WQAS-CB Cutting Type Sewage submersible Pump
YANGCHUN Pump Industry WQAS-CB Stainless Steel and iron body Cutting Impurity Sewage Submersible Electric pump,380V,10hp
WQ series sewage submersible motor-pump (called as pump in below for short) follows the GB/T24674 standard. It is formed by water pump, motor and sealing. The motor is on the upside of the pump, which is single phase or tri-phase asynchronous motor. Water pump is on the downside of the pump with volute structure. The water pump and motor are sealed by mechanic sealing and framework oil seal/mechanic sealing. Each seam is sealed by O shape oil resistant rubber, in order to ensure sealing stability of the pump. The pump rotor spindle applies stainless steel welding material, ensuring higher mechanic strength of spindle, providing higher friction and corrosion resistance and offering easier maintenance.
Attractive appearance, stainless steel intensified barrel, high friction and corrosion resistance.
304 stainless steel welding on pump rotor spindle, reduces friction and corrosion during long term working.
Large runner centrifugal structure pump body, increases waste water carrying capability and prevents blocking.
Double mechanic sealing with framework sealing on water pump, ensures high water-proof performance.
Through-hole structure oil cylinder room with spongia filters impurities, protects the inner sealing device, eliminates the effect of impurity on the pump and increases the service life.
Double layer sealed pump cable, reliable cable water-proof port, any broken section of the cable sinking into the water will not lead to water leakage into the motor.
High strength cutting blade can efficiently cut or slice impurities and prevent the runner from blocking.
Overheat, overload and default phase protection prevent the pump from burning.
The pump has acquired multiple national patents.
Cast iron pump body, special electrophoresis rust-proof upper cap.
Stainless intensified motor barrel.
304 stainless steel welding spindle
Centrifugal closed type large runner cast iron impeller
High precision and efficiency bearing
Immersion paint copper winding
Inner overheat protection device
Insulation grade: B
Protection level: IP68
The pump is widely applied in industry, agriculture, mine, construction, city administration and environment protection. It is the ideal device for pumping slurry, mortar, wastewater, excrement and liquid containing short fiber, paper, sand or other impurities and country pond irrigation, drainage and dredging.
Media temperature no more than ＋50℃.
PH value of media shall be around 5-8.5.
Maximum solid impurity 1%, maximum input media density 1.2×103kg/m³
Power source frequency 50Hz, power voltage 380V, voltage fluctuation ranges ±10% of rated value.
Diving dept no more than 5m.
1. Cable 2. Copper nut 3. Bearing 4. Barrel 5. Immersion paint coil 6. Seal ring 7. Copper nut 8. Inner-hexagonal screw 9. Seat 10. Nut 11. Spring washer 12. Washer 13. Blade 14. Impeller 15. Pump body
16. Framework oil sealing 17. Mechanic sealing 18. Oil cylinder 19. Pressing plate 20. Mechanic sealing
21. Oil cylinder cover 22. Bearing 23. Rotator assy 24. Supporting cover 25. Seal ring 26. Upper cap
27. Air screw 28. Lifting handle 29. Water outlet port 30. Leather gasket 31. Outer- hexagonal screw
32. Nut 33. Trademark 34. Rivet