Thrush MP User Manual download pdf

9636-0510

7/09

OPERATION & MAINTENANCE INFORMATION

FOR

MODEL GT & GTB IN-LINE CENTRIFUGAL PUMPS

AND MP PUMPS

MODEL GT & GTB

The Thrush In-Line Centrifugal Pump has been carefully assembled and factory tested to provide

years of trouble-free service. In order to assure the service intended, the following information is

provided to enable proper installation, operation and maintenance of the GT / GTB pump.

MODEL MP PUMP

The Thrush MP pump uses standard GTB replacement parts for easy parts replacement. The motor

and bearing assembly have sealed ball bearings and never have to be oiled or greased. The motor is

also resilient mounted for reliable quiet operation. The pump comes with the standard Type 21 seal,

stainless steel shaft and external water slinger for added bearing assembly life in case of seal failure.

Because of the universal machining of the bracket assembly, the Thrush Boiler Manifold Pump will

replace most models on the market today.

INSTALLATION

LOCATION

The pumps should be located as close to the liquid source as possible so that the suction line can be

short an direct. It should be located in a clean, open area, where it is easily accessible for inspection,

lubrication and repair. Pumps installed in dark, dirty areas or in cramped locations are often

neglected which can result in premature failure of both the pump and the drive.

Adequate provisions should be made for electrical wiring to the pump motor. A switch and overload

protection should be installed near the pump. The flexible electrical conduit should be used in

connecting motor wiring.

GT / GTB - Stock and Custom

In-Line Circulator

1 2 3 4

Summary of Contents

Page 1 - AND MP PUMPS

9636-05107/09OPERATION & MAINTENANCE INFORMATIONFORMODEL GT & GTB IN-LINE CENTRIFUGAL PUMPSAND MP PUMPSMODEL GT & GTBThe Thrush In-Line Ce

Page 2 - FLOODED SUCTION PRIMING

MOUNTINGPIPINGSUCTION PIPINGDISCHARGE PIPINGThrush In-Line pumps conserve floor space, simplify piping and can be serviced without discon- necting pip

Page 3 - MAINTENANCE AND SERVICE

STARTING THE PUMPLUBRICATIONThe discharge isolating valve should be partially closed when the pump is started in order to avoid possible water hammer

Page 4 - CARTRIDGE REPLACEMENT

CARTRIDGE REPLACEMENT1. Shut off power to motor and disconnect wiring to motor.2. Close shut off valves on suction and discharge of pump.3.

Related models: GTB | GT |

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Thrush MP User Manual

Browse online or download User Manual for Pumps Thrush MP. Thrush MP User Manual

Summary of Contents

Related models: GTB | GT |

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