Grundfos NBE Pumps Complete with 1450 RPM (4 POLES) 3PH
Grundfos NBE 32-160.1/177 A-F2-A-E-BQQE 98890805
Showing 61–69 of 69 products
Grundfos NBE 65-250/254 A-F2-A-E-BQQE 99101619 Non-self-priming, single-stage, centrifugal pumps designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar).…
Grundfos NBE 65-250/270 A-F2-A-E-BQQE 99101900 Non-self-priming, single-stage, centrifugal pumps designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar).…
Grundfos NBE 65-315/261 A-F2-A-E-BQQE 99101972 Non-self-priming, single-stage, centrifugal pumps designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar).…
Grundfos NBE 65-315/282 A-F2-A-E-BQQE 99101770 Non-self-priming, single-stage, centrifugal pumps designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar).…
Grundfos NBE 65-315/314 AS-F2-A-E-BQQE 98666285 Non-self-priming, single-stage, centrifugal pumps designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar).…
Grundfos NBE 65-315/320 AS-F2-A-E-BQQE 98976086 Non-self-priming, single-stage, centrifugal pumps designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar).…
Grundfos NBE 80-160/146 A-F2-A-E-BQQE 99105439 Non-self-priming, single-stage, centrifugal pumps designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar).…
Grundfos NBE 80-160/161 A-F2-A-E-BQQE 99105440 Non-self-priming, single-stage, centrifugal pumps designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar).…
Grundfos NBE 80-160/175 A-F2-A-E-BQQE 99105441 Non-self-priming, single-stage, centrifugal pumps designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar).…
Frequently Asked Questions
Quick answers to common questions about the Grundfos NBE Pumps Complete with 1450 RPM (4 POLES) 3PH. 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.