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Overview
High-efficiency circulating pump with permanent-magnet motor (ECM technology) compliant with current ErP regulations, thanks to continuously variable speed control. Suitable for circulation of clean heating water according to VDI 2035.
- Complying with requirements of the ErP directive as from 2015
- 1 pump replaces 3 variants
- For tight installations, i.e. in boiler applications
- High energy savings thanks to an energy efficiency index (EEI) lower than 0.23
- One button for simple selection among three proportional-pressure curves or three fixed speeds
- No corrosion issues thanks to the electrocoated pump housing
- Reduced installation costs as no external motor protection is required.
Technical specification
Years Guaranteed5Width145 mmVoltage230 VTypeDomesticMaximum Pressure10 barMaximum Head6000 mmMaximum Flow Rate3.4 m3/hrMaterialCast IronHeight180 mmDepth139 mmColourRedRange DescriptionCirculatorManufacturer Model No98707851Brand NameGrundfos
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