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For Use With For Use With |
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Pump Type Pump Type |
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Impeller Material Impeller Material |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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How to Prime Your Pump
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How to Determine Feet of Head
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About Process Pumps
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Self-Priming Circulation Pumps without Motor for Oil

Use these pumps to move lubricating oil such as hydraulic and motor oil. Also known as flexible impeller pumps, they create a suction force that can draw liquid upward to fill the pump chamber when your liquid source is below the pump. The impeller resists clogging and wear. Select a spark-free air motor for hazardous environments or attach an electric motor with a speed reducer or a belt pulley to alter the pump speed.
Repair kits (sold separately) include components such as impellers, O-rings, and seal lips.
Note: Pumps must be filled with liquid before use. They need a constant flow of liquid and cannot run dry.
For technical drawings and 3-D models, click on a part number.
Intake (NPT) | Discharge (NPT) | Shaft | Overall | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Flow Rate, gpm | Max. Ft. of Head, ft. | Max. Pressure, psi | Max. Viscosity | Temp. Range, °F | Required hp | Gender | Pipe Size | Gender | Pipe Size | Dia. | Lg. | Ctr.-to-Base Lg. | Ht. | Lg. | Wd. | Each | |
For 500 rpm-2,100 rpm Motor Speed | |||||||||||||||||
11.5 | 50 | 21 | Not Rated | 50° to 180° | 1/3 hp | Female | 1/2 | Female | 1/2 | 5/8" | 1 1/8" | 1 15/16" | 3 13/16" | 4 1/2" | 4 1/8" | 0000000 | 0000000 |
25 | 50 | 26 | Not Rated | 50° to 180° | 3/4 hp | Female | 1 | Female | 1 | 5/8" | 2 1/4" | 1 7/8" | 3 9/16" | 6 3/8" | 4 3/4" | 0000000 | 000000 |
Self-Priming Circulation Pumps without Motor for Water

Also known as flexible impeller pumps, these create a suction force that can draw liquid upward to fill the pump chamber when your liquid source is below the pump. The impeller resists clogging and wear. Select a spark-free air motor for hazardous environments or attach an electric motor with a speed reducer or a belt pulley to alter the pump speed.
Repair kits (sold separately) include components such as impellers, O-rings, and seal lips.
Note: Pumps must be filled with liquid before use. They need a constant flow of liquid and cannot run dry.
For technical drawings and 3-D models, click on a part number.
Intake (NPT) | Discharge (NPT) | Overall | Shaft | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. Flow Rate, gpm | Max. ft. of Head | Max. Pressure, psi | Max. Viscosity | Temp. Range, °F | Required hp | Gender | Pipe Size | Gender | Pipe Size | Ht. | Lg. | Wd. | Dia. | Lg. | Ctr.-to-Base Lg. | Each | |
For 500 rpm-2,100 rpm Motor Speed | |||||||||||||||||
13 | 60 | 26 | Not Rated | 50° to 180° | 1/3 | Female | 1/2 | Female | 1/2 | 3 13/16" | 4 1/2" | 4 1/8" | 5/8" | 1 1/8" | 1 15/16" | 0000000 | 0000000 |
27.9 | 60 | 26 | Not Rated | 50° to 180° | 3/4 | Female | 1 | Female | 1 | 3 9/16" | 6 3/8" | 4 3/4" | 5/8" | 2 1/4" | 1 7/8" | 0000000 | 000000 |
Drill-Operated Water-Removal Pumps



Convenient to keep in your toolkit for on-site cleanup, these pumps attach to your drill for small liquid extraction jobs, as well as draining water from clogged sinks and emptying tanks. Pumps are self-priming, which means they create a suction force to draw liquid upward. 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.
Intake | Discharge | Shaft | Overall | |||||||||||||||
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Max. Flow Rate, gpm | Max. Feet of Head, ft. | Max. Viscosity, cP | Temp. Range, °F | Hose Size | Thread Type | Gender | Hose Size | Thread Type | Gender | Motor Speed, rpm | Dia. | Lg. | Ht. | Wd. | Lg. | Includes | Each | |
3 3/4 | 90 | 1 | 40° to 110° | 3/4 | GHT | Male | 3/4 | GHT | Male | 1,200 | 1/4" | 3/4" | 3" | 4 1/2" | 3" | __ | 00000000 | 000000 |
3 3/4 | 90 | 1 | 40° to 110° | 3/4 | GHT | Male | 3/4 | GHT | Male | 1,200 | 1/4" | 3/4" | 3" | 4 1/2" | 3" | 30" Slip-On Intake Tube, 34" Discharge Tube with 3/4" Male GHT Connection | 00000000 | 00000 |
Harsh-Environment Self-Priming Water-Removal Pumps

This pump has a totally enclosed nonventilated (TENV) motor that is cooled by the liquid being pumped. Also known as a flexible impeller pump, it creates a suction force that can draw liquid upward to fill the pump chamber when your liquid source is below the pump. Mount up to 6 feet above your liquid source. Pump can pass solids up to 1/4" in diameter without clogging, so there’s no need to filter sediment and debris. A handle makes it convenient for on-the-go removal of bilge water, waste oil, and spills. Pump can also be used to cool marine engines and drain liquid from holding tanks.
Note: Pump must be filled with liquid before use. It needs a constant flow of liquid and cannot run dry.
Overall | |||||||||||||
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Max. Flow Rate, gpm | Max. Ft. of Head, ft. | Max. Solids Dia. | Max. Viscosity, cP | Temp. Range, °F | Horsepower | Current, A | Intake Size | Discharge Size | Ht. | Wd. | Lg. | Each | |
120V AC, Single Phase—With Thermal Overload Protection | |||||||||||||
Plug with 8 ft. Cord | |||||||||||||
5 4/5 | 30 | 1/4" | 125 | 60° to 180° | 1/4 hp | 4.2 | 1/2 NPT Female, 3/4 GHT Male | 1/2 NPT Female, 3/4 GHT Male | 9" | 5 5/8" | 7 3/8" | 0000000 | 0000000 |