Grundfos 15 BMQE 05A-110 Ez Boost Pump 1/2 hp (115V) - 91128524-CLR

Grundfos 15 BMQE 05A-110 Ez Boost Pump 1/2 hp (230V) - 91128525
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BMQE Booster Pump for EZ Boost System

1/2 HP, 115 Volt

Model: 15 BMQE 05A-110
Part Number: 91128524-CLR
In Stock, Ready to Ship!
MSRP: $2,020.10
Regular Price: $1,442.93
On Sale For: $1,298.63 

NOTE: This pump has been placed in clearance because the wiring needs to be evaluated. This should not affect the operation of the pump. Please be advised this price only includes the pump.

Grundfos 15 BMQE 05A-110 1/2 HP (115V) Pressure Boost Pump:

The Grundfos BMQE Booster Pump is the heart of the EZ Boost System. A complete system requires a pressure relief tank, pressure sensor and controller. The BMQE pump's state-of-the-art motor provides high efficiency, variable speed, quiet operation and soft starting. The EZ Boost has built-in safeties and the small footprint allows for either horizontal or vertical installations.

The EZ Boost Controller governs the BMQE pump's variable speed. Consequently the pump can be set to any duty point from minimum to maximum.

NOTE: Pump must be placed in area that will not freeze, as this will cause damage to the pump. Placing a pump in an area that is susceptible to freezing, WILL void the Grundfos warranty.

Grundfos BMQE Series Features:

  • Maintenance-free operation
  • Quiet operation
  • Variable speed
  • Electronic control and communication
  • Parallel connection capability
  • Dry-running protection
  • High efficiency of pump and motor
  • Soft starter
  • Over voltage and under voltage protection
  • Overload protection
  • Over temperature protection

Grundfos BMQE System Diagram

EZ Boost BMQE Pump
Pressure Sensor
 2.EZ Boost Controller
5.Mounting Bracket
 3.Diaphragm Tank
Flex Connector
(recommended size 2 U.S. gallons (8 liter)/130 psi

Grundfos EZ Boost Controller and Expansion Tank are sold separately.

Grundfos BMQE Sizing Quick Guide

The BMQE pump can be selected by following 3 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)

WARRANTY: Products manufactured by Grundfos Pumps Corporation are warranted to the original user only to be free of defects in material and workmanship for a period of 24 months from date of installation, but not more than 30 months from date of manufacture.

Grundfos MQ & EZ Boost Pump Systems Product Guide
Grundfos MQ & EZ Boost Systems Sell Sheet
Grundfos EZ Boost System Installation and Operating Instructions
Grundfos EZ Boost System Video
Operating Conditions
42 meters
Pump Specifications
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