Forced Circulation Pump for Evaporators

Forced Circulation Pump for Evaporators


Biref introduction:

Owns 8 patent technologies, the extensive overall performance of ZW axial stream pump ranks in leading amid all the regional competitors in CZPT. It is a solution of provincial accomplishment ,and it obtained the award of technological innovation development of CZPT equipment industry. There are loads of actual product sales achievements for every single solitary specification from diameter 250 mm to 1500 mm. ZW axial circulation pump is broadly utilised as forced circulation pump in the applications of large circulation rate with reduced total head,for example: MVR h2o therapy, vacuum salt, aluminum oxide, sodium sulfate, chlorine-alkali, sugar creating,seawater desalination..

Parameters:

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

Construction:

  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. Mechanical 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

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

Performance:

 

 

Forced Circulation Pump for Evaporators

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