These basic controls can be used to simplify the installation of ether a DC powered CF-15 or our EP and XD lines. They contain the recommended 'automatically resetting' motor protection for our pumps as well as a relay to handle the high current. They are protected from voltage spikes by varistors to handle switching transients and are packaged in a rugged, durable 4 inch ABS enclosure. Once installed a simple contact closure to ground causes the pump to run so there is no need to run anything but a single light gauge ground wire to the remote operating station.
The differences between the three units are the voltage rating of the relay and the current rating of the circuit breaker.
Direct shaft couplings used in most Varna pumps eliminate the cost, bulk and limited life associated with traditional 'soft' couplings. While it takes careful design and precision manufacturing methods to get this to work, it produces a superior pump in all respects.
Customer Feedback "I am in love with these pumps. The best feature is that I can dead head the pump and there is no screaming PRV."
Wes Blankenship of Symbrium, Inc.
We believe the less the end user has to think about our product the better job we did.
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