Grundfos MPC 3 pump booster sets 3ph
Grundfos Hydro MPC-E 3 CRIE3-11 98426903 IE5 400v
Pressure booster system supplied as compact assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
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The system consists of these parts:
Pump parts in contact with the pumped liquid are made of stainless steel EN DIN 1.4301 Pump bases and heads are of either cast iron/stainless steel (CRI) or cast iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of stainless steel EN DIN 1.4301
The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)
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Showing 1–30 of 32 products
Grundfos Hydro MPC-E 3 CRIE3-11 98426903 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE5-5 98426915 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE5-9 98426918 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE5-12 99208246 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE10-2 98426929 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE10-3 98426934 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE10-5 99257342 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE10-6 99208289 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE10-9 99257269 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE15-1 98426954 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE15-2 99257343 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE15-3 99257345 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE15-4 99257346 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE15-5 99208381 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE20-1 98426984 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE20-2 99257347 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE20-3 99257348 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE20-4 99208434 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRIE20-6 99257266 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE32-1-1 98427009 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE32-1 99257753 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE32-2 99257754 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE32-4-2 99208522 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE32-5-2 98427029 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE45-1-1 99257758 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE45-1 99257760 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE45-2-2 99257761 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE45-2 98427049 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE64-1-1 99257774 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Grundfos Hydro MPC-E 3 CRE64-1 99257794 IE5 400v Pressure booster system supplied as compact assembly according to DIN standard 1988/T5. All pumps are speed-controlled. From…
Frequently Asked Questions
Quick answers to common questions about the Grundfos MPC 3 pump booster sets 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.