Click to enlargeGrundfos MQ Booster Pumps
For Low Water Pressure

Grundfos MQ Water Pressure Booster Pumps


Grundfos Pumps low water pressure MQ booster pumps are designed for domestic applications where low noise is a major consideration. The water cooled unit eliminates the need for noisy cooling fans. THESE UNITS ARE VERY QUIET.



Pump Capacity Table In Gallons Per Minute
Model HP Discharge Pressure (PSI) Shut-off
30 35 40 45 50 55 60
Gallons Per Minute (GPM)
MQ3-35-115 Volts 3/4 13 10 6 4       50'
MQ3-35-230 Volts 3/4 13 10 6 4       50'
MQ3-45-115 Volts * 1 18 16 14 12 10 8 5 68
MQ3-45-230 Volts 1 18 16 14 12 10 8 5 68
* BEST SELLER



Grundfos Pumps Low Water Pressure Booster Pump 13 GPM  3/4  HP 115 Volts  MQ3-35 <br>
Grundfos Pumps Low Water Pressure Booster Pump 13 GPM 3/4 HP 115 Volts MQ3-35


Grundfos low water pressure electric booster pump system 13 GPM 3/ HP 115 Volts MQ3-35. Grundfos Pumps low water pressure booster pumps are designed for domestic applications where low noise is a major consideration. The water cooled unit eliminates the need for noisy cooling fans.


Availability: Usually ships the next business day.

Grundfos Pumps Low Water Pressure Booster Pump 13 GPM 3/4 HP 115 Volts MQ3-35
GRU-PMP-MQ3-35-115List: $763.00Only $410.00
Grundfos Low Water Pressure Booster Pump13 GPM 3/4 HP 230 V, MQ3-35-230
Grundfos Low Water Pressure Booster Pump13 GPM 3/4 HP 230 V, MQ3-35-230

Grundfos Pumps low pressure electric booster pump system 13 GPM 3/4 HP 230 V, MQ3-35-230. Grundfos Pumps low water pressure boosters are designed for domestic applications where low noise is a major consideration. The water cooled unit eliminates the need for noisy cooling fans.


Availability: Usually ships the next business day.

Grundfos Low Water Pressure Booster Pump13 GPM 3/4 HP 230 V, MQ3-35-230 GRU-PMP-MQ3-35-230List: $763.00Only $410.00
Grundfos Low Water Pressure Booster Pump18 GPM 1 HP 115 V # MQ3-45-115 <br>
Grundfos Low Water Pressure Booster Pump18 GPM 1 HP 115 V # MQ3-45-115


Grundfos low water pressure electric booster pump system 18 GPM 1 HP 115 V # MQ3-45-115. Grundfos Pump For Low Water Pressure. Specially designed for domestic applications where low noise is a major consideration. The pump is cooled by the pumped water which eliminates the need for a noisy cooling fan. BEST SELLER


Availability: Usually ships the next business day.

Grundfos Low Water Pressure Booster Pump18 GPM 1 HP 115 V # MQ3-45-115
GRU-PMP-MQ3-45-115List: $806.00Only $430.00
Grundfos Low Water Pressure Booster Pump 18  GPM 1 HP 230 V # MQ3-45-230
Grundfos Low Water Pressure Booster Pump 18 GPM 1 HP 230 V # MQ3-45-230

Grundfos Grundfos low water pressure electric booster pump system 18 GPM 1 HP 230 V # MQ3-45-230. Grundfos Pump For Low Water Pressure. Specially designed for domestic applications where low noise is a major consideration. The pump is cooled by the pumped water which eliminates the need for a noisy cooling fan.


Availability: Usually ships the next business day.

Grundfos Low Water Pressure Booster Pump 18 GPM 1 HP 230 V # MQ3-45-230 GRU-PMP-MQ3-45-230List: $806.00Only $430.00