River-Wave is the best RV80 Diaphragm Pump (Stainless Steel) manufacturer in China. Offering quality product to global customers

• 3 in (76.2 mm) ANSI center-porting that is internally threaded 3 npt or bspt
• Bolted leak-free, flanged connections — no clamp bands used
• Large flow paths for high viscosities
• Easy air valve maintenance
• Heavy-duty construction
• Fluid flow up to 275 gpm (1040 lpm)

Typical Applications
• Chemical transfers
• Filter press-feed
• Dewatering

Typical Fluids Handled
• Chemicals
• Bulk paint resins
• Ceramic slip
RV80 Diaphragm Pump
Technical Specifications
Max Working Pressure 120psi(0.84Mpa ,8.4bar)
Max Flow Rate 275 gpm(1041 lpm)
Max reciprocating Speed 135cpm
Max.Suction Height (Dry Sucking) 5m
Max.permitted Grain 9.4mm
Max Air Consumption 180scfm(90L/s)
Air Inlet size 3/4 in.npt(f)
Air Outlet size 1 in.npt(f)
Fluid Inlet size 3 in.npt(f)
Fluid Outlet size 3 in.npt(f)
Weight Aluminum pump 77kg; Stainless steel 110.0kg;
Ductile Iton 180kg