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MP Pumps Hydraulic Motor Driven Centrifugal Pumps

The sealless hydraulic motor driven centrifugal pumps are standard MP self-primingFLOMAX Sealless Hydraulic Pumps and straight centrifugal pumps in which the pump impeller and the hydraulic motor have been combined so that they share a common stainless steel shaft. The common shaft seal is located in the hydraulic motor and its faces are lubricated by the clean hydraulic oil. These pumps are explosion proof, resistant to corrosive and abrasive enviroments, can operate totally submerged, can be remote controlled, mounted anywhere, and are very portable when connected with quick disconnects. They are also able to run “dry” for indefinite periods without damage. They are designed to offer long trouble-free life when matched to a hydraulic power source which will give the correct oil flow and pressure. A wide range of pump outputs can be achieved by simply controlling oil flow and pressure to the hydraulic motor.

 

Pump Specifications for Hydraulic Pumping Units

Pump Model

FLOMAX 5

FLOMAX 8

FLOMAX 10

FLOMAX 15

Suction & Discharge

1 1/2” or 2”

1 1/2” or 2”

2” or 3”

2” or 3”

Housing

Cast iron, bronze or aluminum

Cast iron, bronze or aluminum

Cast iron, bronze or aluminum

Cast iron, bronze or aluminum

Impeller

Cast iron, bronze, aluminum or stainless steel

Cast iron, bronze, aluminum or stainless steel

Cast iron, bronze, aluminum or stainless steel

Cast iron, bronze, aluminum or stainless steel

Shaft Sleeve

Stainless steel

Stainless steel

Stainless steel

Stainless steel

Seal

Standard carbon/ ceramic, stainless steel & Viton with other seal materials available

Standard carbon/ ceramic, stainless steel & Viton with other seal materials available

Standard carbon/ ceramic, stainless steel & Viton with other seal materials available

Standard carbon/ ceramic, stainless steel & Viton with other seal materials available

Fasteners

Stainless steel or bronze

Stainless steel or bronze

Stainless steel or bronze

Stainless steel or bronze

Hydraulic Motor Specifications for Hydraulic Pumping Units

Displacement

.501 cu. in.

.501 cu. in.

1.0 cu. in.

.75 cu. in.

Shaft Diameter

.437 in.

.437 in.

5/8

5/8

Max Oil Flow

8 GPM

8 GPM

16 GPM

12 GPM

Max Pressure

1500 PSIG

1500 PSIG

1500 PSIG

1800 PSIG

SAE Config

-

-

2 bolt ‘A’ flange

2 bolt ‘A’ flange