Screw centrifugal pumps (dry configuration)
Hidrostal bearing frame pumps are fitted with a proven screw centrifugal impeller as well. The shape of this impeller in combination with the large free solids passage ensures clog-free operation. Hidrostal bearing frame pumps combine the characteristics of a positive displacement pump with a centrifugal pump. This makes these pumps highly suitable for pumping numerous media ranging from clean water and sewage to viscous fluids with large particles and even stiff fibres. The range includes more than 100 types, with capacities up to 5,500 m3/hour and discharge heads up to 90 metres. The pumps therefore can also be used within a wide operating range.
| Sewage pumps |
Capacity |
Discharge connection |
Power |
|---|---|---|---|
Hidrostal / Dry-standing pumpsdry-standing centrifugal screw pump |
see curve, max 10 - 5000 m³/hr | 50 - 500 mm flange | 1,5 - 250 kW |