By Joe Smolinski | May 9, 2011
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Performance and Control Modes:
VARIO: This model has a maximum capacity of 14 GPM and shutoff head of 19 Ft. The ecocirc vario has a constant curve control, which allows the pump to follow the natural hydraulic curve of a centrifugal pump. In essence, it behaves the same as a standard 3-speed pump except with a step-less knob resulting in infinite speed. This model is best used as replacements for existing pumps with induction motors as well as new construction as primary or zone pumps.
AUTO: This model utilizes a proportional pressure control logic, which allows the pump to slow down automatically as it approaches shut off condition (as the valves close) then ramp up when the demand increases (as the valves open). Just like the vario model, it includes a step-less knob to adjust the speed to meet the system requirements. This is ideal for systems with zone or thermostatic valves and has a maximum capacity of 14 GPM.
All ecocirc circulators carry a 24 month warranty from the date of manufacture or 12 months from the date of installation (whichever comes first).
Contact your R.L. Deppmann Representative for this and other ecocirc product information today!
Disclaimer: R. L. Deppmann and it’s affiliates can not be held liable for issues caused by use of the information on this page. While the information comes from many years of experience and can be a valuable tool, it may not take into account special circumstances in your system and we therefore can not take responsibility for actions that result from this information. Please feel free to contact us if you do have any questions.