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GracoDVR31H

DVR31H

Diaphragm Pump
Item #115584783
  • 150 gal/min Maximum Flow
  • 2 in Fluid Inlet
  • 2 in Fluid Outlet
  • 1/2 in Air Inlet
  • NPT Air Inlet Type
  • PTFE Ball/Check Material
  • PTFE Overmold Diaphragm Material
  • Stainless Steel Seat Material
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GracoDVR31H
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    Shipment Options
  • 150 gal/min Maximum Flow
  • 2 in Fluid Inlet
  • 2 in Fluid Outlet
  • 1/2 in Air Inlet
  • NPT Air Inlet Type

description

  • The Husky 2150 air operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.

features

  • 2 in. (51 mm) ANSI end-porting
  • Fewer parts than industry peers, the air valve is externally accessible so it can be serviced quickly and easily without uninstalling the diaphragm pump
  • Fluid flow up to 150 gpm (568 lpm)
  • Fluid pressure to 120 psi (8.4 bar, 0.84 MPa)
  • Epoxy-coated air section for tough environmental conditions
  • Lube-free operation
  • Available in aluminum, 316 stainless steel, ductile iron and polypropylene
  • Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps
  • Expanded material offering to handle endless applications
  • Overall improved efficiency (up to 40% more efficient)
  • Highest fluid flow rate in its class
Center Section Material Stainless Steel
Seat Material Stainless Steel
Manifold Configuration Center Port
Compatible Material Antifreeze, Detergents, Motor Oil, Hydraulic Fluid, Water - Wastewater Transfer
Air Inlet 1/2 in
Air Exhaust Port Thread Gender Female
Fluid Outlet 2 in
Maximum Pumpable Solids Size 1/4 in
Ball/Check Material PTFE
Manifold O-Ring Material PTFE
Air Inlet Type NPT
Flow [Max] 150 gal/min
Fluid Section Material Stainless Steel
Air Inlet Thread Gender Female
Air Exhaust Port Thread Type NPT
Air Exhaust Port Size 3/4 in
Air Consumption [Max] 175 SCFM
Fluid Inlet 2 in
Diaphragm Material PTFE Overmold
Weight 0.0 LB
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