Grundfos - Magna1 D100-100F 99221451 Twin Variable Speed Circulator - 450mm - 230V - Cast Iron

The Grundfos MAGNA1 D circulator Pump is the the optimal system solution. With its variable energy performance, the product complies with the EuP 2015 regulations, ensuring substantial savings on electricity. With its intuitive, user-friendly interface and maintenance-free design, MAGNA1 D is the ideal circulator Pump for basic output needs in applications where basic installation management and monitoring are desired.

Grundfos Magna1 D100-100F (450) ERP/EUP ready twin variable-speed Circulator Pump.

The Grundfos Magna1 D100-100F (450) is an energy efficient variable-speed circulator which is used primarily for one and two-pipe heating systems.

MAGNA1 circulator pump with easy selection of pump setting The pump is of the canned-rotor type, i.e.

pump and motor form an integral unit without shaft seal and with only two gaskets for sealing.

The bearings are lubricated by the pumped liquid.

With this range of circulator Pumps, everything from setup to basic management and monitoring are made simple. The Pump is maintenance-free due to the canned-rotor type design. MAGNA1 D provides peace of mind due to the security of supply obtained by having a redundant Pump, resulting in improved uptime. The flow, and thereby constant comfort, is secured because of its ability to automatically switch between Pump heads if one breaks down. The two Pumps communicate wirelessly. MAGNA1 D provides the possibility of monitoring the Pump via the fault relay output. The digital start and stop input remotely management the Pump. The Pump communicates wirelessly with the Grundfos GO Remote app and can also communicate via radio. MAGNA1 D can work as the main Pump in both heating and cooling applications,

• Suitable for Commercial heating, Commercial air conditioning, District heating, District cooling, Domestic heating, Industrial heating,
• This product's housing material is Cast Iron
• The impeller is manufactured from Composite
• Maximum operating pressure: 6 Bar.
• Temperature liquid range: -10 .. 110 °C.
• Approvals include CE,VDE,EAC,MOROCCO,UKCA,TSE,RCM,UkrSEPRO

Real-world product applications

• Boosting water pressure to multiple outlets in a building
• Maintaining stable pressure where demand varies
• Supplying water from storage tanks to distribution pipework
• Supporting general water supply and transfer systems
• Assisting with pressure control in utility installations

Grundfos (est. 1945) is a Danish pump manufacturer known for high-efficiency circulators, multistage boosters, borehole and wastewater pumps, plus packaged pressure systems. The range covers HVAC circulation, domestic hot water recirculation, pressure boosting, industrial water transfer and public water management, with strong focus on energy efficiency and intelligent controls.