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Cold water circulation pumps


Biral A pumps:
Wet running circulation pump with thread or flange connection for cold water systems.
Dual-chamber system for medium temperatures of up to -10°C.
With infinitely variable speed control for: proportional pressure (pp), constant pressure (cp) and constant speed (cs).

- Medium temperature: -10-+95°C
- Maximum operating pressure: 10 bar
- Pipe connection: Rp 1 1/4", DN 40, DN 50

- Energy efficiency index (EEI) from ≤0.21
- Voltage/frequency: 1x230V/50Hz
- Type of protection: IP 44
- Insulation class: F (155°C)
- Integrated motor protection

- Fault or status message (switchable)
- Output limitation (can be activated)
- Automatic night reduction (can be activated)
- Operating status display

Available as option: BIM Biral Interface Module

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