Submersible motors of 4” (100 mm) diameter according to NEMA standard, with oil cooled motor.
For the assembling with 4” submersible pumps, with coupling system as per Nema standard.
- Motor housing, spring ring in stainless steel AISI 304. Uper body in brass.
- Lower body in cast iron.
- Shaft in stainless steel.
- AISI 303 up to 2.2 kw and AISI 329I for bigger power.
- O’rings in NBR.
- Upper bearing and radial lower bearing.
- Built-in mechanical seal.