The pump is designed to be immersed in oil. It will not have a suction lift like that of a diaphragm pump.
Ingersoll Rand ARO 3:1 Air-Operated Oil Pump, 450 PSI, Model# LM2203A-11-C

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Shipping:
Free shipping (lower 48 states) - Factory shippedStore Pickup:
Out of stock at Fredericksburg VA
- Ideal for transferring oil and light lubricants
- 3:1 air-operated
- Stall-free, ice-free air motor with only 3 working parts
- Can be serviced in-line
- Patented design for great flow, minimized pulsation and extended service life
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Pump (1) Bung adapter
Features + Benefits
- Ideal for transferring oil and light lubricants
- 3:1 air-operated
- Stall-free, ice-free air motor with only 3 working parts
- Can be serviced in-line
- Patented design for great flow, minimized pulsation and extended service life
- 6 GPM maximum working flow rate
- 1/4in. NPTF air inlet
- 3/4in.-1/2in. NPTF fluid inlet/outlet
- Fits various-sized drums, tanks and containers
- Includes 2in. bung adapter
Key Specs
| Attribute | Specification |
|---|---|
item# | 60429 |
Brand | ARO Ingersoll Rand |
Manufacturer's Warranty | 5 year limited warranty |
Ship Weight | 11.0 LB |
Flow Rate | 6 GPM |
| Attribute | Specification |
|---|---|
Max. Total Head | 0 ft |
Max. Suction Lift | 0 ft |
Inlet Port | 0.75 in |
Outlet Port | 0.5 in |
Reviews
Questions & Answers
Questions
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· a year ago
Whats the lift rate (how deep can you have the pump go down)
1 answer-
ProductExpert11· a year ago
Helpful?
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· 2 years ago
How do you bleed the pump to get it working
1 answer-
ProductExpert7· 2 years ago
Make sure the air supply is connected but turned off. Open the material supply valve to allow oil to flow to the pump. Open the air supply valve to start the pump. Run the pump until oil flows without any air bubbles. To manually bleed the air from the pump, loosen the outlet fitting slightly until oil starts to flow.
Helpful?
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· 3 years ago
is there a repair kit for this pump
1 answer-
ProductExpert37· 3 years ago
Northern Tool does not offer replacement parts for this pump. Please contact Ingersoll Rand directly.
Helpful?
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Anonymous· 3 years ago
Can we use this pump with coolant and antifreeze?
1 answer-
ProductExpert38· 3 years ago
This pump should only be used with oil. This is not suitable to use with antifreeze or coolants.
Helpful?
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· 5 years ago
Does this come with a longer down tube to stick in a barrel (55 gal drum) of oil?
1 answer-
ProductExpert12· 5 years ago
This pump does not come with a suction tube. Item 60399 would be recommended for use with a 55 gallon drum as it does come with a suction tube long enough for this application.
Helpful?
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Accessories We Recommend
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Warranty
Manufacturer's Warranty
5 year limited warranty
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Specifications
6 GPM
6 GPM
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0 ft
0 ft
0 ft
0 ft
0 ft
0 ft
0 ft
0 ft
0.75 in
0.75 in
0 in
0 in
0.5 in
0.5 in
0 in
0 in
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lb
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4.5 x 5.75 x 5.0 in
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Steel
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