Grundfos MQ self-priming multistage pump
…much more compact
The Grundfos MQ is a compact all-in-one pressure boosting unit,
designed for domestic water supply and other boosting or lift
applications. The MQ is a compact and reliable, easy-to-install
pump, with many standard features.
The MQ pump is ideal for pressure boosting from water storage
tanks or from city water supply (maximum 45 psi inlet pressure).
The MQ is also a self-priming multistage centrifugal pump. It can
selfprime from a well depth of down to 26 feet within a
maximum time of 5 minutes.*
* For detailed suction lift performance characteristics, refer to
the MQ product guide
The Grundfos’ MQ pump is compact and extremely
easy to install. The pressure switch and tank are
already built into the MQ. Furthermore, it is selfpriming
and water-cooled with a very low noise level.
The outlet pipe connection can be angled up to 5° to
fit your existing pipe-work.
Grundfos’ MQ pump is simple and easy to operate.
The settings are clearly indicated on the user-friendly
control panel with indicator lights for Pump on/off,
auto reset, and an alarm indicating dry running or
Grundfos MQ is built for trouble-free operation. It’s
construction from corrosion-resistant materials
means it can be used for clean water. The anti-cycling
feature prevents the pump from repeatedly starting
and stopping in the event of a dripping tap or a minor
leak. If there is no water available, the pump will stop
to protect itself and restart automatically when
water is available again
The MQ pump is designed for water supply and pressure boosting
- in private homes
- in summer houses and weekend cottages
- on farms
- in market gardens and other large gardens.
The pump is suitable for pumping of potable water and rainwater.
Performance range: Flow up to 20 gpm
Head up to 139 ft
System pressure: Up to 109 psi
Inlet pressure: Max. 45 psi
Suction lift: Max. 26 ft
Liquid temperature: 32°F to +95°F
Ambient temperature: 32°F to +113°F
Nominal voltage range: 1 x 110 – 120 V or
1 x 220 – 240 V
Weight: 29 pounds
Dimensions: 12.6 x 22.4 x 8.7 (in)
Thermal protection Yes
Features and benefits
- All-in-one pressure booster unit
- Easy to install
- Easy to operate
- Dry-running protection