Graco Inc.

Husky 1590 Double Diaphragm Pump

1.5 inch Positive Displacement Double Diaphragm Pump

1-1/2 inch (38.1 mm) connection available in polypropylene, acetal, PVDF, aluminum and SST

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This 1-1/2 inch double diaphragm pump offers a patented, high-reliability closed center air valve that is online serviceable and an epoxy-coated air section for tough environmental conditions.

  • 1-1/2 in. (38.1 mm) ANSI end-porting
  • High flow - 100 gpm (378 lpm) in a compact, portable size
  • Fluid pressure to 120 psi (8.4 bar, 0.84 MPa)
  • Lube-free operation
  • Available in polypropylene, kynar, aluminum and stainless steel
  • Epoxy-coated air section for tough environmental conditions