Miniature Pumps | McMaster-Carr

	Voltage Voltage

	For Use With For Use With

	Pump Type Pump Type

Positive Displacement

	Maximum Flow Rate Maximum Flow Rate

	Power Source Power Source

Electric

Air

Manual

	Duty Cycle Duty Cycle

Continuous

Intermittent

	Maximum Feet of Head Maximum Feet of Head

	Pump Style Pump Style

	Intake Connection Type Intake Connection Type

	Discharge Pipe Size Discharge Pipe Size

	Electrical Connection Type Electrical Connection Type

Hardwire

Plug

	Maximum Temperature Maximum Temperature

	Discharge Connection Type Discharge Connection Type

Tube

Pipe

Hose

	Intake Connection Style Intake Connection Style

	Maximum Pressure Maximum Pressure

	Housing Material Housing Material

Plastic

Aluminum

	Current Current

	Overall Height Overall Height

	Maximum Viscosity Maximum Viscosity

	Flow Rate Flow Rate

	Power Power

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

Forward

How can we improve?

99 Products

How to Prime Your Pump

How to Determine Feet of Head

About Process Pumps

About Sump, Water-Removal, Condensate, and Submersible Pumps

About Drum Pumps

An aluminum enclosure around the motor provides protection in dusty and dirty environments. Designed to fit into small equipment, these pumps have miniature gears and a subfractional horsepower motor for low-flow applications. 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.

For technical drawings and 3-D models, click on a part number.

						Intake			Discharge			Overall
Max. Flow Rate	Max. Pressure, psi	Max. Viscosity, cP	Temp. Range, °F	hp	Current, A	Tube Connection Type	Gender	For Tube ID	Tube Connection Type	Gender	For Tube ID	Lg.	Wd.	Ht.		Each
12V DC—Without Thermal Overload Protection
Hardwire
0.61 gpm (78 oz./min.)	20	800	10° to 180°	Subfractional	2.2	Barbed	Male	3/16"	Barbed	Male	3/16"	4"	1 3/4"	2 1/2"	0000000	000000
24V DC—Without Thermal Overload Protection
Hardwire
0.61 gpm (78 oz./min.)	20	800	10° to 180°	Subfractional	1.4	Barbed	Male	3/16"	Barbed	Male	3/16"	4"	1 3/4"	2 1/2"	0000000	00000

Compact Constant-Flow-Rate Pumps for Water and Oil

Designed to fit into small equipment, these pumps have miniature gears and a subfractional horsepower motor for low-flow applications. 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.

For technical drawings and 3-D models, click on a part number.

						Intake			Discharge			Overall
Max. Flow Rate	Max. Pressure, psi	Max. Viscosity, cP	Temp. Range, °F	hp	Current, A	Tube Connection Type	Gender	For Tube ID	Tube Connection Type	Gender	For Tube ID	Lg.	Wd.	Ht.		Each
120V AC, Single Phase—With Thermal Overload Protection
Hardwire
0.43 gpm (55 oz./min.)	20	800	10° to 180°	Subfractional	1.5	Barbed	Male	3/16"	Barbed	Male	3/16"	4 3/8"	3"	3 3/4"	0000000	0000000
240V AC, Single Phase—With Thermal Overload Protection
Hardwire
0.43 gpm (55 oz./min.)	20	800	10° to 180°	Subfractional	1.5	Barbed	Male	3/16"	Barbed	Male	3/16"	4 3/8"	3"	3 3/4"	0000000	000000

Compact Air-Powered Transfer Pumps

Small enough to fit in the palm of your hand, these pumps transfer water, detergents, and chemicals. They have a chemical-resistant polypropylene housing. Pumps are self-priming, which means they create a suction force to draw liquid upward to fill the pump chamber. Pumps can run dry.

Pumps with fluoroelastomer diaphragm are also suitable for use with fuel and oil.

With Bottom Intake and Bottom Discharge

	Max. Flow Rate, gpm										Overall
Max. Flow Rate, gpm	@ 1 ft. of Head	@ 3 ft. of Head	@ 4 ft. of Head	@ 5 ft. of Head	Max. Viscosity, cP	Air Consumption, cfm	Air Connection ID	Intake Tube Connection	Discharge Tube connection	Diaphragm Material	Lg.	Wd.	Ht.		Each
15 ft. of Head—100 psi Max. Discharge Pressure
5	5	3.7	2.9	1.8	700	1.5	1/4" Male	3/8" Male	3/8" Male	Santoprene Rubber	4 9/16"	1 13/16"	5 13/16"	0000000	0000000
5	5	3.7	2.9	1.8	700	1.75	1/4" Male	1/2" Male	1/2" Male	Santoprene Rubber	4 9/16"	1 13/16"	5 13/16"	0000000	000000
5	5	3.7	2.9	1.8	700	1.75	1/4" Male	1/2" Male	1/2" Male	Fluoroelastomer Rubber	4 9/16"	1 13/16"	5 13/16"	0000000	000000

Submersible Pumps for Water

Submerge these pumps to circulate water in small tanks, cooling baths, fountains, and other low-flow applications. Plug in to activate. Do not run dry. Not for use with salt water or flammable liquids.

Hardwire pumps must be wired to a plug (not included).

Style A

		Max. Flow Rate, gpm								Discharge				Overall
	Electrical Connection Type	@ 1 Ft. of Head	@ 5 Ft. of Head	@ 10 Ft. of Head	Max. Ft. of Head, ft.	Temp. Range, °F	Horsepower	Current, A	Intake Inlet Connection Type	Pipe Size	Thread Type	Gender	Cord Length, ft.	Ht.	Wd.	Dp.		Each
120V AC, Single Phase—With Thermal Overload Protection
A	Plug	2.8	1.7	__	7	35° to 120°	1/125 hp	0.6	Screened	1/4	NPT	Male	6	3 5/8"	2 7/8"	3 1/2"	0000000	0000000
A	Plug	5	4	2.2	12.2	35° to 120°	1/40 hp	0.8	Screened	1/4	NPT	Male	6	4 1/4"	2 7/8"	4 7/8"	0000000	000000

Style B

		Max. Flow Rate, gpm								Discharge				Overall
	Electrical Connection Type	@ 1 Ft. of Head	@ 5 Ft. of Head	@ 10 Ft. of Head	Max. Ft. of Head, ft.	Temp. Range, °F	Horsepower	Current, A	Intake Inlet Connection Type	Pipe Size	Thread Type	Gender	Cord Length, ft.	Ht.	Wd.	Dp.		Each
115V AC, Single Phase—Without Thermal Overload Protection
B	Plug	3.5	1.7	__	7	35° to 85°	1/30 hp	0.5	Screened	1/4	NPT	Male	16	2 3/4"	3 1/2"	4 5/8"	0000000	000000
B	Plug	5.7	4.7	2	12	35° to 85°	1/15 hp	0.8	Screened	1/4	NPT	Male	16	4 7/8"	2 3/4"	4"	0000000	000000
B	Plug	9.2	7	3.5	13	35° to 85°	1/10 hp	1.2	Screened	1/2	NPT	Male	16	3"	4"	5"	0000000	000000

Style C

		Max. Flow Rate, gpm								Discharge				Overall
	Electrical Connection Type	@ 1 Ft. of Head	@ 5 Ft. of Head	@ 10 Ft. of Head	Max. Ft. of Head, ft.	Temp. Range, °F	Horsepower	Current, A	Intake Inlet Connection Type	Pipe Size	Thread Type	Gender	Cord Length, ft.	Ht.	Wd.	Dp.		Each
120V AC, Single Phase—With Thermal Overload Protection
C	Plug	3.5	2.5	__	10.2	35° to 120°	1/150 hp	1.1	Screened	1/4	NPT	Male	6	4 5/8"	4 1/8"	4 1/8"	0000000	0000000
C	Plug	5.4	4.5	2.2	12.3	35° to 120°	1/40 hp	1.7	Screened	1/4	NPT	Male	6	4 5/8"	5"	5"	0000000	000000
C	Plug	5.4	4.5	2.2	12.3	35° to 120°	1/40 hp	1.7	Screened	1/4	NPT	Male	18	4 5/8"	5"	5"	0000000	000000
240V AC, Single Phase—With Thermal Overload Protection
C	Hardwire	5.4	4.5	2.2	12.3	35° to 120°	1/40 hp	0.7	Screened	1/4	NPT	Male	12	4 5/8"	5"	5"	0000000	000000

Style D

		Max. Flow Rate, gpm								Discharge				Overall
	Electrical Connection Type	@ 1 Ft. of Head	@ 5 Ft. of Head	@ 10 Ft. of Head	Max. Ft. of Head, ft.	Temp. Range, °F	Horsepower	Current, A	Intake Inlet Connection Type	Pipe Size	Thread Type	Gender	Cord Length, ft.	Ht.	Wd.	Dp.		Each
120V AC, Single Phase—With Thermal Overload Protection
D	Plug	7.9	6.6	3.4	13.4	35° to 120°	1/28 hp	1.4	Screened	3/8	NPT	Male	6	4"	4"	4 5/8"	0000000	0000000

Style E

		Max. Flow Rate, gpm								Discharge				Overall
	Electrical Connection Type	@ 1 Ft. of Head	@ 5 Ft. of Head	@ 10 Ft. of Head	Max. Ft. of Head, ft.	Temp. Range, °F	Horsepower	Current, A	Intake Inlet Connection Type	Pipe Size	Thread Type	Gender	Cord Length, ft.	Ht.	Wd.	Dp.		Each
115V AC, Single Phase—With Thermal Overload Protection
E	Plug	20	12	4	15	35° to 85°	1/15 hp	1	Screened	3/4	NPT	Male	15	5 1/4"	3 3/4"	6 3/8"	00000000	0000000

Submersible/Open-Air Pumps for Water

These pumps can be submerged or connected remotely to a pipe in your line. Use them to circulate water in small tanks, cooling baths, fountains, and other low-flow applications. Plug in to activate. Do not run dry. Not for use with salt water or flammable liquids.

Max. Flow Rate, gpm						Intake			Discharge			Overall
@ 1 Ft. of Head	@ 5 Ft. of Head	Max. Ft. of Head, ft.	Temp. Range, °F	Horsepower	Current, A	Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Ht.	Wd.	Dp.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug
2.8	1.7	7	35° to 120°	1/125 hp	0.6	1/4 × 1/2	NPT × NPT	Female × Male	1/4	NPT	Male	3 3/8"	3 3/4"	2 3/4"	0000000	0000000

Impact-Resistant Submersible/Open-Air Pumps for Water

Protected from impact by a durable epoxy-coated aluminum housing, these pumps can be submerged or connected remotely to a pipe in your line. Use to circulate water in small tanks, cooling baths, fountains, and other low-flow applications. Plug in to activate. Do not run dry. Not for use with salt water or flammable liquids.

Hardwire pumps must be wired to a plug (not included).

	Max. Flow Rate, gpm							Intake			Discharge			Overall
	@ 1 Ft. of Head	@ 5 Ft. of Head	@ 10 Ft. of Head	Max. Ft. of Head, ft.	Temp. Range, °F	Horsepower	Current, A	Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Ht.	Wd.	Dp.	Features		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug
A	3.4	2	__	7.4	35° to 120°	1/150 hp	1.1	1/4 × 1/2	NPT × NPT	Female × Male	1/4	NPT	Male	4 1/8"	4 1/8"	4 5/8"	__	0000000	0000000
B	5	3.4	1.2	11.8	35° to 120°	1/40 hp	1.7	3/8	NPT	Female	1/4	NPT	Male	4 3/4"	3 1/2"	5 1/2"	Removable Intake Screen	000000	000000
B	8.3	5.6	3.5	17.3	35° to 120°	1/15 hp	3.2	1/2	NPT	Female	1/2	NPT	Male	5 1/2"	4 1/2"	7"	Removable Intake Screen	000000	000000
240V AC, Single Phase—With Thermal Overload Protection
Hardwire
B	5	3.4	1.2	11.8	35° to 120°	1/40 hp	0.7	3/8	NPT	Female	1/4	NPT	Male	4 3/4"	3 1/2"	5 1/2"	Removable Intake Screen	0000000	000000
B	10	8.6	6.9	21	35° to 120°	1/15 hp	1.4	1/2	NPT	Female	1/2	NPT	Male	5 1/2"	4 1/2"	7"	Removable Intake Screen	0000000	000000

Impact-Resistant Submersible Pumps for Water

The durable epoxy-coated aluminum housing handles hard knocks in rough waters. Submerge these pumps to circulate water in small tanks, cooling baths, fountains, and other low-flow applications. Plug in to activate. Do not run dry. Not for use with salt water or flammable liquids.

Hardwire pumps must be wired to a plug (not included).

	Max. Flow Rate, gpm								Discharge			Overall
	@ 1 Ft. of Head	@ 5 Ft. of Head	@ 10 Ft. of Head	Max. Ft. of Head, ft.	Temp. Range, °F	Horsepower	Current, A	Intake Inlet Connection Type	Pipe Size	Thread Type	Gender	Ht.	Wd.	Dp.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug
A	2.8	1.7	__	7	35° to 120°	1/200 hp	1.1	Screened	1/4	NPT	Male	4 1/4"	4 1/8"	4 1/8"	0000000	0000000
B	5	3.4	1.2	11.8	35° to 120°	1/40 hp	1.7	Screened	1/4	NPT	Male	4 3/4"	3 1/2"	5 1/2"	000000	000000
B	13.5	12.4	10.2	24.5	35° to 120°	1/12 hp	3.5	Screened	1/2	NPT	Male	5 1/2"	4 1/2"	7"	000000	000000
240V AC, Single Phase—With Thermal Overload Protection
Hardwire
A	3.4	2	__	7.4	35° to 120°	1/150 hp	0.4	Screened	1/4	NPT	Male	4 1/4"	4 1/8"	4 1/8"	0000000	000000
B	13.5	12.4	10.2	24.5	35° to 120°	1/12 hp	1.6	Screened	1/2	NPT	Male	5 1/2"	4 1/2"	7"	0000000	000000

Fixed-Flow-Rate Metering Pumps for Chemicals

Also known as peristaltic pumps and tubing pumps, these maintain a fixed flow rate. Pumps are self-priming, which means they create a suction force to draw liquid upward and fill the pump chamber. Mount them up to 25 feet above your liquid source. All can run dry. Do not use with solids.

Pumps with Tygon 2375 lining resist harsh substances such as isopropyl alcohol and sodium chloride.

Pumps with Viton® fluoroelastomer tubing withstand oil such as gasoline and hydraulic oil.

Pumps

						Overall
Flow Rate, gal./day (For Tube ID)	Max. Pressure, psi	Max. Viscosity, cP	Temp. Range, °F	Horsepower	Current, A	Lg.	Wd.	Ht.	Includes		Each
115V AC, Single Phase—Plug
Polypropylene Plastic and Tygon Wetted Parts Material
0.07 (1/16") 0.25 (1/8")	30	800	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	4 1/2" Lg. of 1/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 4 1/2" Lg. of 1/8" ID Tygon Tubing with Tygon 2375 Lining (Shore A60)	000000000	0000000
0.34 (1/16") 1.25 (1/8")	30	800	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	4 1/2" Lg. of 1/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 4 1/2" Lg. of 1/8" ID Tygon Tubing with Tygon 2375 Lining (Shore A60)	000000000	000000
0.87 (1/16") 3.53 (1/8") 6.84 (3/16")	30	800	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	6" Lg. of 1/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 1/8" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 3/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60)	000000000	000000
1.75 (1/16") 7.07 1/8") 13.68 (3/16")	30	800	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	6" Lg. of 1/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 1/8" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 3/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60)	000000000	000000
22.80 (3/16") 38.00 (1/4")	15	500	32° to 122°	Subfractional	0.52	5"	5"	7"	6" Lg. of 3/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 1/4" ID Tygon Tubing with Tygon 2375 Lining (Shore A60)	000000000	000000
45.6 (3/16") 76.00 (1/4")	15	200	32° to 122°	Subfractional	0.65	5"	5"	7"	6" Lg. of 3/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 1/4" ID Tygon Tubing with Tygon 2375 Lining (Shore A60)	000000000	000000
228.00 (3/16") 380.00 (1/4")	15	50	32° to 122°	Subfractional	1.74	5"	5"	7"	6" Lg. of 3/16" ID Tygon Tubing with Tygon 2375 Lining (Shore A60), 6" Lg. of 1/4" ID Tygon Tubing with Tygon 2375 Lining (Shore A60)	000000000	000000
PVDF Plastic and Viton® Fluoroelastomer Rubber Wetted Parts Material
0.02 (1/32") 0.07 (1/16") 0.25 (1/8")	30	800	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	4 1/2" Lg. of 1/32" ID Viton® Fluoroelastomer Tubing (Shore A60), 4 1/2" Lg. of 1/16" ID Viton® Fluoroelastomer Tubing (Shore A60), 4 1/2" Lg. of 1/8" ID Viton® Fluoroelastomer Tubing (Shore A60)	000000000	000000
0.11 (1/32") 0.34 (1/16") 1.25 (1/8")	30	800	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	4 1/2" Lg. of 1/32" ID Viton® Fluoroelastomer Tubing (Shore A60), 4 1/2" Lg. of 1/16" ID Viton® Fluoroelastomer Tubing (Shore A60), 4 1/2" Lg. of 1/8" ID Viton® Fluoroelastomer Tubing (Shore A60)	000000000	000000
0.87 (1/16") 3.53 (1/8") 6.84 (3/16")	30	800	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	6" Lg. of 1/16" ID Viton® Fluoroelastomer Tubing (Shore A60), 6" Lg. of 1/8" ID Viton® Fluoroelastomer Tubing (Shore A60), 6" Lg. of 3/16" ID Viton® Fluoroelastomer Tubing (Shore A60)	000000000	000000
1.75 (1/16") 7.07 1/8") 13.68 (3/16")	30	800	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	6" Lg. of 1/16" ID Viton® Fluoroelastomer Tubing (Shore A60), 6" Lg. of 1/8" ID Viton® Fluoroelastomer Tubing (Shore A60), 6" Lg. of 3/16" ID Viton® Fluoroelastomer Tubing (Shore A60)	000000000	000000
22.80 (3/16") 38.00 (1/4")	15	500	32° to 122°	Subfractional	0.52	5"	5"	7"	6" Lg. of 3/16" ID Viton® Fluoroelastomer Tubing (Shore A60), 6" Lg. of 1/4" ID Viton® Fluoroelastomer Tubing (Shore A60)	000000000	000000
45.6 (3/16") 76.00 (1/4")	15	200	32° to 122°	Subfractional	0.65	5"	5"	7"	6" Lg. of 3/16" ID Viton® Fluoroelastomer Tubing (Shore A60), 6" Lg. of 1/4" ID Viton® Fluoroelastomer Tubing (Shore A60)	000000000	000000
228.00 (3/16") 380.00 (1/4")	15	50	32° to 122°	Subfractional	1.74	5"	5"	7"	6" Lg. of 3/16" ID Viton® Fluoroelastomer Tubing (Shore A60), 6" Lg. of 1/4" ID Viton® Fluoroelastomer Tubing (Shore A60)	000000000	000000
120V AC, Single Phase—Plug
ABS Plastic and Tygon Wetted Parts Material
0.02 (1/32") 0.07 (1/16") 0.25 (1/8")	30	300	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	4 1/2" Lg. of 1/32" ID Tygon Tubing (Shore A60), 4 1/2" Lg. of 1/16" ID Tygon Tubing (Shore A60), 4 1/2" Lg. of 1/8" ID Tygon Tubing (Shore A60)	000000000	000000
0.11 (1/32") 0.34 (1/16") 2.35 (1/8")	30	300	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	4 1/2" Lg. of 1/32" ID Tygon Tubing (Shore A60), 4 1/2" Lg. of 1/16" ID Tygon Tubing (Shore A60), 4 1/2" Lg. of 1/8" ID Tygon Tubing (Shore A60)	000000000	000000
0.87 (1/32") 3.53 (1/16") 6.84 (3/16")	30	500	32° to 122°	Subfractional	0.03	5 1/2"	3 1/4"	3 3/4"	5 1/2" Lg. of 1/16" ID Tygon Tubing (Shore A60), 5 1/2" Lg. of 1/8" ID Tygon Tubing (Shore A60), 6" Lg. of 3/16" ID Tygon Tubing (Shore A60)	000000000	000000
22.80 (3/16") 38.00 (1/4")	15	1,000	32° to 122°	Subfractional	0.52	7"	5"	5"	7" Lg. of 3/16" ID Tygon Tubing (Shore A60), 7" Lg. of 1/4" ID Tygon Tubing (Shore A60)	000000000	000000
Norprene and Santoprene Rubber Wetted Parts Material
5.36 (1/8") 11.34 (3/16") 18.560 (1/4")	25	10,000	32° to 104°	Subfractional	0.37	6"	5"	5 5/8"	9" Lg. of 1/8" ID Norprene Tubing (Shore A60), 9" Lg. of 3/16" ID Norprene Tubing (Shore A60), 9" Lg. of 1/4" ID Norprene Tubing (Shore A60)	000000000	000000
24.88 (1/8") 52.34 (3/16") 85.820 (1/4")	25	10,000	32° to 104°	Subfractional	1.2	6"	5"	5 5/8"	9" Lg. of 1/8" ID Norprene Tubing (Shore A60), 9" Lg. of 3/16" ID Norprene Tubing (Shore A60), 9" Lg. of 1/4" ID Norprene Tubing (Shore A60)	000000000	000000
39.41 (1/8") 82.93 (3/16") 135.960 (1/4")	25	10,000	32° to 104°	Subfractional	1.9	6"	5"	5 5/8"	9" Lg. of 1/8" ID Norprene Tubing (Shore A60), 9" Lg. of 3/16" ID Norprene Tubing (Shore A60), 9" Lg. of 1/4" ID Norprene Tubing (Shore A60)	00000000	000000
71.25 (1/8") 149.84 (3/16") 245.670 (1/4")	25	10,000	32° to 104°	Subfractional	2.2	6"	5"	5 5/8"	9" Lg. of 1/8" ID Norprene Tubing (Shore A60), 9" Lg. of 3/16" ID Norprene Tubing (Shore A60), 9" Lg. of 1/4" ID Norprene Tubing (Shore A60)	000000000	000000
114.96 (1/8") 241.86 (3/16") 396.460 (1/4")	25	10,000	32° to 104°	Subfractional	3.3	6"	5"	5 5/8"	9" Lg. of 1/8" ID Norprene Tubing (Shore A60), 9" Lg. of 3/16" ID Norprene Tubing (Shore A60), 9" Lg. of 1/4" ID Norprene Tubing (Shore A60)	00000000	000000

Replacement Pump Heads

For Maximum Viscosity, cP		Each
300	000000000	000000
500	000000000	00000
1,000	000000000	00000
10,000	000000000	000000

Replacement Tubing

For Polypropylene Plastic and Tygon Wetted Parts Material
For Flow Rate, gal./day		Each
0.06-0.34	000000000	000000
0.24-1.25	000000000	00000
0.87-1.75	000000000	00000
3.53-7.07	000000000	00000
6.84-13.68	000000000	00000
22.8-228	000000000	00000
38-380	000000000	00000
For PVDF Plastic and Viton® Fluoroelastomer Wetted Parts Material
0.02-0.11	000000000	00000
0.06-0.34	000000000	00000
0.24-1.25	000000000	00000
0.87-1.75	000000000	00000
3.53-7.07	000000000	00000
6.84-13.68	000000000	00000
22.8-228	000000000	00000
38-380	000000000	00000
For ABS Plastic and Tygon Wetted Parts Material
0.02-0.11	000000000	00000
0.06-0.34	000000000	00000
0.24-1.25	000000000	00000
0.87	000000000	00000
3.53	000000000	00000
6.84	000000000	00000
22.8	000000000	00000
38	000000000	00000
For Norprene and Santoprene Wetted Parts Material
1-376	00000000	00000

Panel-Mount Fixed-Flow-Rate Metering Pumps for Chemicals

Install these pumps in a panel cutout. Often used in food and beverage, pharmaceutical, and lab applications, they dispense small amounts of liquid at a set rate. Pumps can be wired to a switch for manual operation, or a PLC for automated equipment. The removable pump head includes an intake tube that quickly connects to your line with barbed fittings (not included). To change lines, disconnect tubing and twist and pull the head off the motor. Then twist on a replacement head (sold separately). Pumps come in three colors for easy identification or to match your existing equipment. All are self-priming and create suction to draw liquid upward. Mount pumps up to 28 ft. above your liquid source. They can run dry.

						Overall
Flow Rate, ml/min.	Max. Pressure, psi	Max. Viscosity, cP	Temp. Range, °F	Horsepower	Current, A	Wd.	Ht.	Dp.		Each
Blue
24V DC
Hardwire
55	25	10,000	32° to 100°	1/150 hp	1.5	2 1/2"	2 1/2"	4 1/8"	00000000	0000000
160	25	10,000	32° to 100°	1/150 hp	1.5	2 1/2"	2 1/2"	4 1/8"	00000000	000000
Clear
24V DC
Hardwire
55	25	10,000	32° to 100°	1/150 hp	1.5	2 1/2"	2 1/2"	4 1/8"	00000000	000000
160	25	10,000	32° to 100°	1/150 hp	1.5	2 1/2"	2 1/2"	4 1/8"	00000000	000000
Green
24V DC
Hardwire
55	25	10,000	32° to 100°	1/150 hp	1.5	2 1/2"	2 1/2"	4 1/8"	00000000	000000
160	25	10,000	32° to 100°	1/150 hp	1.5	2 1/2"	2 1/2"	4 1/8"	00000000	000000

Green Replacement Pump Head	00000000	000000
Blue Replacement Pump Head	00000000	00000
Clear Replacement Pump Head	00000000	00000

Miniature Metering Pumps for Chemicals

With a footprint that's only a few inches in any direction, these pumps fit into compact systems to dispense small amounts of acids, cleaning fluids, and other chemicals. They're often used in sterilization, photochemical, and water treatment systems. Choose from pumps with either a 4-20mA or 1-5V DC input signal that controls the flow rate.

Note: Pumps must be filled with liquid before use. They need a constant flow of liquid and cannot run dry.

					External					Overall
Flow Rate, gal./day	Max. Pressure, psi	Max. Viscosity, cP	Temp. Range, °F	Current, A	Signal	Voltage	For Intake Tube ID	For Discharge Tube ID	For Tube OD	Lg.	Wd.	Ht.		Each
12V DC—With Thermal Overload Protection
Hardwire
14	29	6	30° to 100°	1.5	__	1-5V DC	1/8"	1/8"	1/4"	4"	2 1/2"	3 5/8"	000000	0000000
14	29	6	30° to 100°	1.5	4-20mA	__	1/8"	1/8"	1/4"	4"	2 1/2"	3 5/8"	000000	000000
24V DC—With Thermal Overload Protection
Hardwire
14	29	6	30° to 100°	1	__	1-5V DC	1/8"	1/8"	1/4"	4"	2 1/2"	3 5/8"	000000	000000
14	29	6	30° to 100°	1	4-20mA	__	1/8"	1/8"	1/4"	4"	2 1/2"	3 5/8"	000000	000000

Condensate Pumps with Tank

Equipped with a built-in container for condensate, these pumps work alongside your system to remove condensate from air conditioners, refrigerators, dehumidifiers, and other equipment. They are not submersible. A safety switch turns off your equipment in case of pump failure. Pumps turn on and off automatically.

Hardwire pumps must be wired to a power source.

Style A pumps have a two-piece body so you can install them up to 3 ft. away from the condensate reservoir.

Style A

			Max. Flow Rate, gpm					Level						Overall
Style	Electrical Connection Type	Tank Capacity, oz.	@ 1 Ft. of Head	@ 5 Ft. of Head	@ 10 Ft. of Head	Max. Ft. of Head, ft.	Max. Pressure, psi	Turn On	Turn Off	Temp. Range, °F	Horsepower	Current, A	Discharge Pipe Size	Ht.	Wd.	Dp.		Each
120V AC/240V AC, Single Phase—With Thermal Overload Protection
A	Hardwire	0.7	0.04	0.03	0.03	33	26	9/16"	0.38"	35° to 140°	Not Rated	0.1/0.2	1/4 NPT Male	2 3/8"	1 7/8"	4 1/8"	0000000	0000000

Miniature Water-Removal Pumps with Hose

Complete with a suction strainer and 6 feet of garden hose, this little pump comes ready to clean up small open spaces. It activates when you plug it in. Use with debris-free water.

Maintenance kits (sold separately) include an impeller, an O-ring, and a seal.

Note: The pump must be filled with liquid before use. It needs a constant flow of liquid and cannot run dry.

Max. Flow Rate, gpm									Intake			Discharge			Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 15 Ft. of Head	@ 20 Ft. of Head	Max. Ft. of Head, ft.	Removes Water Down To	Temp. Range, °F	Horsepower	Current, A	Thread Size	Thread Type	Gender	Hose Size	Thread Type	Gender	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—With Thermal Overload Protection
Plug with 6 ft. Cord
5.5	5	4.5	4	43	1/8"	35° to 75°	1/12 hp	2	3/4	GHT	Male	3/4	GHT	Male	6"	5"	7"	0000000	0000000

Maintenance Kit

0000000

Each

000000

Water Removal Pumps with Hose

Use this pump to remove water with small solids up to 1/4" in diameter. It activates when plugged in; add a plug-in switch to control when the pump activates. Install in water that's at least 2" deep. Pump includes a 25-ft. hose with cam-and-groove fittings for quick, secure connections and a storage crate with built-in filtration to protect the pump from debris.

Note: Pump must be filled with liquid before use. It needs a constant flow of liquid and cannot run dry.

Max. Flow Rate, gpm											Discharge		Overall
@ 5 Ft. of Head	@ 10 Ft. of Head	@ 15 Ft. of Head	@ 20 Ft. of Head	Max. Flow Rate	Max. Ft. of Head, ft.	Max. Solids Dia.	Removes Water Down To	Temp. Range, °F	Horsepower	Current, A	Connection Coupling Size	Gender	Ht.	Wd.	Lg.		Each
120V AC, Single Phase—Without Thermal Overload Protection
Plug with 15" Cord
41	32	23	11	41 gpm	25	1/4"	7/16"	35° to 100°	4/10 hp	3	1 1/4	Male	12 3/4"	11 13/16"	15 3/4"	0000000	0000000

Drum Pumps for Food and Beverage

Use these pumps in food and beverage applications.

				Temp. Range, °F				Intake
Style	Flow Rate, oz./stroke	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	For Drum Opening Size	Includes	Tube OD	Tube Lg.	Discharge Location		Each
A	1	1	10,000	0°	150°	38 mm	Drum Connector	5/16"	11"	Spout End	0000000	00000
A	1	5	10,000	0°	150°	38 mm	Drum Connector	3/8"	14 1/2"	Spout End	0000000	0000

Email Us

How to Prime Your Pump

How to Determine Feet of Head

About Process Pumps

About Sump, Water-Removal, Condensate, and Submersible Pumps

About Drum Pumps

Harsh-Environment Compact Constant-Flow-Rate Pumps for Water and Oil

Compact Constant-Flow-Rate Pumps for Water and Oil

Compact Air-Powered Transfer Pumps

Submersible Pumps for Water

Submersible/Open-Air Pumps for Water

Impact-Resistant Submersible/Open-Air Pumps for Water

Impact-Resistant Submersible Pumps for Water

Fixed-Flow-Rate Metering Pumps for Chemicals

Panel-Mount Fixed-Flow-Rate Metering Pumps for Chemicals

Miniature Metering Pumps for Chemicals

Condensate Pumps with Tank

Miniature Water-Removal Pumps with Hose

Water Removal Pumps with Hose

Drum Pumps for Food and Beverage