This pump is not compatible with 15% chlorine solutions, as they can cause corrosion of the internal components.
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Roughneck Air-Operated Double Diaphragm Pump, 1/2in. Ports, 1/4in. Air Inlet, 12 GPM, Polypropylene

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Shipping:
Free shipping (lower 48 states) - Available nowStore Pickup:
Not available - online only
- 1/2in. inlet and outlet ports
- Flow rate up to 12 GPM
- Externally serviceable air distribution system and all-bolted construction
- Handles 1/8in. max. suspended solids
- 164ft. max. head and 10ft. max. suction height
Prop 65 Warning: See Details
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Roughneck 1/2in. Air-Operated Double Diaphragm Pump
Downloads
Features + Benefits
- 1/2in. inlet and outlet ports
- Flow rate up to 12 GPM
- Externally serviceable air distribution system and all-bolted construction
- Handles 1/8in. max. suspended solids
- 164ft. max. head and 10ft. max. suction height
- 115 max. PSI operating pressure
- 1/4in. air inlet
- Not for use with gasoline
Key Specs
| Attribute | Specification |
|---|---|
item# | 58239 |
Brand | Roughneck |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 15.4 LB |
Flow | 12 GPM |
Inlet Port | 1/2 in |
Outlet Port | 1/2 in |
Average Air Consumption | 10 cfm |
| Attribute | Specification |
|---|---|
Operating PSI | 115 PSI |
Max. PSI | 115 |
Air Inlet Size NPT | 0.25 in |
Max. Fluid Temp | 140 °F |
Pump Housing Material | Polypropylene |
Max. Suspended Solids | 0.125 in |
Product Weight | 15.7000 lb |
Dimensions L x W x H (in.) | 11.0 x 7.5 x 13.0 in |
Reviews
Questions & Answers
Questions
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· a month ago
can this pump 15% chlorine
1 answer-
RoughneckExpert12· 25 days ago
Helpful?
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· 3 years ago
Can this pump handle liquid paint stripper ised to strip powdercoating
1 answer-
RoughneckExpert12· 3 years ago
This pump is not recommended for use with liquid paint stripper as chemicals typically used in paint stripper would damage the pump.
Helpful?
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Anonymous· 3 years ago
Where can I get a rebuild kit for this pump?
1 answer-
RoughneckExpert12· 3 years ago
A rebuild kit is not available at this time. Individual parts can be identified on pages 19 and 22 in the product manual, located on the product web page. Please reach out to 1.800.657.0516 to get information for ordering.
Helpful?
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Anonymous· 4 years ago
Can i pump hydraulic fluid that is watered down with coolant on a cold cutting saw?
1 answer-
RoughneckExpert12· 4 years ago
This pump is not recommended for use with hydraulic oil which is watered down with coolant. It would shorten the lifetime of the pump.
Helpful?
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· 4 years ago
Can you run denatured ethanol in this pump
1 answer-
RoughneckExpert31· 4 years ago
This pump is safe to use with denatured ethanol.
Helpful?
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· 5 years ago
Can this pump safely handle maple syrup at 220 degrees Fahrenheit?
1 answer-
RoughneckExpert29· 5 years ago
This pump has a max temp rating of 140 degrees Fahrenheit. It is also not rated for food grade liquids.
Helpful?
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· 5 years ago
Where is this product manufactured?
1 answer-
RoughneckExpert· 5 years ago
This Roughneck pump is made in China.
Helpful?
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· 7 years ago
Can this pump handle sodium hyprochlorite or bleach?
1 answer-
RoughneckExpert10· 7 years ago
This pump will not work with sodium hyprochlorite or bleach.
Helpful?
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· 8 years ago
will this pump work for calcium chloride tractor tire fluid
1 answer-
RoughneckExpert7· 8 years ago
Due to this pump having a polypropylene body, this can handle calcium chloride.
Helpful?
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Accessories We Recommend
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Warranty
Manufacturer's Warranty
1 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Replacement Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
12 GPM
16 GPM
12 GPM
11 GPM
1/2 in
3/4 in
1/4 in
1/2 in
1/2 in
3/4 in
1/4 in
3/8 in
10 cfm
10 cfm
10 cfm
-
115 PSI
115 PSI
115 PSI
100 PSI
115
115
115
100
0.25 in
0.25 in
0.25 in
0.25 in
140 °F
200 °F
200 °F
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Polypropylene
Aluminum
Aluminum
Polypropylene
0.125 in
0.125 in
0.125 in
0.093 in
15.7000 lb
14.5000 lb
14.5000 lb
26.0000 lb
11.0 x 7.5 x 13.0 in
9.12 x 6.75 x 11.625 in
9.1 x 6.7 x 11.6 in
51.5 x 12.5 x 10.0 in
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Nitrile
Santoprene
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1:1
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