4 Inch Shield Oil-filled Submersible Pump

Basic Characteristics of 4 Inch Shield Oil-filled Submersible Pump : The bottom material and seal improve the ability of anti-corrosion in the harsh water environment. Anti-corrosion stainless steel shell Stainless steel spline shaft Hermetically-sealed windings Self-adjusting thrust oil-lubricated bearing Pressure-equalling diaphragm Removable water block lead NEMA mounting dimensions Insulation Class B Protection Standard IP58 CE Certification Application: Fields and agriculture irrigation Industry and civil Mining Construction Breeding Family (high buildings) Structure and Material: Motor cover:Cast copper Stator shell: 304SS Shaft extension:304SS Fastener:304SS Shaft:304SS Shaft coupling:304SS Wear ring:304SS Top chock:Cast-Cu ASTM280 Cast-Iron G20 UnI5007 Bottom support:304SS Motor external casing:304SS Pump external casing:304SS Delivery casing:304SS Cast-cu ASTM280 Suction lantern:304SS Cast-cu ASTM280