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Monitoring equipment
All these pumps in this series have temperature sensors in their stator windings and temperature sensors that monitor their 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. Additional monitoring functions can be installed.
Approvals
All these pumps are approved in accordance with national and international standards (IEC 34-1, CSA). They are also available in explosion-proof versions: Factory Mututal (FM) and European Norm (EN).
Corrosion protection
For corrosive application, all these pumps can be equipped with zinc anodes, extra corrosion-resistant outer seal, epoxy coating and stainless steel shaft and propeller.
Motor
Squirrel cage, high-performance, induction motor, specially designed for submersible applications and manufactured by ITT Water & Wastewater.
Bearings
Designed with one roller bearing and one or two angular contact ball bearings.
Seals
Two sets of mechanical shaft-seals that work independently, for double security.
Designed, patented and manufactured by ITT Water & Wastewater.
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.
Guide vanes
Guide vane configuration stabilized flow and prevents build-up of fibres and other debris.
Wear rings
Easily replaced wear rings help maintain high pumping efficiency.
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