3" X 3" Self Priming Centrifugal Pump

FLOMAX® 15 hydraulic self-priming centrifugal pumps are capable of creating vacuum sufficient to lift liquids from heights up to 25 feet above the source.  Once primed, the pump’s built in flapper valve will maintain a full column of liquid in the suction line.

A FLOMAX® 15 hydraulic pump is available with a .73 cubic inch displacement gear motor with hydraulic flows ranging from 8 GPM to 15 GPM and hydraulic pressures ranging from 500 PSI to 1700 PSI.

Standard features include stainless steel drive sleeve, stainless steel fasteners, renewable wear plate, and a semi-open dynamically balanced impeller. Options include double grease lubricated seals, stainless steel impeller and seals for all types of abrasive and/or corrosive services.

The FLOMAX® series of pumps are commonly used in Industrial, Agricultural and Marine applications, such as: Bilge Pumps, Auxiliary Fire Pumps, Ballast Transfer Pumps, Washdown Pumps, Fertilizer and Pesticide Pumps, Applicators & Sprayers, Blending Pumps, Nurse Tanks, Bulk Transfer Pumps and much more.

Suction and Discharge

3" x 3" NPT


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Materials of Construction

316 stainless steel, Bronze, Cast iron


Up to 318 GPM

Head Feet

Up to 183'

Drive Options

Hydraulic motor .73 cu. in.


Special seal material combinations available (consult factory), Standard carbon / ceramic / Viton


Hydraulic motors with flow control


Renewable wear plate, Stainless steel drive sleeve, Stainless steel fasteners, Up to a 25' suction lift

Hydraulic Motor


Max Solid Size

.625" diameter

Hydraulic Fluid Flow

Up to 15 GPM

Hydraulic System Pressure

Up to 1700 psi


Up to 82

Part # Model Line Description List Price
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