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  Grundfos Variable Speed Circulator
Grundfos Variable Speed Circulator
Click to enlarge
Variable Speed Pump
The Grundfos Variable Speed pump is another product with fully integrated control.
The variable speed controller requires a control signal from a 0-10/2-10 DC voltage sources or 0-20/4-20 mA current sources and is user selectable. If desired the manual-% dial allows the speed of the pump to be manually adjusted and set by the user. The speed of the pump may be manually adjusted anywhere from min to 100%, but once set remains fixed at that speed. In addition pump speed may be set as 0-100% or 15-100% by user.
The control also provides pump exercising for 10 seconds every 3 days and a power up reset, which runs the pump for 3 seconds at full speed, for all modes of operation.
Terminal box mounted LEDs provide operation (power is applied) and performance (flashes slower or faster) indication.

For more info view:
Grundfos UP Product Guide (3.3Mb)
Grudfos Variable Speed Pump Installation Guide (280kb)

Part Number: UP15-42F/VS

Quantity
Price
1 – 2$424.76
3 +$406.28


 
 
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