Submersible multi-stage pump for open wells with a minimum diameter of 140 mm. Double mechanical seal in oil bath and automatic purge valve.
Irrigation and hydropneumatic sets. Max. immersion level according to technical table, code 2240.
- Outer casing, motor casing, impellers and filter in stainless steel AISI 304.
- Motor shaft and pump shaft in stainless steel AISI 303.
- Diffusers in tecnopolimer.
- Double mechanical seal, in ceramic/graphite/NBR.
- Discharge body in stainless steel AISI 304.