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INSTALLATION  and  OPERATION  MANUAL

Submersible  Sump Pump

Form No. 068911-Rev. B

IMPORTANT:  Read all instructions in this manual before operating pump.

As a result of Crane Pumps & Systems, Inc.,  constant product improvement program, product 
changes  may occur. As such Crane Pumps & Systems, Inc., reserves the right to change product 
without prior written notification.

SERIES: BP31 & BP31A
1/3 HP
1750 RPM

BARNES

®

420 Third Street/P.O. Box 603

83 West Drive, Brampton

Piqua, Ohio 45356-0603

Ontario, Canada L6T  2J6

Phone: (937) 778-8947

Phone: (905) 457-6223

Fax: (937) 773-7157

Fax: (905) 457-2650

www.cranepumps.com

PUMPS & SYSTEMS

A Crane Co. Company

DISCONTINUED

Parts may

NOT be available

Manual Index

Содержание BP31 Series

Страница 1: ...nges may occur As such Crane Pumps Systems Inc reserves the right to change product without prior written notification SERIES BP31 BP31A 1 3 HP 1750 RPM BARNES 420 Third Street P O Box 603 83 West Dri...

Страница 2: ...ING 10 F REPLACEMENT PARTS 12 EXPLODED VIEW Fig 4 13 PARTS LIST 14 WARRANTY INFORMATION 15 WARRANTY WARRANTY REGISTRATION Other brand and product names are trademarks or registered trademarks of their...

Страница 3: ...e on any pump and on end suction and self priming pump the heat build may cause the generation of steam with resulting dangerous pressures It is recommended that a high case temperature switch or pres...

Страница 4: ...300 Series Stainless CABLE ENTRY 10 ft 25mm Cord with Plug and Pressure Grommet for Sealing and Strain Relief SPEED 1750 RPM LOWER BEARING Design Sleeve MOTOR Design NEMA L Torque Curve Oil Filled Ins...

Страница 5: ...rtages If damage has occurred file a claim immediately with the company that delivered the pump If the manual is removed from the crating do not lose or misplace B 3 Storage Short Term Barnes Pumps ar...

Страница 6: ...to the pump C 3 Liquid Level Controls Figure 2 shows a typical installation for any submersible pump using a level control mounted to the discharge piping with a piggy back plug General Comments 1 Ne...

Страница 7: ...led in oil motor running dry may overheat the motor and trip the overload The type of in winding overload protector used is referred to as an inherent overheating protector and operates on the combine...

Страница 8: ...n using an oil tester with a range to 30 kilovolts breakdown 3 If oil is found to be clean and uncontaminated measures above 15 KV breakdown refill the motor housing as per section D 1 3 4 If oil is f...

Страница 9: ...oper clearance Hold impeller firmly and replace lockwasher 24 and set screw 25 Replace bottom plate 26 and screws 27 D 4 Motor and Bearing Service The motor is factory sealed and cannot be serviced in...

Страница 10: ...lean impeller cavity and inlet of any obstruction 9 Loosen union slightly to allow trappedair to escape Verify that turn off level of switch is set so that impeller cavity is always flooded Clean vent...

Страница 11: ...NOTES 11...

Страница 12: ...rs which represents the horsepower motor phase and voltage and pump design This number is used for ordering and obtaining information E 3 SERIAL NUMBER The Serial Number block will consists of a six d...

Страница 13: ...Fig 4 13...

Страница 14: ...otor 068513 10 1 Cord Set 034361 11 2 Terminal Conector 026880 12 1 Float Switch Assembly BP31A Only 074032 13 1 Ground Wire 090351 14 1 Sealing Band 021243 15 1 Lower End Bell 063143 16 2 Screw 02150...

Страница 15: ...f the warranty contact your local Crane Pumps Systems Inc Distributor RETURNED GOODS RETURN OF MERCHANDISE REQUIRES A RETURNED GOODS AUTHORIZATION CONTACT YOUR LOCAL CRANE PUMPS SYSTEMS INC DISTRIBUTO...

Страница 16: ...eld performance Any additional guarantees in the nature of performance specifications must be in writing and such writing must be signed by our authorized representative Due to inaccuracies in field t...

Страница 17: ...Crane Pumps Systems Inc Warranty Service Group IMPORTANT If you have a claim under the provision of the warranty contact your local Crane Pumps Systems Inc Distributor IMPORTANT WARRANTY REGISTRATION...

Страница 18: ...CRANE PUMPS SYSTEMS INC WARRANTY SERVICE GROUP 420 THIRD STREET P O BOX 603 PIQUA OHIO 45356 0603 U S A PLACE STAMP HERE FOLD HERE AND TAPE DO NOT STAPLE...

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