Roughneck Air-Operated Double Diaphragm Oil Pump, 12 GPM, 1/2in. Inlet and Outlet
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- Powerful air-operated pump operates at up to 115 PSI and is capable of pumping up to 12 gallons/min. at temperatures up to 200°F
- Diaphragm includes elastomer of nitrile inside diaphragm, making this pump ideal for low-viscosity petroleum fluids such as diesel, kerosene and some waste oils, even with some solid dirt that is less than 1/8in. dia.
- Includes top-quality glyd ring, a double-acting seal that delivers better performance
- Includes externally serviceable air distribution system and all-bolted construction for convenience
- 1/4in. air inlet with NPT fitting uses standard shop air for easy operation
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$486.98
What's Included
- (1) Double diaphragm oil pump
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Built to Perform
Power Combined with Efficiency
This smooth-starting, self-priming pump operates at up to 115 PSI. Capable of pumping up to 12 GPM at temperatures up to 80°F, this powerful, efficient unit gets the job done quickly.
No-Leak Seals
A Nitrile elastomer inside the diaphragm provides elasticity and low temperature flexibility that effectively prevents leakage, while a top-quality glyd ring acts as a double acting seal, delivering exceptional performance. The combination makes this pump ideal for use with low viscosity petroleum fluids such as diesel, kerosene and some waste oil. It even works with some oils containing solid dirt less than 1/8in. dia.
Easy Air Operation
The 1/4in. air inlet with NPT fitting uses standard shop air — no fancy hookups needed. This Roughneck pump also includes an externally serviceable air distribution system and all-bolted construction for easy, convenient access.
Solid Construction
The cast aluminum housing not only provides great strength, but it's also rust-resistant for durability and long-lasting performance.
Mount It Where You Need It
The compact 10in.L x 5in.W x 11in.H overall size fits almost anywhere. And the pump produces a lift of approximately 10ft. when pumping used oil, so it allows for a wide variety of mounting options.
Pump With Confidence
The Roughneck Advantage
This Roughneck double diaphragm pump utilizes Northern Tool + Equipment's exclusive innovation, rugged designs and quality solutions to bring you the ultimate in performance that's built to last. To give you extra peace of mind, we stand behind our product with a 1-year limited warranty.
Expert Answers Are Available
Northern Tool + Equipment is here to help you succeed. Our field-trained, dedicated team of experts is ready to help — call or email and you'll get a prompt response.
Guaranteed Satisfaction
Shop in complete confidence, knowing that Northern Tool + Equipment protects your investment and is ready to provide you with the assistance and helpful resources you need.
Features + Benefits
- Powerful air-operated pump operates at up to 115 PSI and is capable of pumping up to 12 gallons/min. at temperatures up to 200°F
- Diaphragm includes elastomer of nitrile inside diaphragm, making this pump ideal for low-viscosity petroleum fluids such as diesel, kerosene and some waste oils, even with some solid dirt that is less than 1/8in. dia.
- Includes top-quality glyd ring, a double-acting seal that delivers better performance
- Includes externally serviceable air distribution system and all-bolted construction for convenience
- 1/4in. air inlet with NPT fitting uses standard shop air for easy operation
- Pump is self-priming for smooth starts
- Solid rust-resistant cast aluminum construction for durability
- Produces approx. 10ft. lift when pumping used oil for flexibility in mounting options
- Compact 9.1in.L x 6.7in.W x 11.6in.H overall size for easy mounting
- Not for use with gasoline
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Specifications
12 GPM
13 GPM
90 GPM
172 GPM
1/4 in
1/2 in
1/2 in
1/2 in
1/4 in
1/2 in
1/2 in
1/2 in
Nitrile
PTFE
PTFE
PTFE
10 cfm
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-
-
115 PSI
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115
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-
0.25 in
0.5 in
-
2 in
200 °F
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-
-
Aluminum
Polypropylene
Aluminum
Aluminum
0.125 in
0.094 in
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-
14.5000 lb
7.0000 lb
52.0000 lb
66.0000 lb
9.1 x 6.7 x 11.6 in
8.2 x 6.5 x 11.4 in
13.0 x 11.5 x 19.6 in
18.0 x 13.0 x 26.5 in
See All Air Operated Diaphragm Pumps
See All Roughneck Air Operated Diaphragm Pumps
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