Main Products Rotary Piston Vacuum Pump, Roots Vacuum Pump, Water Ring vacuum pump, Rotary Vane vacuum pump, Dry Screw Vacuum Pump, All kinds of Vacuum Units and Vacuum Station, Vacuum Accesories. Parts ... Read More
Pump Case Specifications: Material Iron, Steel, Stainless Steel, Carbon Steel, Bronze, Brass, Aluminum, Aluminium alloy, Copper, Metals, Alloy Steel, etc. Casting Process Waterglass Casting, Lost Foam Casting, ... Read More