Submersible multistage centrifugal pumps for 14” wells. Check valve built into the delivery outlet. Pump flange for coupling with motors are made according to NEMA standards. Most common applications are civil and agricultural.
CONSTRUCTION FEATURES
Suction and delivery outlet - cast iron
Valve - cast iron
Impellers and diffusers - cast iron
Upper bushings - NBR rubber
Shaft pump side - AISI 431
Quantity of sand in the water - max 100 gr/m³
On request - AISI 316 or Duplex
Liquid temperature - max 30 °C (max 50 °C on request)
Max Depth of immersion - 350 mt
Motor
Asynchronous 2 poles motor - rewindable water cooled
Insulation class - Y (max 30 °C) - PPC winding type
F (max 50 °C) - PE2+PA or LPE winding type
Protection degree - IP68