Diaphragm Pumps | DU4311

Graco DU4311

Stainless Steel Npt Diaphragm Pump, 100 Gpm

Features:

2 in (51 mm) ANSI end-porting
Fluid flow up to 150 gpm (568 lpm)
Fluid pressure to 120 psi (8.4 bar, 0.84 MPa)
Lube-free operation
Epoxy-coated air section for tough environmental conditions
Available in aluminum, 316 stainless steel, ductile iron and polypropylene

Specs:

  • Connection Size: 1/2 in
  • Thread Type: NPT or BSP
  • Air Valve: Standard and Remote
  • Maximum Flow Rate: 150 gpm (568 lpm)
  • Maximum Discharge Pressure: 120 psi
  • Materials of Construction Available: Aluminum, Stainless Steel, Polypropylene, PVDF, Ductile Iron
  • Pump Weight: 58 lb Aluminum 111 lb Stainless Steel 49 lb Polypropylene 68 lb PVDF 130 lb Ductile Iron 
  • Maximum Solids: 0.25 in
  • Port Size: NA
  • Fluid Inlet & Outlet Size: 2 in NPT or BSP or ANSI-Flange

 

 

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