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Bennett 1218 E. Pontaluna Road, Spring Lake, MI 49456

 

USA 800-235-7618 ~ Outside USA 231-798-1310  

[email protected] ~ www.bennettpump.com

 

  

BENNETT T140 HYDRAULIC HIGH FLOW 
PUMPING UNIT 

T-140 Hydraulic Pumping Units 

 

 

 

Operation, Service, & Parts Manual 

112272 Rev H 10/26/18  

Introduction / Operation / Troubleshooting / Parts 

Only Trained Personnel May Work on This Equipment 

READ THIS MANUAL

 

This manual has important information for safe installation and operation of this equipment. Read and understand this manual 
before applying power. Keep this manual and tell all service personnel to read this manual. If you do not follow the instructions, 
you can cause bodily injury, death, or damage to the equipment. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for 111103

Page 1: ...2272 Rev H 10 26 18 Introduction Operation Troubleshooting Parts Only Trained Personnel May Work on This Equipment READ THIS MANUAL This manual has important information for safe installation and oper...

Page 2: ...ite www bennettpump com For new manuals visit our web page at www bennettpump com IMPORTANT Examine the shipment immediately upon arrival to make certain there has been no damage or loss in transit Be...

Page 3: ...ensions 5 Inlet Mounting Dimensions 7 OPERATION 10 Flow of Liquid Through Pumping Unit AIr Eliminator and Meter 10 Float and Air Separator 11 Adjustable Bypass Valve 11 Control Valve 11 TROUBLESHOOTIN...

Page 4: ...Bennett T140 Operation Service Parts Manual Table of Contents ii Page Intentionally Left Blank...

Page 5: ...ubmerged pump before working on it Maintenance repairs must be done by authorized personnel only Warranty work may only be performed by Bennett certified technicians To prevent electric shock keep the...

Page 6: ...PI 2003 Protection Against Ignitions Arising Out of Stray Lightning and Stray Currents International Fire Code 2000 Edition NFPA 30 Flammable and Combustible Liquids Standard NFPA 30A Motor Fuel Dispe...

Page 7: ...or assembly Number of blades Size With these improvements combined we are able to produce the increased flow rate yet keep the functions offered by the T75 pumping unit Filtering Pumping Air eliminati...

Page 8: ...t Flanged Adapter with Gasket Part 111503 PRODUCT SPECIFICATIONS CAUTION OPERATING THE REMOTE DISPENSER OR SUCTION PUMP AT VOLTAGES AT OR ABOVE THE REQUIRED 120 240VAC IS NOT RECOMMENDED FAILURE OR DA...

Page 9: ...5 20 25 30 35 40 45 10 3 16 0 21 8 29 0 35 8 39 3 41 6 44 2 46 0 46 8 47 4 50 8 Motor HP GPM PSIG 100 mm Stator T140 Max By Pass Setting 765 RPM 2 Diesel Fuel GPM HP 0 4 0 6 0 8 1 0 1 2 1 4 1 6 1 8 0...

Page 10: ...nual Product Introduction 5 EXTERIOR DIMENSIONS FLANGED FRONT VIEW 2 84 68 mm FLANGED OUTLET BOTTOM VIEW 11 57 294 0 mm FIGURE 4 FLANGED OUTLET TOP VIEW FLANGED OUTLET BACK VIEW 9 01 229 mm FLANGED OU...

Page 11: ...n Service Parts Manual Product Introduction 6 1 63 40mm TUBE OUTLET BOTTOM VIEW 11 49 291 9 mm TUBE FRONT VIEW 9 01 229 mm 2 84 68 mm 12 7 323 1 mm TUBE OUTLET BACK VIEW TUBE OUTLET TOP VIEW TUBE OUTL...

Page 12: ...NTING DIMENSIONS When installing units that contain a high alcohol product e g E100 Confirm that the plumbing is designed to handle the selected petroleum product For multi hose units piping must alig...

Page 13: ...Bennett T140 Operation Service Parts Manual Product Introduction 8 FLANGED AND TUBULAR SIDE INLET SIDE INLET CENTER FIGURE 7...

Page 14: ...Bennett T140 Operation Service Parts Manual Product Introduction 9 Page Intentionally Left Blank...

Page 15: ...in parenthesis The fuel is drawn from the storage tank through the Strainer Screen or Filter 1 The Rotary Vane Pumping Unit 2 pressurizes the fluid Fuel enters the Centrifugal Air Separator Assembly 3...

Page 16: ...dispensed The adjustable bypass assembly includes the valve spring and guide as well as a cover adjustment screw and brass cap Refer to Figure 10 CONTROL VALVE The type 140 pumping unit uses a contro...

Page 17: ...mercury is required to overcome the restriction of an angle check foot valve or vertical check valve 3 An inch of mercury is required to overcome the restriction of 60 feet of piping 4 Add the readin...

Page 18: ...ers are marked for easy identification 1 Remove the pipe plug in the center of the control valve cover Covers are marked for easy identification 2 Install the pressure gauge 3 Start the pump and open...

Page 19: ...Bennett T140 Operation Service Parts Manual Troubleshooting 14 Figure 15...

Page 20: ...Bennett T140 Operation Service Parts Manual Troubleshooting 15 Figure 16...

Page 21: ...heck for a faulty foot valve in the storage tank or a faulty check valve in the suction line The suction line is leaking Start the pump and open the nozzle If bursts of air are felt while holding a fi...

Page 22: ...causes of the problem and the solution Cause Solution The power is off Check the circuit breaker in the station The motor is defective Disconnect the power supply Inspect the motor for loose connecti...

Page 23: ...orm at 60 F of today s product is approximately 10 PSI See Figure 19 The difference between Atmospheric Pressure and Vapor Pressure is known as the Working Pressure The Working Pressure is all that th...

Page 24: ...st create to pump the product A It takes 1 inch of vacuum to lift gas 1 5 feet vertically To determine the inches of vacuum required to lift the gas in a system follow this procedure 1 Measure the dis...

Page 25: ...TAL 8 of Suction With 9 4 of suction to work with and only 8 of vacuum required conditions are normal and the pump delivers product without vapor locking Remember this condition exits when the product...

Page 26: ...er temperatures there are only 5 4 inches of vacuum to lift the product THE RESULT IS VAPOR LOCK As we have explained the pump plays a very small part in vapor lock situations Installation the amount...

Page 27: ...part number description and quantity required 2 Rebuilt parts must be used for warranty claims Rebuilt exchange program parts are identified by a RB prefix to the part number Note Many electronic circ...

Page 28: ...92 PU T140 Bennett High Flow w Inlet Adapter 115225 PU T140 OIML Version 118496 PU T140 High Flow Side Inlet 122996 PU T140 Bennett High Flow w Serial Label T140 PUMPING UNIT HIGH FLOW W INLET ADAPTER...

Page 29: ...eration Service Parts Manual Parts 24 T140 PUMPING UNIT ASSEMBLY Refer to the Type 140 Parts Lists on the following pages for part numbers description and comments Note Item numbers are not listed in...

Page 30: ...23 111636 Piston T140 OIML Air Separator OIML 24 108725 Spring Compression 8mm x 30mm 25 108728 Separator Air Tube Endcap T75 Brass OIML 26 110430 PIPE PLUG HEX SOCKET FLUSH 1 4 NPT 18 NPT 27 111034 C...

Page 31: ...ly 100mm Stator 82 115715 Needle Bearing 100mm Stator 83 115718 100mm Stator T140 KITS The dispenser quantity is recommended and may vary based on the options ordered for your dispenser INLET CHECK VA...

Page 32: ...uctions Kit T140 Field Rebuild 1 111011 Throw Out Ring T140 PU 2 111012 Rotor and Shaft Assembly 1 1 111015 Blade 8 A199501 Woodruff Key 406 1 114992 Rotor Cover Lip Seal 1 114991 Stator Lip Seal 1 11...

Page 33: ...g 100mm 1 114991 Lip Seal Stator 1 114992 Lip Seal German Rotor Cover 1 113658 Plug For Service T140 1 PUMPING ELEMENT 8 BLADE FIELD REBUILD 100MM P N 115736 Part No Description Qty 115737 Instruction...

Page 34: ...Bennett T140 Operation Service Parts Manual Parts 29 Page Intentionally Left Blank...

Page 35: ...Bennett T140 Operation Service Parts Manual 30 Page Intentionally Left Blank...

Page 36: ...Bennett 1218 E Pontaluna Road Spring Lake MI 49456 USA 800 235 7618 Outside USA 231 798 1310 sales bennettpump com www bennettpump com...

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