11/64 hp Pumps | McMaster-Carr

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50 Products

About Process Pumps

How to Prime Your Pump

How to Determine Feet of Head

These pumps meter a consistent amount of liquid within ±2% of the maximum flow. Often used to pump water-treatment chemicals, cleaning fluids, and electropolishing solutions, they have an adjustment dial that alters flow rate in 2% increments of the maximum flow. Pumps are self-priming and create suction to draw liquid upward. They can run dry but are not for use with solids.

Repair kits include a pump head assembly, a diaphragm, valves, and seals.

Pumps
						For Tube		O'all						Repair Kits
Flow Rate, gal./day	Max. Pressure, psi	Max. Viscosity, cP	Temp. Range, °F	Horsepower	Current, A	ID	OD	Lg.	Wd.	Ht.	Features		Each		Each
120V AC, Single Phase
Plug
0.03-3	300	1,000	35° to 150°	11/64 hp	1	1/4"	3/8"	10 7/8"	5 1/2"	10 3/8"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	0000000	00000000	0000000
0.05-5	250	1,000	35° to 150°	11/64 hp	1	1/4"	3/8"	10 7/8"	5 1/2"	10 3/8"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	000000	00000000	000000
0.12-12	250	1,000	35° to 150°	11/64 hp	1	1/4"	3/8"	11 1/4"	5 1/2"	10 5/8"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	000000	00000000	000000
0.22-22	150	1,000	35° to 150°	11/64 hp	1	1/4"	3/8"	11 1/4"	5 1/2"	10 5/8"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	000000	00000000	000000
0.24-24	100	1,000	35° to 150°	11/64 hp	1	1/4"	3/8"	10 3/4"	5 1/2"	10 5/8"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	000000	00000000	000000
0.42-42	150	1,000	35° to 150°	11/64 hp	1	1/4"	3/8"	11 3/4"	5 1/2"	10 5/8"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	00000000	00000000	000000
0.44-44	100	1,000	35° to 150°	11/64 hp	1	1/4"	3/8"	11 1/4"	5 1/2"	10 5/8"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	000000	00000000	000000
0.94-94	100	1,000	35° to 150°	11/64 hp	1	3/8"	1/2"	11 3/4"	5 1/2"	11"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	00000000	00000000	000000
1.2-120	100	1,000	35° to 150°	11/64 hp	1	3/8"	1/2"	12"	6 1/4"	11 3/8"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	00000000	00000000	000000
1.92-192	50	1,000	35° to 150°	11/64 hp	1	3/8"	1/2"	11 1/4"	6 1/8"	11 3/4"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	00000000	00000000	000000
2.4-240	35	1,000	35° to 150°	11/64 hp	1	3/8"	1/2"	12"	6 1/8"	11 3/4"	Backflow-Prevention Valve, Bleed Valve, Foot Valve/Strainer	00000000	00000000	00000000	000000
6-600	30	1,000	35° to 150°	11/64 hp	1	1/2"	3/4"	11 3/8"	6 1/8"	11"	Backflow-Prevention Valve, Foot Valve/Strainer	00000000	00000000	00000000	000000

Replacement Foot Valve/Strainer for 1/2" Tube ID	Each	000000
Replacement Suction Valve for 1/2" Tube ID	Each	000000
Replacement Discharge Valve for 1/2" Tube ID	Each	000000
Replacement Discharge Valve for 82695K52, 82695K53, and 82695K54	Each	00000
Replacement Foot Valve/Strainer for 1/4" Tube ID	Each	00000
Replacement Bleed Valve for 82695K93, 82695K45, 82695K52, 82695K53, and 82695K54	Each	00000
Replacement Suction Valve for 82695K52, 82695K53, and 82695K54	Each	00000
Replacement Suction Valve for 3/8" Tube ID	Each	00000
Replacement Foot Valve/Strainer for 3/8" Tube ID	Each	00000
Replacement Bleed Valve for 82695K57, 82965K58, 82695K59, and 82695K61	Each	00000
Replacement Discharge Valve for 3/8" Tube ID	Each	00000
Replacement Suction Valve for 82695K93 and 82695K45	Each	00000
Replacement Discharge Valve for 82695K93 and 82695K45	Each	00000

Extended-Life High-Accuracy Metering Pumps for Chemicals

A 316 stainless steel housing provides corrosion resistance for a long life in harsh environments. These pumps meter a consistent amount of liquid within ±2% of the maximum flow. Often used to pump water-treatment chemicals, they have an adjustment dial that alters flow rate in 2% increments of the maximum flow. Pumps are self-priming and create suction to draw liquid upward. They can run dry. Do not use with solids.

Repair kits include a pump head assembly, a diaphragm, valves, and seals.

Pumps
						Overall						Repair Kits		Replacement Discharge Valves
Flow Rate, gal./day	Max. Pressure, psi	Max. Viscosity, cP	Temp. Range, °F	Horsepower	Current, A	Lg.	Wd.	Ht.	Features		Each		Each		Each
120V AC, Single Phase
Plug
0.12-12	250	1,000	35° to 100°	11/64 hp	1	11 1/4"	5 3/8"	10 5/8"	Backflow-Prevention Valve, Strainer	0000000	000000000	0000000	0000000	0000000	0000000
0.24-24	100	1,000	35° to 100°	11/64 hp	1	10 3/4"	5 3/8"	10 5/8"	Backflow-Prevention Valve, Strainer	0000000	000000	0000000	000000	0000000	000000
0.94-94	100	1,000	35° to 100°	11/64 hp	1	11 1/4"	6 1/4"	9"	Backflow-Prevention Valve, Strainer	0000000	00000000	0000000	000000	0000000	000000

Replacement Suction Valve for Pumps with 0.94-94 gal./day Flow Rate	Each	0000000
Replacement Strainer	Each	000000
Replacement Suction Valve for Pumps with 0.12-12 gal./day Flow Rate	Each	000000
Replacement Suction Valve for Pumps with 0.24-24 gal./day Flow Rate	Each	000000

Remote-Adjustment High-Accuracy Metering Pumps for Chemicals

Automatically control output from a distance using 4-20 mA or external-pulse signals. View the flow rate on the backlit LCD. These pumps meter a consistent amount of liquid within ±2% of the maximum flow. Often used to pump water-treatment chemicals, cleaning fluids, and electropolishing solutions, they have an adjustment dial that alters flow rate in 2% increments of the maximum flow. Pumps can run dry. Do not use with solids.

Repair kits include a pump head assembly, a diaphragm, valves, and seals.

Pumps
						For Tube		Overall					Repair Kits
Flow Rate, gal./day	Max. Pressure, psi	Max. Viscosity, cP	Temp. Range, °F	Horsepower	Current, A	ID	OD	Lg.	Wd.	Ht.		Each		Each
120V AC, Single Phase
Plug
0.005-5	250	1,000	35° to 150°	11/64 hp	1	1/4"	3/8"	10 7/8"	5 3/8"	10 3/8"	00000000	000000000	00000000	0000000
0.012-12	100	1,000	35° to 150°	11/64 hp	1	1/4"	3/8"	10 3/4"	5 3/8"	10 5/8"	00000000	00000000	00000000	000000
0.044-44	100	1,000	35° to 150°	11/64 hp	1	1/4"	3/8"	11 1/4"	5 3/8"	10 5/8"	00000000	00000000	00000000	000000
0.094-94	100	1,000	35° to 150°	11/64 hp	1	3/8"	1/2"	11 1/4"	6 1/4"	11 1/4"	00000000	00000000	00000000	000000
0.24-240	35	1,000	35° to 150°	11/64 hp	1	3/8"	1/2"	11 1/4"	6 1/8"	11 3/4"	00000000	00000000	00000000	000000