Housing Material Housing Material |
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Maximum Flow Rate Maximum Flow Rate |
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For Use With For Use With |
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Maximum Pressure Maximum Pressure |
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Pump Type Pump Type |
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Power Source Power Source |
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Maximum Feet of Head Maximum Feet of Head |
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Maximum Temperature Maximum Temperature |
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Connection Connection |
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Fixed Displacement Rate Fixed Displacement Rate |
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SAE Trade Size SAE Trade Size |
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Drive Direction Drive Direction |
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A high-horsepower motor moves oil with a viscosity similar to SAE 60 motor oil. Also known as gear pumps, these produce a smooth flow of liquid to lubricate equipment and blend oils. Motor is open dripproof (ODP) for use in clean, dry, and well-ventilated environments. Pumps are gravity fed and require an elevated liquid source to fully fill the pump before turning on. Do not run dry or use with solids.
Note: If flow control is needed, place valves or reducers on the discharge side; never restrict the inlet of a pump with a valve or reducer.
Intake | Discharge | Overall | |||||||||||||
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Max. Flow Rate, gpm | Max. Viscosity, cP | Temp. Range, °F | hp | Current, A | Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Lg. | Wd. | Ht. | Each | |
240/460V AC, Three Phase—Without Thermal Overload Protection | |||||||||||||||
Hardwire | |||||||||||||||
5 | 880 | -20° to 240° | 1/2 | 2/1 | 1/2 | NPT | Female | 1/2 | NPT | Female | 21 5/8" | 6 7/8" | 8 1/2" | 00000000 | 000000000 |
208-240/460V AC, Three Phase—Without Thermal Overload Protection | |||||||||||||||
Hardwire | |||||||||||||||
10 | 880 | -20° to 240° | 2 | 6.2/3.1 | 3/4 | NPT | Female | 3/4 | NPT | Female | 24" | 6 7/8" | 8 1/2" | 00000000 | 00000000 |
20 | 880 | -20° to 240° | 2 | 6.2/3.1 | 1 | NPT | Female | 1 | NPT | Female | 24 1/2" | 6 7/8" | 8 1/2" | 00000000 | 00000000 |
30 | 880 | -20° to 240° | 3 | 8.2/4.1 | 1 | NPT | Female | 1 | NPT | Female | 25" | 6 7/8" | 8 1/2" | 00000000 | 00000000 |
40 | 880 | -20° to 240° | 5 | 13.8/6.9 | 1 1/2 | NPT | Female | 1 1/2 | NPT | Female | 28 1/8" | 11 7/8" | 8 1/2" | 00000000 | 00000000 |
A cast iron housing and steel gears allow these pumps to be used with hydraulic and motor lubricating oil. Select your own motor to tailor them to your application. Use a NEMA 56C frame electric motor with a coupling and belt/pulley drive. Also known as gear pumps, they produce a smooth flow of liquid for applications such as engine lubrication. All are self-priming, which means they create a suction force to draw liquid upward and fill the pump chamber. Do not use with solids.
Note: Pumps must be filled with liquid before use. They need a constant flow of liquid and cannot run dry.
Required hp | Intake | Discharge | Overall | Shaft | |||||||||||||||
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Max. Flow Rate @ 25 psi, gpm | Max. Flow Rate, gpm | Max. ft. of Head | Max. Viscosity, cP | @ 25 psi | @ 100 psi | Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Lg. | Wd. | Ht. | Dia. | Lg. | Center-to-Base Lg. | Each | |
6.9 | 7 | 288 | 118 | 1/2 | 1 | 1/2 | NPT | Female | 1/2 | NPT | Female | 10 1/8" | 3 5/8" | 3 3/4" | 5/8" | 2" | 2 5/8" | 00000000 | 0000000 |
20.5 | 20.6 | 288 | 118 | 1 | 2 | 1 | NPT | Female | 1 | NPT | Female | 11 5/8" | 4" | 5 1/8" | 3/4" | 2 3/8" | 3 9/16" | 00000000 | 000000 |
Also known as piston pumps, these are often used for washdowns, drain jetting, and in other pressurized water-spraying applications. They can provide pressures up to 800 psi. Connect an electric motor with a speed reducer or belt pulley to alter the pump speed. Pumps are gravity fed and require an elevated liquid source to fully fill the pump before turning on. Do not run dry or use with solids.
Intake | Discharge | Overall | Shaft | |||||||||||||||
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Max. Flow Rate, gpm | Max. Ft. of Head, ft. | Max. Pressure, psi | Max. Viscosity | Required hp | Pipe Size | Thread Type | Gender | Pipe Size | Thread Type | Gender | Lg. | Wd. | Ht. | Dia. | Lg. | Center-to-Base Lg. | Each | |
2.9 | 1,848 | 800 | Not Rated | 1.7 | 1/2 | NPT | Female | 1/2 | NPT | Female | 5 5/8" | 5 1/8" | 6 3/8" | 5/8" | 1 1/4" | 3 1/2" | 0000000 | 0000000 |
3 | 1,155 | 500 | Not Rated | 1 1/5 | 1/2 | NPT | Female | 1/2 | NPT | Female | 5 5/8" | 5 1/8" | 6 3/8" | 5/8" | 1 1/4" | 3 1/2" | 0000000 | 000000 |
10 | 924 | 400 | Not Rated | 3 | 3/4 | NPT | Female | 3/4 | NPT | Female | 8 1/8" | 6 3/4" | 7 11/16" | 1" | 1 5/8" | 4 1/8" | 0000000 | 000000 |
Also known as gear pumps, these have few moving parts so they're less prone to wear than other hydraulic pumps. Combine with an electric motor to generate flow in a hydraulic system. To mount to a NEMA C-face motor, use a Pump-to-Motor Mount (sold separately).
UN/UNF (SAE) thread connections have straight threads and are also known as O-ring Boss fittings.
For technical drawings and 3-D models, click on a part number.
Inlet Connection— UN/UNF (SAE) | Outlet Connection— UN/UNF (SAE) | Overall | Shaft | |||||||||||
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Fixed Displacement Rate, cu. in./rev. | Max. Flow Rate, gpm | Max. Pressure, psi | Max. Speed, rpm | Thread Size | Dash Size | Thread Size | Dash Size | Ht. | Lg. | Dia. | Lg. | Drive Direction | Each | |
0.07 | 0.8 | 3,000 | 4,000 | 9/16"-18 | 06 | 9/16"-18 | 06 | 3 7/16" | 4 5/8" | 1/2" | 1 3/8" | Clockwise and Counterclockwise | 0000000 | 0000000 |
0.13 | 1.7 | 3,000 | 4,000 | 3/4"-16 | 08 | 3/4"-16 | 08 | 3 7/16" | 4 5/8" | 1/2" | 1 3/8" | Clockwise and Counterclockwise | 0000000 | 000000 |
0.39 | 5 | 3,000 | 4,000 | 7/8"-14 | 10 | 7/8"-14 | 10 | 3 7/16" | 5 1/8" | 1/2" | 1 3/8" | Clockwise and Counterclockwise | 0000000 | 000000 |
0.71 | 5.4 | 1,800 | 2,400 | 7/8"-14 | 10 | 7/8"-14 | 10 | 3 7/16" | 5 5/8" | 1/2" | 1 3/8" | Clockwise and Counterclockwise | 0000000 | 000000 |