Bracket Pumps For Viscous Liquid Handling Problems The jacketed bracket Series 5 and 5 pumps use heavy-duty construction to tackle tough industrial jobs. The Viking positive displacement jacketed rotary pump provides an even flow when handling heavy, viscous liquids like asphalt, syrup, molasses, coal tar, soap solutions, etc. These liquids present temperature control problems, so jacketed areas at the front and back of the pumps allow preheating of the pump. Preheating is required with viscous liquids which cool down to ambient temperatures and become almost solid. Without preheating, this heavy mass can damage pumps, motors and total systems. These pumps are available with either soft packing (Series 5) or with mechanical seals (Series 5). Values shown represent minimums or maximums. Some special construction or consideration may be required before a cataloged pump can be applied to an application involving maximum pressure or minimum or maximum temperature and/or viscosity. Nominal capacities based on handling thin liquids at low pressures. Metric conversions are based on US measurements and rounded to the nearest whole number.

2 Section Page. Issue C VIKING HEAVY DUTY PUMPS UNMOUNTED PUMPS LQ, LL and LS Sizes Dimensions for Unmounted Pumps See Page.9. Performance Data for Unmounted Pumps See Pages. through.. H and HL Sizes K, KK and L Sizes Q and M Sizes Shown with jacketed relief valve CONSTRUCTION SERIES 5 and 5 ( H THROUGH M SIZES) Pump Construction Casing Head Bracket Rotor Idler Rotor Shaft And Idler Pin Shaft Sealing Packed Bushings Mechanical Seal Packed Mech. Seal Idler Bracket Idler Bracket Standard Construction Iron Iron Iron 5 Iron Iron Steel Standard PTFE Seal Bronze Bronze Carbon Graphite Carbon Graphite Steel Fitted Iron Iron Iron Steel Iron Steel Standard PTFE Seal Bronze Bronze Carbon Graphite Carbon Graphite NOTE: Relief valve cannot be used on pump with jacketed head plate or jacketed head. SPECIFICATIONS SERIES 5 and 5 UNMOUNTED PUMPS Packed Model Number Port Size Nominal Pump Rating Mech. Seal Inches GPM (m³/hr) RPM Motor HP Required At Rated Speed Pumping 00 SSU Liquid 50 PSI ( BAR) Hydrostatic Steel Fitted Construction Above This Viscosity 6 Discharge When Handling 00 SSU Liquid At Nominal Rated Speeds 00 PSI (7 BAR) PSIG (BAR) SSU (cst) PSIG Steam (Sat.) Temperature / of Fluids In Jackets PSIG (BAR) Heat Transfer Oil PSIG (BAR) Approximate Shipping Weight With Jacketed Head Pounds (KG) H5 H5 ½ 5 () 800 ½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) (9) HL5 HL5 ½ 0 (7) (8) 7,500 (,650) (85) 50 (0) 50 () 50 (0) 5 (0) K5 K5 60 () 60 7½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 0 (5) KK5 KK5 80 (8) ½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 5 (57) L5 L5 5 () 60 7½ 5 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 75 (79) LQ5 LQ5 ½ 5 () 60 7½ 5 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 90 (86) LL5 LL5 0 () 50 7½ 5 00 (8),500 (550) (85) 50 (0) 50 () 50 (0) 00 (9) LS5 LS5 00 (5) (8) 75,000 (6,500) (85) 50 (0) 50 () 50 (0) 0 (95) Q5 Q5 00 (68) (8) 7,500 (,650) (85) 50 (0) 50 () 50 (0) 80 (8) M5 M5 0 (95) (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 60 (9) Note: recommended temperature for cataloged pump is 50 F. For higher temperatures consult factory. PTFE fitted mechanical seal used in Series 5 pumps. Q size has steel idler. For mechanical seal pumps on applications with viscosities greater than 5,000 SSU (5,500 cst) anytime during operating cycle, check with factory. Ports are suitable for use with 5# ANSI cast iron or 50# ANSI steel companion flanges or flanged fittings. All others tapped for standard pipe. 5 KK and LS sizes have Ductile Iron rotor. 6 For maximum recommended discharge pressures when handling other viscosities and/or at other speeds, see performance curves. If suction pressure exceeds 50 PSIG ( BAR), consult factory. Metric conversions are based on US measurements and rounded to the nearest whole number.

3 VIKING HEAVY DUTY PUMPS Section Page. Issue B VIKING HELICAL GEAR REDUCTION UNITS ( R DRIVE) with R Drive A Reducer Shown with non-jacketed relief valve with R Drive B Reducer with R Drive C Reducer Shown with non-jacketed relief valve Viking s jacketed bracket pump Series 5 and 5 are available with helical gear reducers that have been specifically developed for efficient operation with Viking heavy-duty pumps. These rugged, compact, exceptionally quiet gear reducers come in three sizes: the small A size, medium B size and large C size. The A size reducer, available with four gear ratios (.,.76,., and.7 to ), is ideally suited for use with the H and HL size pumps. This reducer is bracket mounted and requires couplings on both the input and output shafts. With the A size reducer and 00 or 800 RPM motors, the H and HL size pumps can be used to cover a capacity range from to GPM. The medium size B helical gear reducer is available with eight gear ratios from.87: to 7.65:. This size normally is used with pump sizes K through LS. Like the A reducer, the B reducer is bracket mounted and requires couplings on both the input and the output shafts. With the B reducer, K through LS pumps driven by 00 or 800 RPM motors can be used to cover a capacity range from to 0 GPM. The large C size reducer also is available with seven gear ratios from.: to 7.95:. It is normally used with the L through M size pumps. Like the A and B reducers, the C reducer is bracket mounted and requires flexible couplings both for the input and output shafts. With the C reducer, L through M size pumps, driven by 00 or 800 RPM motors, can cover a capacity range from 0 to 0 GPM. Dimensions for R Drive Units See Pages.0 and.. Performance Data for R Drive Units See Pages.5 through..

4 Section Page. Issue C VIKING HEAVY DUTY PUMPS VIKING HELICAL GEAR REDUCER UNITS ( R DRIVE) SPECIFICATIONS R DRIVE UNITS Packed Model Number Port Size Nominal Pump Rating Mech. Seal Inches GPM (m³/hr) RPM Motor HP Required At Rated Speed Pumping 00 SSU Liquid 50 PSI ( BAR) Hydro- Static Steel Fitted Construction Above This Viscosity Discharge When Handling 00 SSU Liquid At Nominal Rated Speeds 00 PSI (7 BAR) PSIG (BAR) SSU (cst) PSIG Temperature / of Fluids in Jackets Steam (Sat.) PSIG (BAR) Heat Transfer Oil PSIG (BAR) A Reducer Approximate Shipping Weight (Less Power) Pounds (KG) H5R H5R ½ 5 () 800 ½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 9 (59) HL5R HL5R ½ 0 (7) (8) 7,500 (,650) (85) 50 (0) 50 () 50 (0) 5 (6) K5R K5R 60 () 60 7½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0).... (55).... KK5R KK5R 80 (8) ½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) (58) 565 (57) L5R L5R 5 () 60 7½ 5 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) (8) 60 (77) LQ5R LQ5R ½ 5 () 60 7½ 5 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) (95) 60 (9) LL5R LL5R 0 () 50 7½ 5 00 (8),500 (550) (85) 50 (0) 50 () 50 (0) (09) 670 (0) LS5R LS5R 00 (5) (8) 75,000 (6,500) (85) 50 (0) 50 () 50 (0) () 70 (7) Q5R Q5R 00 (68) (8) 7,500 (,650) (85) 50 (0) 50 () 50 (0) (7) M5R M5R 0 (95) (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) (56) B Reducer C Reducer PTFE fitted mechanical seal used in Series 5 pumps. For mechanical seal pumps on applications with viscosities greater than 5,000 SSU (5,500 cst) anytime during operating cycle, check with factory. For maximum recommended discharge pressures when handling other vis cosities and/or at other speeds, see performance curves. If suction pressure exceeds 50 PSIG ( BAR), consult factory. Ports are suitable for use with 5# ANSI cast iron or 50# ANSI steel companion flanges or flanged fittings. All others tapped for standard pipe. Metric conversions are based on US measurements and rounded to the nearest whole number. OUTSTING FEATURES. Mounts NEMA standard motors, 00 or 800 RPM. (5 HP, 800 RPM maximum with A reducer; 5 HP, 800 RPM maximum with B reducer, and 0 HP, 800 RPM maximum with C reducer.). Complete reducers within a size may be interchanged on a Viking pump unit to obtain desired pump speeds and capacities. Thus the four gear ratios within the A size reducer may be interchanged within the size by selecting the proper pinion and gear of a common ratio. Similarly, all eight B reducers are interchangeble on each respective series of B reducer units. All seven C reducers are interchangeable on each respective series of C reducer units.. Quiet operation. High hardness helical gears run in a bath of oil.. Compact. Narrow and low to fit in small space and low overhead Pump, motor or reducer can be removed without disturbing the other two components. Units with A, B and C reducers have standard flexible coupling with guard between power and reducer as well as between reducer and pump. Oil and weather tight for outdoor service. Ball bearings throughout. Reducers easily adjustable to different motor center heights. Self-supported. Not hung on pump or motor shafts. No radial load on pump or motor shafts. A reducers have ¾ dia., ³ ₁₆ key input and output shafts; B reducers have dia., ¼ key input shaft and ⅛ dia., ¼ key output shaft; C reducers have ⅜ dia., ⁵ ₁₆ key input and output shafts.

5 VIKING HEAVY DUTY PUMPS Section Page.5 Issue B VIKING HELICAL GEAR REDUCTION UNITS ( R DRIVE) HELICAL REDUCER HORSEPOWER TABLE A SIZE HIGH SPEED SHAFT INPUT RPM GEAR REDUCER RATIOS A SIZE LOW SPEED SHAFT RPM MAXIMUM REDUCER HP LOW SPEED SHAFT RPM MAXIMUM REDUCER HP LOW SPEED SHAFT RPM...6. MAXIMUM REDUCER HP LOW SPEED SHAFT RPM MAXIMUM REDUCER HP For input speeds higher than 750 RPM, consult the factory. Horsepower ratings based on 8-0 hours operation per day, electric motor drive. See Catalog Section 60 for specific reducer sizing information. HELICAL REDUCER HORSEPOWER TABLE B SIZE HIGH SPEED SHAFT INPUT RPM GEAR REDUCER RATIOS B SIZE LOW SPEED SHAFT RPM MAXIMUM REDUCER HP LOW SPEED SHAFT RPM MAXIMUM REDUCER HP LOW SPEED SHAFT RPM MAXIMUM REDUCER HP LOW SPEED SHAFT RPM MAXIMUM REDUCER HP For input speeds higher than 750 RPM, consult the factory. Horsepower ratings based on 8-0 hours operation per day, electric motor drive. See Catalog Section 60 for specific reducer sizing information. HELICAL REDUCER HORSEPOWER TABLE C SIZE HIGH SPEED SHAFT INPUT RPM GEAR REDUCER RATIOS C SIZE.:.80:.:.: 5.08: 6.: 7.95: LOW SPEED SHAFT RPM MAXIMUM REDUCER HP LOW SPEED SHAFT RPM MAXIMUM REDUCER HP LOW SPEED SHAFT RPM MAXIMUM REDUCER HP LOW SPEED SHAFT RPM MAXIMUM REDUCER HP For input speeds higher than 750 RPM, consult the factory. Horsepower ratings based on 8-0 hours operation per day, electric motor drive. See Catalog Section 60 for specific reducer sizing information.

6 Section Page.6 Issue C VIKING HEAVY DUTY PUMPS GEAR REDUCER UNITS ( P DRIVE) with P Drive K through L Sizes with P Drive LQ through M Sizes Viking s Heavy-Duty Series 5 and 5 packed and mechanical seal pumps in sizes from K through M (60 to 0 GPM) are available in the P drive arrangement. These Heavy-Duty units are mounted on formed steel bases ( K through LS sizes) and structural or formed steel bases ( Q and M sizes) as illustrated above. All mount separate heavy-duty reducers with flexible couplings between pump, reducer and motor. Coupling guards as illustrated are standard construction. See below for specifications and motor horsepower range. Dimensions for P Drive Units Consult Factory. Performance Data for P Drive Units See Pages.5 through.. SPECIFICATIONS P DRIVE UNITS Packed Model Number Port Size 5 Nominal Pump Rating Mech. Seal Inches GPM (m³/hr) RPM Motor HP Required At Rated Speed Pumping 00 SSU Liquid 50 PSI ( BAR) Hydrostatic Steel Fitted Construction Above This Viscosity Discharge When Handling 00 SSU Liquid At Nominal Rated Speeds 00 PSI (7 BAR) PSIG (BAR) SSU (cst) (PSIG) Steam (Sat.) Temperature / of Fluids In Jackets PSIG (BAR) Heat Transfer Oil Approximate Shipping Weight (Less Power) PSIG (BAR) Pounds (KG) K5P K5P 60 () 60 7½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 6 (65) KK5P KK5P 80 (8) ½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 68 (67) L5P L5P 5 () 60 7½ 5 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) (88) LQ5P LQ5P ½ 5 () 60 7½ 5 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) (0) LL5P LL5P 0 () 50 7½ 5 00 (8),500 (550) (85) 50 (0) 50 () 50 (0) 7 (5) LS5P LS5P 00 (5) (8) 75,000 (6,500) (85) 50 (0) 50 () 50 (0) 8 (9) Q5P Q5P 00 (65) (8) 7,500 (,650) (85) 50 (0) 50 () 50 (0) 80 (77) M5P M5P 0 (95) (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 966 (9) Note: recommended temperature for cataloged pump is 50 F. For higher temperatures consult factory. PTFE fitted mechanical seal used in Series 5 pumps. For mechanical seal pumps on applications with viscosities greater than 5,000 SSU (5,500 cst) anytime during operating cycle, check with factory. For maximum recommended discharge pressures when handling other viscosities and/or at other speeds, see performance curves. If suction pressure exceeds 50 PSIG ( BAR), consult factory. Ports are suitable for use with 5# ANSI cast iron or 50# ANSI steel companion flanges or flanged fittings. All others tapped for standard pipe. 5 Nominal rating based on handling thin liquids. Metric conversions are based on US measurements and rounded to the nearest whole number.

7 VIKING HEAVY DUTY PUMPS Section Page.7 Issue C DIRECT DRIVE UNITS ( D DRIVE) with D Drive K through M Sizes K size shown with non-jacketed head with D Drive H and HL Sizes Shown with non-jacketed head The Direct Drive D mounting is specifically designed for compactness and quietness of operation. In this type assembly the pump is mounted on one end of a rectangular formed steel base and connected to a gearhead motor by means of a flexible coupling with guard. H and HL sizes can be directly connected to 800 RPM motors, as well as gearhead motors. Dimensions for D Drive Units See Pages. and.. Performance Data for D Drive Units See Pages.5 through.. SPECIFICATIONS d DRIVE UNITS Packed Model Number Port Size 5 Nominal Pump Rating Mech. Seal Inches GPM (m³/hr) RPM Motor HP Required At Rated Speed Pumping 00 SSU Liquid 50 PSI ( BAR) Hydrostatic Steel Fitted Construction Above This Viscosity Discharge When Handling 00 SSU Liquid At Nominal Rated Speeds 00 PSI (7 BAR) PSIG (BAR) SSU (cst) (PSIG) Steam (Sat.) Temperature / of Fluids In Jackets PSIG (BAR) Heat Transfer Oil PSIG (BAR) Approximate Shipping Weight (Less Power) Pounds (KG) H5D H5D ½ 5 () 800 ½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 09 (9) HL5D HL5D ½ 0 (7) (8) 7,500 (,650) (85) 50 (0) 50 () 50 (0) 5 (5) K5D K5D 60 () 60 7½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 5 () KK5D KK5D 80 (8) ½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 75 (5) L5D L5D 5 () 60 7½ 5 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 0 (5) LQ5D LQ5D ½ 5 () 60 7½ 5 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 70 (68) LL5D LL5D 0 () 50 7½ 5 00 (8),500 (550) (85) 50 (0) 50 () 50 (0) 5 (9) LS5D LS5D 00 (5) (8) 75,000 (6,500) (85) 50 (0) 50 () 50 (0) 5 (97) Q5D Q5D 00 (68) (8) 7,500 (,650) (85) 50 (0) 50 () 50 (0) 860 (90) M5D M5D 0 (95) (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 00 (6) Note: recommended temperature for cataloged pump is 50 F. For higher temperatures consult factory. PTFE fitted mechanical seal used in Series 5 pumps. For mechanical seal pumps on applications with viscosities greater than 5,000 SSU (5,500 cst) anytime during operating cycle, check with factory. For maximum recommended discharge pressures when handling other viscosities and/or at other speeds, see performance curves. If suction pressure exceeds 50 PSIG ( BAR), consult factory. Ports are suitable for use with 5# ANSI cast iron or 50# ANSI steel companion flanges or flanged fittings. All others tapped for standard pipe. 5 Nominal rating based on handling thin liquids. Metric conversions are based on US measurements and rounded to the nearest whole number.

8 Section Page.8 Issue C VIKING HEAVY DUTY PUMPS V-BELT DRIVE UNITS ( V DRIVE) with V Drive H through M Size Pumps Viking s V-belt driven line of Heavy-Duty Series 5 and 5 pumps are all mounted on formed welded steel bases. Pumps mount on pads to accept totally enclosed V-belt drive. All units in this series feature standard pump shaft extension with totally guarded V-driven pulley mounted on end of heavy-duty pump shaft. Pumps furnished with jacketed head as standard. Dimensions for V Drive Units See Page.. Performance Data for V Drive Units See Pages.5 through.. SPECIFICATIONS v DRIVE UNITS Packed Model Number Port Size 5 Nominal Pump Rating Mech. Seal Inches GPM (m³/hr) RPM Motor HP Required At Rated Speed Pumping 00 SSU Liquid 50 PSI ( BAR) Hydrostatic Steel Fitted Construction Above This Viscosity Discharge When Handling 00 SSU Liquid At Nominal Rated Speeds 00 PSI (7 BAR) PSIG (BAR) SSU (cst) (PSIG) Steam (Sat.) Temperature / of Fluids In Jackets PSIG (BAR) Heat Transfer Oil Approximate Shipping Weight (Less Power) PSIG (BAR) Pounds (KG) H5V H5V ½ 5 () 800 ½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) (5) HL5V HL5V ½ 0 (7) (8) 7,500 (,650) (85) 50 (0) 50 () 50 (0) 9 (5) K5V K5V 60 () 60 7½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 70 () KK5V KK5V 80 (8) ½ 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 80 (7) L5V L5V 5 () 60 7½ 5 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 5 (8) LQ5V LQ5V ½ 5 () 60 7½ 5 00 (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 55 (6) LL5V LL5V 0 () 50 7½ 5 00 (8),500 (550) (85) 50 (0) 50 () 50 (0) 80 (7) LS5V LS5V 00 (5) (8) 75,000 (6,500) (85) 50 (0) 50 () 50 (0) 95 (79) Q5V Q5V 00 (68) (8) 7,500 (,650) (85) 50 (0) 50 () 50 (0) 06 (66) M5V M5V 0 (95) (8) 5,000 (5,500) (85) 50 (0) 50 () 50 (0) 78 (55) Note: recommended temperature for cataloged pump is 50 F. For higher temperatures consult factory. PTFE fitted mechanical seal used in Series 5 pumps. For mechanical seal pumps on applications with viscosities greater than 5,000 SSU (5,500 cst) anytime during operating cycle, check with factory. For maximum recommended discharge pressures when handling other viscosities and/or at other speeds, see performance curves. If suction pressure exceeds 50 PSIG ( BAR), consult factory. Ports are suitable for use with 5# ANSI cast iron or 50# ANSI steel companion flanges or flanged fittings. All others tapped for standard pipe. 5 Nominal rating based on handling thin liquids. Metric conversions are based on US measurements and rounded to the nearest whole number.

9 VIKING HEAVY DUTY PUMPS Section Page.9 Issue B DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. For specifications, see page.. DIMENSIONS UNMOUNTED PUMPS MODEL NO. PACKED SEAL A B C D E F G H J K N O P T U V W X Y C₁ L₁ M₁ N₁ R₁ S₁ AA BB CC H5 HL5 H5 ½ in x ¾ ½ HL5 mm x K5 KK5 K5 KK5 in x ¼ ¼ mm x L5 L5 in x ¼ mm x LQ5 LQ5 ½ in x ¼ mm x LL5 LL5 in x ¼ mm x LS5 LS5 in x ¼ mm x Q5 Q5 in x ½ ¼ mm x M5 M5 in x ½ ½ mm x Ports are suitable for use with 5# ANSI cast iron or 50# ANSI steel companion flanges or flanged fittings. All others tapped for standard N.P.T. pipe. Model Q. R. Model M 5.5 R.

10 Section Page.0 Issue B VIKING HEAVY DUTY PUMPS DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. For specifications, see pages. through.5. DIMENSIONS ( R DRIVE) H HL SIZE PUMPS A SIZE REDUCER UNITS A SIZE REDUCER MODEL NUMBER PACKED H5R HL5R SEAL H5R HL5R A B C E F G H J K L M N ½ in mm Base suitable for 56 through 8-T frame motors. (Base has closed ends.) For motor frame -T dimension G increases to.00. All other dimensions remain the same. (Base has open ends.) MODEL NUMBER B SIZE REDUCER For specifications, see pages. through.5. DIMENSIONS ( R DRIVE) K THROUGH LS SIZE PUMPS B SIZE REDUCER UNITS PACKED K5R KK5R SEAL K5R KK5R A B C E F G J K L M N L5R L5R LQ5R LQ5R ½ LL5R LL5R LS5R LS5R in mm in mm in mm in mm in mm Ports are suitable for use with 5# ANSI cast iron or 50# ANSI steel companion flanges or flanged fittings. All others tapped for standard pipe. With motor frames 8-T and smaller, these units are assembled on a shorter base with the following dimension changes: (F = 6, G = 9, L =, N = 5⅝ ). Motor rails ⅞ high are required with 56, -T and 5-T frame motors. NOTE: Motor frame larger than 56-T requires larger base. Consult factory. Units available to accept 0 HP, 00 RPM maximum motor. NOTE: Motor rails high are required on L through LS size units with 8-T or ½ center height motors.

11 VIKING HEAVY DUTY PUMPS Section Page. Issue B DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. For specifications, see pages. through.5. DIMENSIONS ( R DRIVE) KK THROUGH M SIZE PUMPS C SIZE REDUCER UNITS Ports are suitable for use with 5# ANSI cast iron or 50# ANSI steel companion flanges or flanged fittings. All others tapped for standard pipe. MODEL NUMBER PACKED SEAL KK5R KK5R L5R L5R LQ5R LQ5R ½ LL5R LL5R LS5R LS5R Q5R M5R Q5R M5R A B C E F G J K L M N in mm in mm in mm in mm in mm in mm in mm For specifications, see page.7. DIMENSIONS ( D DRIVE) H HL SIZE PUMPS DIRECT CONNECTED UNITS For motor frames 56, -T and 5-T. (Base has open ends.) For motor frames 8, 8-T, 8 and 8-T. (Base has closed ends.) For motor frames through 5-T. (Base has closed ends.) MODEL NUMBER PACKED SEAL H5D H5D OR OR HL5D HL5D A B D E F K L M N S ½ ½ ½ in mm in mm in mm

12 Section Page. Issue B VIKING HEAVY DUTY PUMPS DIMENSIONS These dimensions are average and not for construction purposes. Certified prints on request. For specifications, see page.7. DIMENSIONS ( D DRIVE) K THROUGH M SIZE PUMPS DIRECT CONNECTED UNITS MODEL NUMBER PACKED K5D KK5D SEAL K5D KK5D A L5D L5D LQ5D LL5D LS5D Q5D M5D LQ5D LL5D LS5D Q5D M5D ½ B D E F J K L M N S in mm in mm in mm in mm in mm in mm in mm Ports are suitable for use with 5# ANSI cast iron or 50# ANSI steel companion flanges or flanged fittings. All others tapped for standard pipe. Varies with gearmotor used. For specifications, see page.8. MODEL NUMBER PACKED H5V HL5V K5V KK5V L5V LQ5V LL5V LS5V Q5V M5V SEAL H5V HL5V K5V KK5V A B C E F G J K L M N ½ L5V LQ5V LL5V LS5V Q5V M5V ½ in mm in mm in mm in mm in mm in mm in mm in mm DIMENSIONS ( V DRIVE) H THROUGH M SIZE PUMPS V-BELT DRIVE UNITS Ports are suitable for use with 5# ANSI cast iron or 50# ANSI steel companion flanges or flanged fittings. All others tapped for standard pipe. Base dimensions correct for all motors. Base dimensions correct through frame 5-T motors and 9 OD sheaves. Larger motors and/or 5 OD sheaves require larger base.