These 10″ rewindable motors, manufactured in ISO 9001 certified facilities, are built for dependable operation in 10″ diameter or larger water wells.
Each is fitted with water lubricated radial and thrust bearings for maintenance-free operation : the motor is filled with a special FES93 fluid, providing frost protection down to -15ºC storage temperature and a special diaphragm ensures pressure compensation inside the motor. The Sand fighter® SiC seal system is standard. For applications in aggressive media, motors made of 316SS and 904L are available.
- Other voltages
- Motors in complete 316 SS and 904 L
- PE2/PA winding insulation for max. ambient temp. of 45°C at the same cooling conditions as standard
- PT 100 temperature sensor (sold separately)
- Lead in different lengths up to 50m