Rubular Type Axial Flow Submersible Pump

Biref introduction:
Owns 8 patent systems, the thorough overall performance of ZW axial movement pump ranks in top amongst all the nearby rivals in China. It is a item of provincial accomplishment ,and it received the award of technological innovation progress of China machinery industry. There are lots of true product sales achievements for each and every single specification from diameter 250 mm to 1500 mm. ZW axial movement pump is widely utilised as pressured circulation pump in the applications of massive flow rate with low complete head,for instance: MVR h2o therapy, vacuum salt, aluminum oxide, sodium sulfate, chlorine-alkali, sugar producing,seawater desalination..

Parameters:

Flow rate: Q=250~55000(m³/h)
Total head: H=8~1.5 (m)
Pace: n=one hundred eighty~1450rpm
Fluid s.g.: γ ≤1.5 
Fluid temperature: T=~180ºC 
Fluid viscosity: ν ≤600(mm2/s)
Pump diameter: Ф250mm~1800mm

Composition:

  1. Elbow structure for pump body,piece-welded body and casted body for selection.
  2. Pump impeller is cantilever type with spherical hub,impeller blades are adjustable.
  3. Pump shaft adopts butt welding workmanship,the wetted parts or possible wetted parts are made from stainless steel or other corrosive materials.
  4. CZPT seal and packing seal can be interchangeable.
  5. Adopting cartridge mechanical seal,reliable and easy for maintenance.
  6. Enlarged cylinder type bearing housing with oil level glass and oil filler,which extends the bearing life and interval of lubricant changing.
  7. Pump and be driven by motor through V-belts,gear box or directly through couplings. For pipe hung pump,the universal joint transmission must be adopted if the motor ≥200kW.

Structure drawing is as below

 

1. Bearing housing     2. Bracket    3. Oiler     4. Oil leveler    5. Bearing 6. Shaft sealing     7. Shaft    8. Pump elbow9. Impeller   10. Hub cover   11. Pump casing

Configuration:

Apps:

  1. Salt-making force circulation pump
  2. Sodium sulfate force circulation pump
  3. Aluminum oxide force circulation pump
  4. Sugar-making force circulation pump
  5. Chlorine alkali force circulation pump
  6. MVR water treatment force circulation pump

Efficiency:

 

    Rubular Type Axial Flow Submersible Pump