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EZ-Boost Constant Pressure Systems

Above Ground Water Pressure Booster System

Sizes Available

(Select From the Pumps Below)

Flow Range

15BMQE Series

15 GPM Nominal Flow,

1.25" fNPT Discharge Port

0-20 GPM

22BMQE Series

 22 GPM Nominal Flow,

1.50" fNPT Discharge Port

0-33 GPM

30BMQE Series

30 GPM Nominal Flow,

1.50" fNPT Discharge Port

0-42 GPM

CONSTANT WATER PRESSURE

If you have poor water pressure, you've probably discovered the more water you need, the less water pressure you have.  Constant water pressure means you always get what you need when the tap is open - even if the sprinklers are on and someone else is pressure-washing the car.

EASY INSTALLATIONS

Grundfos EZ-Boost is designed for fast, easy installations.  All connections fit in most new and existing systems.  Additionally, EZ Boost is light-weight, making it easy to manage even in difficult applications.

The Grundfos pump: Grundfos EZ Boost Constant Pressre Water Pressure Booster Pump Video (Click to watch)
Grundfos EZ Boost Pump System
The EZ boost system is a complete constant pressure boosting system. It is beneficial in applications with low incoming or highly fluctuating water pressure. The system is made up of an in-line pump, pressure transducer, controller and a small diaphragm tank.
EZ Boost system for Quality and Value
If you routinely experience low water pressure, Grundfos has a new innovative solution for you. The Grundfos EZ Boost system is a high quality booster system incorporating a compact maintenance-free design, easy installation and all at an affordable price.

The Grundfos EZ Boost system provides reliable, constant water pressure for:
  • Condos
  • Homes
  • Offices
  • Restaurants
  • Irrigation
  • Grocery applications
  • Many other boosting applications

The Grundfos EZ Boost system delivers constant water pressure, even with multiple fixtures or taps.

EZ Boost Features
  • Maintenance-free (Sealless and self-cooling)
  • Dry-run protection (Protects the pump from damage if the water supply runs dry)
  • Standard home outlet voltages (All models available in 230 volt and some models available in 115 volt)
  • Soft start feature (Prevents water hammer (knocking) in pipes, relieves stress on the pump and minimizes power fluctuation. (example: flickering lights))
  • Overload and underload protection (Slows or stops the pump to protect the motor during unstable voltage conditions)
  • Many installation options:
    • Wall-mounted
    • In-ground
    • Portable devices
    • Framed-in
    • Equipment build-on
EZ Selection

EZ Boost Pump Selection in Three Easy Steps

  1. Determine the pressure needed at your maximum flow
  2. Determine your current available pressure (inlet pressure)
  3. Select a pump from the chart that gives you the difference (desired pressure - available pressure = difference)

Example: I need maximum 15 gpm with a total pressure of 60 psi. My current pressure available is 20 psi, therefore, I need a boost of 40 psi. The correct selection would be a Model 15 BMQE 05A - 110. (See highlighted selection in chart below) You can click on the chart for more detail about your selection.

 

Typical Installation

  1. EZ Boost BMQE pump
  2. EZ Boost controller
  3. Diaphragm tank
  4. Pressure sensor
  5. Mounting brackets
  6. Flexible connectors
EZ Boost Technical Data
  1. Sleeve
  2. Discharge connection
  3. Suction connection
  4. Submersible motor
  5. Submersible pump
  6. Cable entry
  7. Centering device
  8. Air vent screw
  • Flow: Max. 40 gpm (9 m3/h)
  • Head: Max 300 ft./130 psi (91 m)
  • Fluid temp.: Max. 95°F (35°C)
  • Ambient temp.: Min. 32°F (0°C)
  • Operating press.: Max. 145 psi
  • Inlet press.: Min. 8 psi (Max. limited by operating press.)
  • Operating set point: 40 to 100 psi (in 10 psi increments)
  • Sound press. level: < 74 dB(A) at a distance of 3 ft. (1 m) from the pump. Note: Sound-sensitive installation may require insulation.
EZ Boost Weight and Electrical Data
EZ Boost Dimensional Drawing
 
SQE - Technical Documentation Downloads 

SUPPORT LITERATURE

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SQE - Performance Curves
 


NOTE: Sizing a pump can be tricky.  If you are unsure of which pump is best for you, please contact Eric (304) 549-6214 for help to pick the best pump for your installation. 

Neither Earth Movement nor Grundfos will accept the return of a used pump unless it is a warranty issue.  Misapplication or incorrect sizing of a pump is NOT considered a warranty issue.

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