Grundfos NB Pumps
Grundfos NB 32-125.1/100 A-F2-A-E-BQQE 98127503
Showing 1–30 of 137 products
Grundfos NB 32-125.1/100 A-F2-A-E-BQQE 98127503 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-125.1/110 A-F2-A-E-BQQE 98052673 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-125.1/121 A-F2-A-E-BQQE 98124465 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-125.1/140 A-F2-A-E-BQQE 97925276 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-125/130 A-F2-A-E-BQQE 98092892 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-125/106 A-F2-A-E-BQQE 98127311 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-125/115 A-F2-A-E-BQQE 98042368 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-125/142 AS-F2-A-E-BQQE 98769449 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-160.1/139 A-F2-A-E-BQQE 98177522 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-160.1/155 A-F2-A-E-BQQE 98654499 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-160.1/169 A-F2-A-E-BQQE 98052675 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-160.1/177 A-F2-A-E-BQQE 98630634 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-160/139 A-F2-A-E-BQQE 98664484 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-160/151 A-F2-A-E-BQQE 98054003 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-160/163 A-F2-A-E-BQQE 97925279 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-160/177 AS-F2-A-E-BQQE 98856186 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-200.1/172 A-F2-A-E-BQQE 98300258 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-200.1/188 A-F2-A-E-BQQE 98492835 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-200.1/205 A-F2-A-E-BQQE 98177816 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-200.1/207 A-F2-A-E-BQQE 98844217 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-200/176 A-F2-A-E-BQQE 98844220 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-200/190 A-F2-A-E-BQQE 98281463 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-200/206 A-F2-A-E-BQQE 98042381 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-200/219 AS-F2-A-E-BQQE 98300257 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-250/199 A-F2-A-E-BQQE 98844241 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-250/219 A-F2-A-E-BQQE 98665396 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-250/244 AS-F2-A-E-BQQE 98976261 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 32-250/262 AS-F2-A-E-BQQE 98976263 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 40-125/105 A-F2-A-E-BQQE 98075312 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 40-125/116 A-F2-A-E-BQQE 98127774 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Frequently Asked Questions
Quick answers to common questions about the Grundfos NB Pumps. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is a water booster pump?
A water booster pump increases the pressure of an existing water supply to give stronger flow at taps, showers and appliances. It can be a small inline pump fitted to the incoming mains, or a larger pump and tank set that draws from a break tank to feed the whole house. Boosters do not create water – they raise the pressure of the water already coming in.
What is the difference between an inline booster and a tank-and-pump booster?
An inline booster connects straight onto the incoming mains and is limited to 12 litres per minute under UK water regulations – examples include the Salamander HomeBoost and WaterBoost WB-Compact. A tank-and-pump booster, such as the Grundfos Home Booster or DAB Esybox with Esytank, draws from a break tank and can deliver much higher flow rates for larger homes with multiple bathrooms.
What is a variable speed booster pump?
A variable speed booster uses an inverter to adjust pump speed in real time to match demand. It maintains constant pressure as outlets open and close, runs more quietly than a fixed-speed pump and typically saves up to 50 per cent of the energy a fixed-speed equivalent would use. The DAB Esybox, DAB Esybox Mini 3 and Grundfos Scala2 are common variable speed examples.