Desalination PumpDS-VRDownload Catalog
1.High Efficency > Saving Operation Cost
Class Leading Efficiency more than 84% is achieved by combination of new mixed flow impeller and volume casing, designed by using CFD modelling method. The leakage from the impeller is minimized by decreasing the clearance between the impeller and the casing.
2.Easy mentenance > Saving maintenance cost
"Back Pull Out" structure - no need to dismantle pipes for maintenance. Mechanical seal is assembled like a cartridge - no delicate adjustment is required, which is also suitable for sea water and high pressure. Mechanical seal is assembled like a cartridge - no delicate adjustment is required, which is also suitable for sea water and high pressure. Simple design without small piping.
3.High-reliability > Long time stable operation
Super Duplex stainless steel with high corrosion resistance is adopted. Combination of angular contact ball bearing and oil ring enables stable running. Analysis by FEM and repeated endurance test.
- Bore size
- φ200 / φ250 / φ300 / φ350
- 350 ~ 1700m3 / h
- Total head
- 20 ~ 65m
- Suction Pressure
- 400m ~ 700m
- 84% ~ 85%
- 1050 ~ 1500min-1*
- Number of poles
|Parts name||Standard Material|
|Casing||Super Duplex / Duplex Stainless Steel|
|Impeller||Super Duplex / Duplex Stainless Steel|
|Shaft||Super Duplex Stainless Steel|
|Bearing||Roller / Ball|