Cam Clutch Boxes Economical Operation 2
■Boiler feed pump
The recovery pump is rotated by the residual pressure water fed by the pump, and the power consumption of the motor can be reduced by half.
Power recovery of boiler feed pumps through use of residual pressure water.
(1) When the boiler starts operation, the pump is driven by a motor. At this time, Cam Clutch overruns.
(2) Recovery pump is rotated by the residual pressure water, and when the rotation speed exceeds that of the pump, Cam Clutch automatically engages and reduces the load on the motor.