When water is called for, the drive controller provides a soft ramp-up of the motor eliminating expensive and damaging amp spikes as experienced with traditional pump controllers. As the water demand slows, the controller softly slows the motor speed until the pressure set point is achieved. The slow pump ramp up and down also helps control water hammer that is sometimes present with certain water system designs.
The variable frequency drive (VFD) is directly activated by slight pressure changes communicated by the use of a pressure transducer. VFD pressure transducers replace the more traditional use of pressure switches used in conjunction with larger sized pressure tanks and pump control boxes. This eliminates on and off pumping cycles while extending the life of the pump motor.
500 Summer St., Eureka, CA 95501
CA License #947596C-57 | C-36
CA License #947596C-57 | C-36
500 Summer St.Eureka, CA 95501
2684 CA-32, Ste.180Chico, CA 95973
11768 Atwood Road Suite 113 Auburn, CA 95603
3270 Mendocino Ave. Suite 2A Santa Rosa, CA 95403
3310 Churn Crk Rd # A Redding, CA 96002
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