Harwell International Co.

Air Operated Double Diaphragm Pumps
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Products - Fluid transfer
Products - Automotive
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  • Ideal for high volume, low pressure applications.
  • Not suitable for flammable liquid.
  • 1:1 ratio

1025.jpg

1025 for pumping windshield washer fluid, antifreeze and mild chemicals. Polypropylene construction, 4.5 GPM flow rate, Wil-flex check valves, 1/4" NPT inlet, 1/4" Outlet.
1035.jpg
1035  For oil, waste oil, and Automatic trasmission fluid. Will pass solids up to 1/16". Polypropylene construction, 14 GPM flow rate, Buna N check valves, 1/2" NPT inlet, 1/2" NPT outlet.

1040.jpg

1040  For oil, waste oil, and Automatic trasmission fluid. Will pass solids up to 1/8". Aluminum construction, 37 GPM flow rate, Buna N check valves, 1" NPT inlet, 3/4" NPT outlet.

1037.jpg

1037 Same as 1035 but includes assembly of gauges, fittings and hoses. Will pass solids up tp 1/16".
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