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Grundfos Comfort System hot water now

The Wait Is Over
Save Water Now!
The average home wastes over 31 gallons a day and over 11,000 gallons a year waiting for hot water. That’s not just wasted water, that’s wasted money and wasted time. But you don’t have to take it anymore.
The Grundfos Comfort System pumps hot water through your existing pipes, so hot water is never wasted and comfortable water is always at hand – in an instant.
READ MORE...

 

Grundfos® SQ/SQE Submersible Well Pumps

Support Material:

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SQE 3” CONSTANT PRESSURE PERFORMANCE SPEC

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SQ 3” CONSTANT SPEED PERFORMANCE SPEC

Grundfos submersibles3-Inch SQ Submersibles

Grundfos 3” SQ pumps combine state-of-the-art design with rugged, quality construction. Designed to go into the same applications as standard 4” pumps, SQ’s light weight and small size make for fast, easy installation, especially in less-than ideal wells. With a host of advanced features, Grundfos’ 3” SQ pumps set a new stardard for what a submersible pump should be.

By combining advanced electronics with permanent-magnet motors, we are now able to control and communicate with pumps in ways never before possible. Some features that come out of this combination are, Soft-Start and integrated Dry-Run Protection. The SQ and SQE motors are based on a permanent-magnet rotor which produces high efficency output within a wide load range. Other benefits include reduced heat production and start-up torques comparable to 3-phase motors, in a simple-to-install 2-wire format Constant water pressure means you get the water pressure when you need it. As water consumption increases, pump performance automatically adjusts water pressure to meet the demand. The user-friendly control unit indicates how the pump is performing and warns of any faults. With a SmartFlo System, water pressure is maintained even if a family is showering, washing the car, and watering the lawn at the same time. All of your water supply needs are answered with a Grundfos SmartFlo SQE Constant Pressure System.

 

FOR 3” OR LARGER WELLS
Main Applications:
grundfos Domestic Water Supply
grundfos Irrigation
grundfos Pressure Boosting
grundfos Water Transfer
SmartFlo™ SQE ConstantWater Pressure System Consists of:
grundfos SQE Multistage, Centrifugul Pump Driven by Permanent Magnet Motor
grundfos CU301 Control Unit
grundfos Pressure Sensor
grundfos 2-Gallon Pressure Tank (sold separately)

SQE FEATURES THE FOLLOWING:
SOFT-START...
...to prevent water hammering and electrical stress on service mains
HIGH STARTING TORQUE...
...even at low supply voltage, the SQ/SQE delivers a reliable water supply
OVERLOAD PROTECTION...
...protects the motor against unstable voltage supply by reducing speed or stopping the pump
DRY RUNNING PROTECTION...
...stops and prevents the pump from damage in case of dry running

 
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