Multistage – High pressure centrifugal pump WK/WKR/WL/WKP
Size: DN 40 ÷ 250
Flow rate: Q up to 1000 m3/h
- H up to 400 m (WL/WKP)
- H up to 350 m (WKR)
- H up to 150 m (WK)
- t up to 230 ºC (WK/WL)
- t -70 ºC/+350 ºC (WKR)
Maximum pressure: p up to 60 bar
Minimum pressure : p 15 bar (WL)
- 50 Hz: 2900, 1450 min-1
- 60 Hz: 3500, 1750 min-1
Maximum speed: n
- up to 4500 min-1
High pressure multistage centrifugal pump, with compensation of axial thrust by bearings or balance drum BB4. Shaft seal with mechanical seal or packing.
Pump construction using those materials most suitable for the fluid to be pumped.
For non-abrasive clean waters or clean fluids, for feeding boilers, pumping condensates, etc.