Hot RV50 Diaphragm Pump (Ductile Iron) - River-Wave is the best RV50 Diaphragm Pump (Ductile Iron) supplier in China.

• 2 in (50.8 mm) end-porting
• Larger ports for more flow – up to 150 gpm (568 lpm)
• Fluid pressure up to 120 psi (8.4 bar, 0.84 MPa)
• Patented, high-reliability closed center air valve is online serviceable
• Lube-free operation
• Epoxy-coated air section
• External controller for optional remote operation

Typical Applications
• Drum fluid transfer
• Bulk fluid supply
• Chemical evacuation
• Ground water and sump evacuation
• Waste fluid removal
• Tank and bilge drainage
• Slurry and sludge transfer
• Filter press feed

Typical Fluids Handled
• Alkalies and solvents
• Suspensions and dispersions
• Solvents, latex paints, varnishes, resins and adhesives
• Sludge and waste water
Rv50 Diaphragm Pump
Technical Specifications
Max Working Pressure 120psi(0.84Mpa ,8.4bar)
Max Flow Rate 150 gpm(570 lpm)
Max Reciprocating Speed 145cpm
Max Suction Height (Dry Suction)
Max Permitted Grain 6mm
Max. Air Consumption 140scfm(70L/s)
Air Inlet size 1/2 in.npt(f)
Air Outlet size 1/2 in.npt(f)
Fluid Inlet size 2 in.npt(f)
Fluid Outlet size 2 in.npt(f)

Aluminum pump 29kg ; Stainless steel 47kg;

Ductile Iton 66kg