Glanded circulation pump, inline design with screwed connection
For pumping drinking water and also cold and hot water (according to VDI 2035) without abrasive substances in heating water, cold water and cooling water systems
Technical data
- permitted temperature range
- Drinking water up to 28 °d: max. +65 °C, in short-term operation (2 h) up to +110 °C
- Heating water: -8 °C to +110 °C
- Mains connection 1~230 V, 50 Hz,3 ~400 V, 50 Hz
- Protection class IP 44 motor, IP 54 terminal box
- Nominal width Rp 1
- Max. operating pressure 10 bar
Materials
- Pump housing and lantern: 1.4306
- Impeller: Noryl
- Shaft: 1.4571
- Mechanical seal: ceramic/graphite/EPDM
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