Delivery door and suction support: in copper alloy

Shaft: AISI 431

Coupling: AISI 304

Pump body: AISI 304

Check valve: Plastic (POM)

Impeller: high intensity plastic-PPO

Diffuser: high intensity plastic-POM with inserts of stainless steel in the middle

Bearing: wear resistant rubber

Bolts and nuts: AISI 304

Flang matching the motor is in accordance with the standard of NEMA-1-18-388

3″ motor: about the technical characteristic, please see the catalogue of submersible motor

* Pump head and base can be made of cast iron, copper, 304SS or 316L SS.