Glandless circulation pump with screwed connection. RSL version with rapid ventilation connection. Pre-selectable speed stages to adjust the capacity
Hot-water heating systems of all kinds, industrial circulation systems, cold-water systems and air-conditioning systems
Technical data
- Permitted temperature range -10 °C to +110 °C
- Mains connection 1~230 V, 50 Hz
- Protection class IP 44
- Nominal width Rp 1/2, Rp 1 or Rp 1 1/2
- Max. operating pressure 10 bar
Materials
- Pump housing: Grey cast iron (EN-GJL200)
- Impeller: Plastic (PP - 40% GF)
- Shaft: Stainless steel ( Cr)
- Bearing: Metal-impregnated carbon
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