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	Power Source Power Source

Manual

Air

Electric

	Housing Material Housing Material

	For Container Size For Container Size

5 gal.

15-55 gal.

55 gal.

	Pump Type Pump Type

Drum

Positive Displacement

	Maximum Flow Rate Maximum Flow Rate

	Discharge Pipe Size Discharge Pipe Size

	Intake Pipe Size Intake Pipe Size

	Voltage Voltage

120V AC

240V AC

460V AC

	Maximum Temperature Maximum Temperature

	Impeller Material Impeller Material

Stainless Steel

Plastic

	Maximum Viscosity Maximum Viscosity

	Discharge Location Discharge Location

	Power Power

	Flow Rate Flow Rate

	Priming Type Priming Type

Gravity Fed

Self-Priming

	Intake Connection Style Intake Connection Style

Threaded

Barbed

	Maximum Feet of Head Maximum Feet of Head

Less than 100 ft.

100 to 249 ft.

250 to 299 ft.

	Pump Style Pump Style

	Minimum Temperature Minimum Temperature

	Discharge Connection Style Discharge Connection Style

Threaded

Barbed

	Discharge Connection Type Discharge Connection Type

Pipe

Tube

	Discharge Gender Discharge Gender

Female

Male

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70 Products

About Process Pumps

How to Prime Your Pump

How to Determine Feet of Head

About Drum Pumps

Push the plunger to pump water, cleaners, and chemicals.

Styles C-F are rated for liquids up to 2,500 centipoise.

Style D

				Temp. Range, °F				Intake		Discharge
Flow Rate, oz./stroke	For Container Size, gal.	Max. Viscosity, cP	For Use With	Min.	Max.	For Drum Opening Size, mm	Includes	Tube OD	Tube Lg.	Tube ID	Tube OD	Tube Lg.		Each
6	5	2,500	Water, Deionized Water, Ethylene Glycol, Bleach, Diesel Fuel, Ethanol, Gasoline, Hydraulic Oil, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Mineral Spirits, Motor Oil, Nitric Acid, Paint, Phosphoric Acid, Salt Water, Sulfuric Acid	35°	120°	61	Drum Connector	1/2"	14 1/2"	7/16"	9/16"	36"	0000000	000000
6	5	2,500	Water, Deionized Water, Ethylene Glycol, Bleach, Diesel Fuel, Ethanol, Gasoline, Hydraulic Oil, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Mineral Spirits, Motor Oil, Nitric Acid, Paint, Phosphoric Acid, Salt Water, Sulfuric Acid	35°	120°	63	Drum Connector	1/2"	14 1/2"	7/16"	9/16"	36"	0000000	00000
6	5	2,500	Water, Deionized Water, Ethylene Glycol, Bleach, Diesel Fuel, Ethanol, Gasoline, Hydraulic Oil, Hydrochloric Acid, Isopropyl Alcohol, Kerosene, Mineral Spirits, Motor Oil, Nitric Acid, Paint, Phosphoric Acid, Salt Water, Sulfuric Acid	35°	120°	70	Drum Connector	1/2"	14 1/2"	7/16"	9/16"	36"	0000000	00000

Selectable-Flow-Rate Easy-Stroke
Drum Pumps for Water and Chemicals

With Stainless Steel Intake Tube and Housing

These pumps have a selectable flow rate, so you can adjust flow for different dispensing applications. A lever handle maximizes output with each stroke for low-effort dispensing.

			Temp. Range, °F				Intake
Flow Rate, oz./stroke	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	For Drum Opening Size	Includes	Tube OD	Tube Lg.	For Discharge Tube ID	Spout Type		Each
Stainless Steel Intake Tube and Housing
6, 8, 10, 12	15-55	2,000	Not Rated	140°	1 1/2 NPT, 2 NPT	Drum Connector	1 1/8"	18 1/2"-32 1/2"	11/16"	Removable	0000000	0000000

Air-Powered Drum Pumps with Hose and
Filter/Lubricator for Water, Oil, Coolants, and Chemicals

A filter/lubricator ensures efficiency and reduces wear on the pump. They have a chemically resistant seal for use with hydraulic oil and motor oil in addition to acidic and alkaline liquids such as ammonia and etching and cleaning solutions. Pumps have a nonsparking motor for use in applications where electricity is unavailable or dangerous.

			Temp. Range, °F						Air Connection			Intake		Discharge
Flow Rate, gpm	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	Air Pressure Range, psi	Air Consumption, cfm	For Drum Opening Size	Includes	Pipe Size	Gender	Thread Type	Tube OD	Tube Lg.	Tube ID	Tube Lg., ft.	Features		Each
16	55	2,000	-20°	150°	80-100	32	2 NPT	Drum Connector	1/4	Female	NPT	1 1/2"	40"	1"	5	15-ft. Air Hose Assembly, Air Filter/Lubricator, Ball Valve, Muffler	0000000	0000000
16	55	2,000	35°	150°	80-100	32	2 NPT	Drum Connector	1/4	Female	NPT	1 5/8"	40"	1"	5	15-ft. Air Hose Assembly, Air Filter/Lubricator, Ball Valve, Muffler	0000000	00000000
22	55	330	35°	160°	80-100	32	2 NPT	Drum Connector	1/4	Female	NPT	2"	40"	1"	5	15-ft. Air Hose Assembly, Air Filter/Lubricator, Ball Valve, Muffler	0000000	000000
22	55	330	35°	160°	80-100	32	2 NPT	Drum Connector	1/4	Female	NPT	2"	48"	1"	5	15-ft. Air Hose Assembly, Air Filter/Lubricator, Ball Valve, Muffler	0000000	00000000

Coupling Insert	Each	00000
Repair Kit for Pumps with 16 gpm Flow Rate	Each	000000
Half Coupling for Pumps with 16 gpm Flow Rate	Each	00000

Air-Powered Drum Pumps for Flammable Liquid

These pumps have a motor that is rated for IEC Zone 1, Groups IIB and IIA; and IEC Zone 21, Groups IIIC, IIIB, and IIIA hazardous locations with flammable gases and vapors, so they can be used with liquids such as acetone, ethanol, methyl ethyl ketone (MEK), xylene, and mineral spirits. Motor is nonsparking for use in applications where electricity is unavailable or dangerous. Install an air line filter/lubricator to ensure efficiency and reduce wear on the pump.

Always bond and ground your application for static control. For more information about bonding and grounding, see Sections 1910.106 and 1910.107 of the Federal OSHA Code or see bonding and grounding equipment.

			Temp. Range, °F						Air Connection			Intake		Discharge
Flow Rate, gpm	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	Air Pressure Range, psi	Air Consumption, cfm	For Drum Opening Size	Includes	Pipe Size	Gender	Thread Type	Tube OD	Tube Lg.	Tube Connection Type	For Tube ID		Each
26	55	1,100	-40°	210°	44-87	53	2 NPT	Drum Connector	3/8	Female	NPT	1 5/8"	39"	Barbed	1"	0000000	000000000
26	55	1,100	-40°	210°	44-87	53	2 NPT	Drum Connector	3/8	Female	NPT	1 5/8"	47"	Barbed	1"	0000000	00000000
53	55	1,000	-40°	210°	44-87	53	2 NPT	Drum Connector	3/8	Female	NPT	1 5/8"	39"	Barbed	1"	0000000	00000000
53	55	1,000	-40°	210°	44-87	53	2 NPT	Drum Connector	3/8	Female	NPT	1 5/8"	47"	Barbed	1"	0000000	00000000

Replacement Hand Wheel	0000000	Each	000000
Replacement Coupling Kit	0000000	Each	00000

316 Stainless Steel Air-Powered Transfer Pumps
for Chemicals, Fuel, and Flammable Liquids

With a 316 stainless steel housing and a PTFE diaphragm, these pumps resist a variety of acids, alkalies, and flammable liquids such as phosphoric acid, acetone, and methyl ethyl ketone (MEK). They're designed for moving large volumes of thick sludges and slurries in demanding environments. Pumps are self-priming, which means they create a suction force to draw liquid upward to fill the pump chamber. All are submersible and can run dry.

Fluid-side maintenance kits include diaphragms, check valve balls, and seals.

Air-motor maintenance kits include seals, O-rings, gaskets, retaining rings, and an air valve spool.

Threaded Bottom Intake and Top Discharge

	Max. Flow Rate, gpm								Overall
Max. Flow Rate, gpm	@ 80 ft. of Head	@ 120 ft. of Head	@ 160 ft. of Head	Max. Viscosity, cP	Air Consumption, cfm	Air Connection (NPT)	Intake Pipe Connection (NPT)	Discharge Pipe Connection (NPT)	Lg.	Wd.	Ht.		Each
289 Max. ft. of Head—125 psi Max. Discharge Pressure
15	12	10	7	10,000	20	1/4 Female	1/2 Female	1/2 Female	9"	10"	10"	00000000	000000000
45	38	30	19	20,000	40	1/2 Female	1 Female	1 Female	13"	10"	13"	00000000	00000000
106	77	62	45	30,000	50	3/4 Female	1 1/2 Female	1 1/2 Female	15"	17"	22"	00000000	00000000
150	104	76	53	40,000	100	3/4 Female	2 Female	2 Female	15"	17"	26"	00000000	00000000
235	174	127	90	50,000	140	3/4 Female	3 Female	3 Female	17"	20"	32"	00000000	000000000

Air-Motor Maintenance Kit for 41655K28	Each	0000000
Fluid-Side Maintenance Kit for 41655K28	Each	000000
Air-Motor Maintenance Kit for 41655K29, 41655K31, 41655K32	Each	000000
Fluid-Side Maintenance Kit for 41655K29	Each	00000000
Fluid-Side Maintenance Kit for 41655K31	Each	00000000
Fluid-Side Maintenance Kit for 41655K32	Each	00000000
Air-Motor Maintenance Kit for 41655K27	Each	000000
Fluid-Side Maintenance Kit for 41655K27	Each	000000

Polypropylene Air-Powered Transfer Pumps for Chemicals

Resistant to chemicals such as ammonia, detergents, and cleaning fluids, these pumps have a Santoprene diaphragm and polypropylene housing. They can be used to move thick sludges and slurries. Pumps are self-priming, which means they create a suction force to draw liquid upward to fill the pump chamber. All are submersible and can run dry.

Fluid-side maintenance kits include diaphragms, check valve balls, and seals.

Air-motor maintenance kits include seals, O-rings, gaskets, retaining rings, and an air valve spool.

Threaded Bottom Intake and Top Discharge

With Threaded Bottom Intake and Top Discharge

	Max. Flow Rate, gpm								Overall
Max. Flow Rate, gpm	@ 40 ft. of Head	@ 120 ft.of Head	@ 160 ft. of Head	Max. Viscosity, cP	Air Consumption, cfm	Air Connection (NPT)	Intake Pipe Connections (NPT)	Discharge Pipe Connections (NPT)	Lg.	Wd.	Ht.		Each
231 Max. ft. of Head—100 psi Max. Discharge Pressure
4	3.5	2	1	5,000	6	1/4 Female	1/4 Female, 1/2 Male	1/4 Female, 1/2 Male	6"	7"	8"	0000000	0000000
14	12	8	5	10,000	16	1/4 Female	1/2 Female, 1 Male	1/2 Female, 1 Male	7"	10"	12"	0000000	000000
23	19	13	8	10,000	20	1/4 Female	3/4 Female, 1 1/2 Male	3/4 Female, 1 1/2 Male	7"	12"	13"	00000000	000000

Air-Motor Maintenance Kit for 4157K81 and 4157K833	Each	0000000
Fluid-Side Maintenance Kit for 4157K833	Each	000000
Fluid-Side Maintenance Kit for 4157K81	Each	000000
Fluid-Side Maintenance Kit for 4157K72	Each	00000
Air-Motor Maintenance Kit for 4157K72	Each	000000

Smooth-Flow Air-Powered Transfer Pumps

Also known as sprayer pumps, these provide a smooth, uniform flow for agricultural spraying, soap dispensing, and chemical transferring. They automatically turn on when you open the outlet valve. Pumps are self-priming, which means they create a suction force to draw liquid upward to fill the pump chamber. Do not run dry.

Buna-N diaphragm is oil resistant and often used with detergents.

Fluoroelastomer diaphragm is compatible with many etching and cleaning solutions that have a low concentration of nitric acid.

With Bottom Intake and Top Discharge

Pumps
	Max. Flow Rate, gpm								Overall					Maintenance Kits for Pumps
Max. Flow Rate, gpm	@ 80 ft. of Head	@ 120 ft. of Head	Max. Viscosity, cP	Air Consumption, cfm	Air Connection	Intake Tube Connection	Discharge Tube Connection	Diaphragm Material	Lg.	Wd.	Ht.		Each		Each
135 ft. of Head—58 psi Max. Discharge Pressure
0.6	0.5	0.4	2,500	0.48	1/4" Male	3/8" Male	3/8" Male	Buna-N Rubber	4"	6"	6"	0000000	0000000	0000000	000000
0.6	0.5	0.4	2,500	0.48	1/4" Male	3/8" Male	3/8" Male	Fluoroelastomer Rubber	4"	6"	6"	0000000	000000	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.

						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

Stainless Steel Circulation Pumps for Chemicals

A 316 stainless steel housing sealed with fluoroelastomer resists mild chemicals and acids, such as coolant, oil, and phosphoric acid. These pumps have a totally enclosed fan-cooled (TEFC) motor for use in dusty, dirty, and damp environments. They are gravity fed and require an elevated liquid source. 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.

Pumps
	Flow Rate, gpm												Intake (NPT)		Discharge (NPT)		Overall					Replacement Impellers
Max. Flow Rate, gpm	@ 20 ft. of Head	@ 30 ft. of Head	@ 40 ft. of Head	@ 50 ft. of Head	@ 60 ft. of Head	@ 70 ft. of Head	Max. ft. of Head	Max. Pressure, psi	Max. Solids Dia.	Max. Viscosity, cP	hp	Current, A	Pipe Size	Gender	Pipe Size	Gender	Lg.	Wd.	Ht.		Each		Each
120/240V AC, Single Phase—With Thermal Overload Protection
Hardwire
32	__	22	10	__	__	__	44	100	1/8"	50	1/3	5.6/2.8	3/4	Female	1/2	Female	15"	9"	7 1/2"	0000000	0000000	0000000	0000000
36	__	30	22	__	__	__	54	100	1/8"	50	1/2	7.6/3.8	3/4	Female	1/2	Female	15"	9"	7 1/2"	0000000	000000	0000000	000000
38	__	33	27	18	__	__	59	100	1/8"	50	3/4	10.6/5.3	3/4	Female	1/2	Female	15"	9"	7 1/2"	0000000	000000	0000000	000000
70	__	53	38	20	__	__	62	100	3/32"	50	3/4	10.6/5.3	1 1/4	Female	3/4	Female	16"	9"	7 3/4"	0000000	000000	0000000	000000
90	82	63	35	__	__	__	60	100	3/32"	50	1	12.6/6.3	1 1/2	Female	1 1/4	Female	16"	9"	8 3/4"	0000000	000000	0000000	000000
240/460V AC, Three Phase—With Thermal Overload Protection
Hardwire
75	47	15	__	__	__	__	34	100	3/16"	50	1	2.9/1.4	1 1/2	Female	1 1/4	Female	16"	9"	8 3/4"	0000000	000000	0000000	000000
95	80	55	20	__	__	__	49	100	3/16"	50	1 1/2	3.9/2	1 1/2	Female	1 1/4	Female	16"	9"	8 3/4"	0000000	000000	0000000	000000
110	100	80	58	28	__	__	70	100	3/32"	50	1 1/2	3.9/2	1 1/2	Female	1 1/4	Female	16"	9"	8 3/4"	0000000	000000	0000000	000000
115	__	__	55	__	__	__	52	100	3/16"	50	2	5.3/2.7	2	Female	1 1/2	Female	16"	9"	8 3/4"	0000000	000000	0000000	000000
130	__	__	__	90	60	__	82	100	3/32"	50	2	5.3/2.7	2	Female	1 1/2	Female	16"	9"	8 3/4"	0000000	000000	0000000	000000
130	__	__	__	95	55	__	79	100	3/16"	50	3	7.6/3.8	2	Female	1 1/2	Female	16"	9"	8 3/4"	0000000	00000000	0000000	000000
140	__	__	__	__	85	55	88	100	3/32"	50	3	7.6/3.8	2	Female	1 1/2	Female	16"	9"	8 3/4"	0000000	000000	0000000	000000

Maintenance Kit for Pumps with 3/16" or 3/32" Max. Solids Dia.	0000000	Each	0000000
Maintenance Kit for Pumps with 1/8" Max. Solids Dia.	0000000	Each	000000

High-Flow Metering Pumps for Chemicals

For high-volume chemical sampling and draining, these pumps have a powerful motor that enables them to move 2,448 gallons of liquid per day. They're commonly used with ammonia, acid-washing solutions, and cleaning fluids. Motor is open dripproof (ODP) for use in clean, dry, and well-ventilated environments. Pumps are self-priming and create a suction force to draw liquid upward. Mount up to 15 feet above your liquid source. They can run dry. Do not use with solids.

						Intake		Discharge		Overall
Flow Rate, gal./day	Max. Pressure, psi	Max. Viscosity, cP	Temp. Range, °F	Horsepower	Current, A	For Tube ID	Tube Connection Type	For Tube ID	Tube Connection Type	Lg.	Wd.	Ht.	Includes		Each
120V AC, Single Phase
Plug
2,448	20	1,000	35° to 160°	1/4 hp	3.1	1/2"	Barbed	1/2"	Barbed	10"	5 1/2"	10"	10 5/8" Lg. of 1/2" ID Tygon Tubing (Shore A61)	0000000	0000000

Replacement V-Belt	0000000	Each	000000
Replacement Roller Assembly	0000000	Each	0000

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