This Air Operated Oil Pump is a double diaphragm pump that is non-stalling and lube-free. The 8NS-1040 is one of the Best Selling Air Pump on the market.
This model has a 1" NPT Inlet/Outlet.
Max flow on this device is 37GPM .
The Body Construction is made of Aluminum and Polypropyelene.
Both of the Double Diaphragms have Buna N seals.
The Balls are Acetal and Seats are Aluminum.
Features:
Air Consumption 40CFM@80PSI.
Bolt Patern is 4.250" X 8.250".
Height: 14.125"
Weight: 22lbs The Most of these Air Operated Pumps are Not Suitable for Flamable Liquids Note: All Air Operated Pumps have a Diamond Selection Limited 5 Year Warranty .
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