Suction Lift - Grundfos BMQE 15 Product Manual

Handbook
Applications
SUCTION
DRIVE
PIPE
PIPE

Suction Lift:

High pressure water from the drive pipe passes through the venturi and pulls
VENTURI
water from the well into the ejector, and then pushes it up to the pump. This
allows us to push water up to the pump from depths greater than 25 feet, or
to boost the output from a shallow well pump to higher pressures.
NOZZLE
INLET
Rain Water Harvesting:
Reduce, reuse, and recycle. The Three R's of conservation. Rain water harvesting is the way to store rain water for future
use such as the watering of a garden. Simply collect rain water from the roof of your home through the eves into a storage
container. Use the MQ to pull a suction lift ,using a non collapsible suction line, from the storage container to water your
garden.
Pump Selections:
EZ Boost: Constant Pressure at the touch of a button.
The EZ Boost uses the time tested technology used in the SQE constant pressure system (submersible application). The
MSE 3 motors are based on solid state electronics and permanent magnet rotors which account for high motor efficiencies.
Variable speed is offered though frequency control via the CU301 remote status box. The System can be set to operate at
any duty point in the range between minimum and maximum performance of the pump. The EZ Boost has built in safeties
in the solid state electronics. The small footprint of the pump allows the system to be positioned either vertically or horizon-
tally depending on the needs of the application. Refer to the EZ Boost installation video on our web site www.grundfos.us
MQ: Maximum Quality Flow Based Pressure Boosting System:
The MQ is a complete, all-in-one unit, incorporating pump, motor, diaphragm tank, pressure and flow sensor, controller and
check valve. Built in safeties ensure long life of the pump. These safeties include: dry running; excessive temperature; any
overload conditions. The MQ is a self priming pump and needs no priming other than that at installation. The MQ is a plug-
n-play system.
Basic Line: Durable and dependable Basic Line Jets.
Grundfos offers shallow well, deep well, and convertible jet pumps. Our jets are self-priming centrifugal pumps suitable for
domestic water supply, light agriculture, and industrial water transfer applications. Three models include: JPS; JPF; JDF. The
JPS are shallow well jets with built-in ejectors. The JPF are convertible jets with detachable ejector assembly for deep well
applications. The JDF are deep well jets with separate deep well port for connection to Deep Well ejector kits.
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