Franklin Electric 12-inch rewindable motors, manufactured in ISO 9001 certified facilities, are built for dependable operation in 12-inch diameter or larger water wells. It 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 -15 ºC storage temperture. A special diaphragm ensures pressure compensation inside the motor.
Making a definitive diagnosis as to the presence of iron-reducing bacteria within a water well, pipeline etc. can be difficult. Which is why Geoquip is proud to offer a patented Biological Activity Reaction (BART) Test kit specifically designed to detect the presence of iron-related bacteria.