Hydraulic Gear Pumps | McMaster-Carr

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For Use With

Ammonium Hydroxide

Ethylene Glycol

Hydraulic Fluid

Isopropyl Alcohol

Methyl Chloride

Nitric Acid (20% Concentration)

Nitric Acid (50% Concentration)

System of Measurement

Maximum Flow Rate

Less than 5 gpm

5 gpm to 9.99 gpm

10 gpm to 19.99 gpm

20 gpm to 24.99 gpm

25 gpm or greater

Maximum Pressure

Less than 1,000 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi to 3,999 psi

4,000 psi or greater

Voltage

208V AC to 240V AC

Shaft Diameter

Pump Type

Positive Displacement

Power Source

Discharge Pipe Size

Fixed Displacement Rate

Power

Maximum Temperature

175° F to 199° F

200° F to 249° F

250° F or greater

Housing Material

Stainless Steel

Drive Direction

Counterclockwise

Priming Type

Mounting Hole Center-to-Center

Intake Pipe Size

SAE Pump Flange Size

Maximum Feet of Head

Less than 100 ft.

250 ft. to 499 ft.

500 ft. to 999 ft.

1,000 ft. or greater

Maximum Flow Rate @ 25 psi

For Motor Power Source

Electrical Phase

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

How can we improve?

55 Products

Fluid Handling

Gear Pumps

Create fixed liquid flow rates to cool engines, power hydraulic equipment, and extract liquids

Centrifugal Pumps

Centrifugal Pumps

Force liquids through pipes or closed circuits for heating and cooling or filling and emptying tanks

Piston Pumps

Move fluids in high-pressure applications, such as testing pipelines, tanks, and valves

Power Transmission

Hydraulic Power Units

Hydraulic Power Units

Create and supply hydraulic pressure to keep hydraulic systems running

Air to Hydraulic Power Units

Air to Hydraulic Power Units

Power a hydraulic cylinder with air to avoid the setup, cost, and mess of hydraulic fluid

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)