General design




 Pump casing
With smooth profiled volute geometry for clog-free operation.

Motor
Squirrel cage induction motor with 2, 4, 6 or 8 pole windings designed for class S1 duty even when not submerged. Class H ( 180 ºC/ 355º F) insulated stator windings.

Shaft sealing
Two independent mechanical face seals assembled in tandem.

Oil casing
The housing is filled with environmental oil for lubricating and cooling mechanical seal units.

Shaft mounting
Robust maintenance free design, comprising pre-greased rolling element bearings.

Cable junction chamber
The junction box is completely sealed off from the surrounding liquid.

Delivery test standard
Every pump is performance tested in accordance with ISO 2548 class C (AS 2417 part 2).