About Drum Pumps
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Selectable-Flow-Rate Easy-Stroke Drum Pumps for Water and Chemicals
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.
Whenever working with flammable liquids, 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 | 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 |
Drum Pumps for Fuel and Flammable Liquid
All of these pumps have bonding and grounding wires, while some also have an internal flame arrester, to pump fuel, cleaning solvents, and lacquer thinners.
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.
Steel pumps work with fuels and flammable liquids, but not especially aggressive and corrosive chemicals.
Stainless steel pumps handle aggressive and corrosive liquids that steel pumps cannot.
Pumps for 5-gallon containers have a drum connector that fits Rieke flex spouts and two screw cap adapters: 1 3/4" and 2 1/8".
Repair kits include components such as extension tubes, gaskets, and pistons.
Intake | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Flow Rate, oz./stroke | For Container Size, gal. | Max. Viscosity, cP | Max. Temp. | For Drum Opening Size | Includes | Tube OD | Tube Lg. | Features | Each | |
Steel | ||||||||||
| 4 | 5 | 110 | Not Rated | 1 3/4", 2 1/4", 2 1/8", 2 7/8" | Drum Connector, Flex Spout Adapter, Two Screw Cap Adapters (1 3/4" & 2 1/8") | 1/2" | 16" | Bonding and Grounding Wires, Internal Flame Arrester | 0000000 | 0000000 |
| 8 | 55 | 110 | Not Rated | 2 NPT | Drum Connector | 1/2" | 22" | Bonding and Grounding Wires, Internal Flame Arrester | 0000000 | 000000 |
316 Stainless Steel  | ||||||||||
| 10 | 5-7 | 650 | 140° F | 2 5/8", 2" | Drum Connector | 1 1/2" | 18" | Bonding and Grounding Wires | 0000000 | 000000 |
| 20 | 30-55 | 650 | 140° F | 2" | Drum Connector | 1 1/2" | 37 1/2" | Bonding and Grounding Wires | 0000000 | 000000 |
| Repair Kit for Steel Pumps with 110 cP Max. Viscosity | 0000000 | Each | 0000000 |
Siphon Drum Pumps
Since these pumps use suction to draw liquid out of your container, they continue dispensing once you get them started. They're often used with coolant and water.
Temp. Range, °F | Intake | Discharge | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Rate, gpm | For Container Size, gal. | Max. Viscosity, cP | Min. | Max. | Tube OD | Tube Lg. | Tube ID | Tube OD | Tube Lg. | Each | ||
| A | 2 | 5 | 150 | Not Rated | 140° | 11/16" | 16" | 9/16" | 11/16" | 21" | 0000000 | 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.
For technical drawings and 3-D models, click on a part number.
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 |
High-Pressure Air-Powered Drum Pumps for Fuel and Flammable Liquid
Use these pumps with fuel and flammable liquids, such as acetone, ethanol, and gasoline. They handle nearly twice the amount of pressure as other air-powered drum pumps to move high-viscosity liquids. 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. | Pipe Size | Gender | Thread Type | Each | |
| 4 | 55 | 7,500 | 40° | 200° | 0-150 | 10 | 2 NPT | Drum Connector | 1/4 | Female | NPT | 2 1/8" | 33 11/16" | 3/4 | Female | NPT | 0000000 | 000000000 |
PVDF Extended-Life Air-Powered Drum Pumps for Chemicals
A chemical- and impact-resistant PVDF housing stands up to aggressive chemicals such as methyl ethyl ketone (MEK) and xylene. Also known as diaphragm pumps, they have few moving parts that can fail for a long service life. Install an air line filter/lubricator to ensure efficiency and reduce wear on the pump.
Repair kits include O-rings, valves, and diaphragms.
Temp. Range, °F | Air Connection | Intake | Discharge | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Rate, gpm | For Container Size, gal. | Max. Viscosity, cP | Min. | Max. | Air Pressure, psi | Air Consumption, cfm | For Drum Opening Size | Pipe Size | Gender | Thread Type | Pipe Size | Gender | Thread Type | Tube Lg. | Pipe Size | Gender | Thread Type | Each | |
| 13 | 55 | 3,000 | 40° | 210° | 100 | 12 | 2 NPT | 1/4 | Female | NPT | 1/2 | Female | NPT | 36" | 1/2 | Female | NPT | 0000000 | 000000000 |
| Repair Kit | 00000000 | Each | 0000000 |
Stainless Steel Extended-Life Air-Powered Drum Pumps for Chemicals
A stainless steel construction allows these pumps to be used with aggressive chemicals such as methyl ethyl ketone (MEK) and xylene. Also known as diaphragm pumps, they have few moving parts that can fail for a long service life. Install an air line filter/lubricator to ensure efficiency and reduce wear on the pump.
Repair kits include balls, O-rings, and diaphragms.
Temp. Range, °F | Air Connection | Intake | Discharge | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Rate, gpm | For Container Size, gal. | Max. Viscosity, cP | Min. | Max. | Air Pressure, psi | Air Consumption, cfm | For Drum Opening Size | Pipe Size | Gender | Thread Type | Pipe Size | Gender | Thread Type | Tube Lg. | Pipe Size | Gender | Thread Type | Each | |
| 28 | 55 | 8,000 | 40° | 210° | 100 | 40 | 2 NPT | 1/4 | Female | NPT | 3/4 | Female | NPT | 39" | 3/4 | Female | NPT | 0000000 | 000000000 |
| Repair Kit | 00000000 | Each | 0000000 |
Hazardous Location Electric Drum Pumps
for Water, Oil, Coolants, and Chemicals
These pumps quickly empty drum contents by moving 48 gallons of liquid per minute. They are often used with lubricating oil as well as with chemicals such as detergents and etching and cleaning solutions. Their electric motors are explosion proof and UL listed for Class I, Divisions 1 and 2, Groups C and D; and Class II, Division 2, Groups F and G environments where flammable gases and combustible dust may be present.
Temp. Range, °F | Intake | Discharge | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Rate, gpm | Discharge Pressure, psi | For Container Size, gal. | Max. Viscosity, cP | Min. | Max. | Horsepower | Current, A | For Drum Opening Size | Tube OD | Tube Lg. | Tube Connection Type | For Tube ID | Thermal Protection | Each | |
120V AC, Single Phase | |||||||||||||||
Hardwire | |||||||||||||||
| 48.5 | 14 | 55 | 300 | -40° | 210° | 1/2 hp | 5.3 | 41 mm | 1 5/8" | 39" | Barbed | 1" | With Thermal Overload Protection | 00000000 | 000000000 |
Electric Drum Pump Systems for Water, Oil, Coolants, and Chemicals
Including nozzles and connectors, these pumps come with everything you need to start pumping. All include a pump assembly, 1" ID hose, dispensing nozzle, drum connector, and storage bracket.
Pumps with a 316 stainless steel housing are often used with fuel, acetone, methyl ethyl ketone (MEK), xylene, and mineral spirits. Their motors are rated IP55 and are CSA certified for use in Class I, Divisions 1 and 2, Group D hazardous environments with flammable gases and vapors.
For technical drawings and 3-D models, click on a part number.
Temp. Range, °F | Intake | Discharge | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Rate, gpm | Discharge Pressure, psi | For Container Size, gal. | Max. Viscosity, cP | Min. | Max. | Horsepower | Current, A | For Drum Opening Size | Tube OD | Tube Lg. | Tube ID | Tube OD | Tube Lg. | Environmental Rating | Each | |
120V AC, Single Phase—Hardwire | ||||||||||||||||
316 Stainless Steel Housing | ||||||||||||||||
| 18 | 15 | 55 | 1,000 | Not Rated | 175° | 1 1/3 hp | 9.1 | 2 NPT | 1 1/2" | 39" | 1" | 1 1/4" | 72" | NEC Class I Divisions 1, 2 Group D IP55 | 0000000 | 000000000 |