The new series of 4" submersible motors FM6 has been designed and produced according to the market requirement. In design and material selection all efforts have been made to offer a product to our customers which stand for reliability, excellent quality, long and trouble free life.
Motor casing:AISI 304 stainless steel.
Shaft:AISI 304 stainless steel.
Bottom:AISI 304 stainless steel.
Shaft coupling:according to Nema Standard.
Bearings :axial and radial thrust ball bearings.
Seal :graphite/ceramic mechanical seal.
Rubber diaphragm :over size rubber diaphragm allows water volume regulation inside the motor, according to external pressure and operating temperature.
Upper bracket : high resistance cast iron nickel plated.
Filling fluid :special fluid, for a better lubricant effect, increase life of Moving Parts