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Genuine Sauermann Si-33 high-capacity piston condensate pump for air-conditioning systems from 20 kW up to 30 kW.
- Manufacturer reference: SI33CE01UN23
- Maximum flow rate: 30 L/h
- Maximum discharge head: 13 m
- Maximum pressure: 18 m
- Maximum suction head: 3.3 m
- Power supply: 230 V, 50/60 Hz, 21 W
- Protection: IP20
- Sound level: 34 dBA at 1 m to EN ISO 3744
- Block detection with remote SI2958 detection unit
- Safety switch: NC 3 A resistive load, 250 V
The Si-33 combines Sauermann piston-pump technology with a Drain Safe Device and anti-vibration mounting for high-capacity condensate removal.