Rotary Hand Pumps | McMaster-Carr

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36 Products

About Drum Pumps

100° F Max. Temp.

180° F Max. Temp.

Rotate the handle to dispense a continuous flow of liquid. A corrosion-resistant polypropylene housing allows these pumps to be used with detergents, cleaning fluids, and antifreeze.

			Temp. Range, °F				Intake		Discharge (Spout End)
Flow Rate, oz./stroke	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	For Drum Opening Size	Includes	Tube OD	Tube Lg.	For Hose ID	Hose Connection Type	Spout Type		Each
8	15-55	319	Not Rated	100°	2 NPT	Drum Connector	1 1/4"	44 1/2"	1"	Barbed	Removable	00000000	0000000
8	15-55	704	Not Rated	180°	2 NPT	Drum Connector	1 5/8"	40 1/4"	__	__	__	00000000	000000

Smooth-Flow Drum Pumps for Oil

Rotate the handle to dispense a continuous flow of liquid.

Removable spouts can be replaced with discharge tube for transfer applications.

Style C pumps dispense exactly one quart of liquid with each rotation of the handle.

Repair kits include components such as gaskets, pistons, and piston valves.

Style A

			Temp. Range, °F				Intake		Discharge (Spout End)
Flow Rate, oz./stroke	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	For Drum Opening Size	Includes	Tube OD	Tube Lg.	Pipe Size	Thread Type	Spout Type		Each
11	55	420	Not Rated	300°	2 NPT	Drum Connector	1/2"	40"	3/4	NPT	Removable	000000	0000000
32	15-55	500	Not Rated	180°	2 NPT	3/4" ID × 1" OD × 52" Lg. Polyethylene Tube, Drum Connector	1 1/4"	39 1/2"	__	__	__	0000000	000000

Replacement Hose for Pump with Polyethylene Tube	0000000	Each	000000
Replacement Handle and Crank Arm for Pump with Polyethylene Tube	0000000	Each	00000
Replacement Suction Tube for Pump with Polyethylene Tube	0000000	Each	00000
Replacement Drum Connector for Pump with Polyethylene Tube	0000000	Each	00000
Optional Crank-Locking Device with Handle for Pump with Removable Spout	0000000	Each	00000
Optional 3/4 NPT × 2 NPT Drum Connector for Pump with Removable Spout	0000000	Each	00000
Optional Crank-Locking Device with Label, Locking Pin, and Nut for Pump with Removable Spout	000000	Each	000000
Replacement Pump Head for Pump with Removable Spout	000000	Each	000000
Repair Kit for Pump with Removable Spout	0000000	Each	000000

Style B

			Temp. Range, °F				Intake		Discharge (Hose and Nozzle)
Flow Rate, oz./stroke	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	For Drum Opening Size	Includes	Tube OD	Tube Lg.	Hose OD	Hose Lg., ft.	Drum Pump Type	Spout Type		Each
11	55	420	Not Rated	300°	2 NPT	Drum Connector	1/2"	40"	5/8"	8	Crank Handle	Removable	000000	0000000

Optional Crank-Locking Device with Handle	0000000	Each	000000
Repair Kit	0000000	Each	000000
Optional 3/4 NPT × 2 NPT Drum Connector	0000000	Each	00000
Replacement Nozzle	0000000	Each	00000
Optional Crank-Locking Device with Label, Locking Pin, and Nut	000000	Each	000000
Replacement Hose	0000000	Each	000000
Replacement Pump Head	000000	Each	000000

Style C

			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.	Discharge Location	For Discharge Tube ID	Drum Pump Type		Each
32	15-55	350	40°	120°	2 NPT	Drum Connector	1"	18"-36"	Spout End	3/4"	Crank Handle	0000000	0000000

Optional 22"-39" Carbon Steel Telescoping Intake Tube	0000000	Each	000000
Repair Kit	0000000	Each	00000

Smooth-Flow Drum Pumps for Fuel

Rotate the handle to dispense a continuous flow of liquid. These pumps are rated for use with Class I and II flammable and combustible fuels.

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.

Pumps with removable spout allow you to replace the spout with a 1" ID discharge tube for transfer applications.

With Hose and Nozzle

			Temp. Range, °F				Intake		Discharge (Hose and Nozzle)
Flow Rate, oz./stroke	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	For Drum Opening Size	Includes	Tube OD	Tube Lg.	Hose OD	Hose Lg., ft.	Features		Each
12.8	15-55	319	-15°	150°	2 NPT	Drum Connector	1"	20"-35"	5/8"	8	Bonding and Grounding Wires, Nozzle Hanger, Strainer, Vacuum Breaker	0000000	0000000

Replacement Tube	Each	000000
Repair Kit	Each	00000
Replacement Hose	Each	00000
Replacement Nozzle	Each	00000

With Removable Spout

With Removable Spout

			Temp. Range, °F				Intake		Discharge (Spout End)
Flow Rate, oz./stroke	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	For Drum Opening Size	Includes	Tube OD	Tube Lg.	Pipe Size	Thread Type	Gender	Features		Each
11	55	420	Not Rated	300°	2 NPT	Drum Connector	3/4"	22"-40"	3/4	NPT	Male	Drip Pan, Internal Flame Arrester, Strainer	0000000	0000000

Optional 3/4 NPT × 2 NPT Drum Connector	000000	Each	0000000
Replacement Tube	000000	Each	000000
Replacement O-Ring Kit	0000000	Each	00000

With Removable Spout and Hose and Nozzle

With Removable Spout and Hose and Nozzle

			Temp. Range, °F				Intake		Discharge (Hose and Nozzle)
Flow Rate, oz./stroke	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	For Drum Opening Size	Includes	Tube OD	Tube Lg.	Hose OD	Hose Lg., ft.	Features		Each
11	55	420	Not Rated	300°	2 NPT	Drum Connector	3/4"	22"-40"	3/4"	8	Internal Flame Arrester, Nozzle Hanger, Strainer, Vacuum Breaker	0000000	0000000

Replacement Hose	000000	Each	0000000
Replacement O-Ring Kit	0000000	Each	00000
Replacement Nozzle Holder	000000	Each	00000
Optional 3/4 NPT × 2 NPT Drum Connector	000000	Each	000000
Replacement Tube	000000	Each	000000

Quick-Dispensing Drum Pumps with Nozzle for Fuel

These pumps have a 3/4" ID discharge hose for transfer applications and a vacuum breaker that drains the hose to prevent siphoning. A lever handle delivers fluid on both the forward and backward strokes for faster dispensing than other drum pumps. The handle can be mounted with the knob above or below the pump body. Lock the handle with a padlock (not included).

Repair kits include a gasket, a piston ring, O-rings, and valves.

			Temp. Range, °F				Intake		Discharge (Hose and Nozzle)
Flow Rate, oz./stroke	For Container Size, gal.	Max. Viscosity, cP	Min.	Max.	For Drum Opening Size	Includes	Tube OD	Tube Lg.	Hose ID	Hose Lg., ft.	Max. Shackle Dia.		Each
32	55	410	Not Rated	70°	2 NPT	Drum Connector, Vacuum Breaker	1 5/16"	34"	3/4"	8	1/4"	0000000	0000000

Replacement Drum Connector	Each	000000
Replacement Hose	Each	00000
Repair Kit	Each	00000

Quick-Dispensing Drum Pumps for Fuel

A lever handle delivers fluid on both the forward and backward strokes for faster dispensing than other drum pumps. The handle can be mounted with the knob above or below the pump body. Lock the handle with a padlock (not included).