General design

Monitoring equipment
All the pumps in this series have temperature sensors in their stator windings and main bearings. Should liquid penetrate a pump's stator housing, a float-switch sensor positioned below the bearings and the stator-end coils will shut the pump down.

Approvals
These pumps are approved in accordance with national and international standards (IEC 34-1, CSA). They are also available in explosion-proof versions: factory Mutual(FM) and European Norm(EN).

Corrosion protection
For corrosive applications, these pumps can be equipped with zinc anodes, extra corrosion-resistant outer seal, epoxy coating, and stainless steel shaft and impeller.

Motor
Squirrel cage, high-performance, induction motor, specially designed for submersible applications and manufactured by Xylem Water Solutions.

Cooling
High-efficiency cooling system that uses the pumped liquid as the coolant.

Bearings
Designed with one roller bearing and one or two angular-contact ball bearings. The design prevents water from passing through the bearings in the event of leakage.

Seals
Two sets of mechanical shaft that work independently, for double safety. Designed, patented, and manufactured by Xylem Water Solutions.

Oil housing
In addition to lubricating the seals, the oil-filled compartment dissipates heat from the motor and bearing. The housing also provides additional safety against penetration by liquids.

Wear rings
Easily replaced wear rings help maintain high pumping efficiency.