Grundfos NB Pumps
Grundfos NB 32-125.1/100 A-F2-A-E-BQQE 98127503
Showing 91–120 of 137 products
Grundfos NB 65-315/295 AS-F2-A-E-BQQE 98975696 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 65-315/308 AS-F2-A-E-BQQE 98546406 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 65-315/320 AS-F2-A-E-BQQE 98975697 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-160/147-127 AS-F2-A-E-BQQE 98447791 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without abrasive or long-fibred solids.…
Grundfos NB 80-160/161 AS-F2-A-E-BQQE 98674339 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-160/167 A-F2-A-E-BQQE 98423647 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-200/171 A-F2-A-E-BQQE 98599191 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-160/177 AS-F2-A-E-BQQE 98674340 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-200/188 AS-F2-A-E-BQQE 98827295 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-200/200 AS-F2-A-E-BQQE 98674338 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-200/211 AS-F2-A-E-BQQE 98834914 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-200/222 AS-F2-A-E-BQQE 98768407 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-250/220 AS-F2-A-E-BQQE 98720532 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-250/234 AS-F2-A-E-BQQE 98975698 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-250/257 AS-F2-A-E-BQQE 98653174 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-250/270 AS-F2-A-E-BQQE 98975699 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-315/278 AS-F2-A-E-BQQE 98975700 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 100-160/160-154 AS-F2-A-E-BQQE 98976327 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 100-160/167 AS-F2-A-E-BQQE 98976326 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 100-160/176 AS-F2-A-E-BQQE 98975993 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 100-200/170 AS-F2-A-E-BQQE 98975724 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-315/295 AS-F2-A-E-BQQE 98975721 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 80-315/310 AS-F2-A-E-BQQE 98975722 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 100-200/181 AS-F2-A-E-BQQE 98647850 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 100-200/192 AS-F2-A-E-BQQE 98828352 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 100-200/203 AS-F2-A-E-BQQE 98975725 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 100-200/219 AS-F2-A-E-BQQE 98975726 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 100-250/205 AS-F2-A-E-BQQE 98975867 Grundfos NB Single Stage End Suction, Non-self priming centrifugal pumps are used for pumping thin, clean or slightly contaminated liquids without…
Grundfos NB 100-250/229 AS-F2-A-E-BQQE 98975866 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.