Sauermann Mini Condensate Pump 20 L/h – Si-20
Slim piston condensate pump for air-conditioning installations with limited space. Its narrow body fits inside compatible indoor units or trunking. Supplied with a separate condensate detector, vibration-reducing mounting accessories and DrainSafe discharge tubing.
| Specification | Details |
|---|
| Model | Si-20 |
| Specification reference | SI20CE02UN23 |
| Pump type | Mini piston pump with separate detector |
| Maximum flow rate | 20 L/h |
| Maximum discharge head | 10 m, delivering 4 L/h |
| Shut-off head | 14 m – zero flow |
| Maximum suction lift | 3 m |
| Power supply | 230 V AC, 50 Hz |
| Electrical input | 15 W |
| Sound level | 19 dB(A) |
| Maximum condensate temperature | 35°C |
| Discharge tubing | 6 mm internal diameter |
| Operation | Fully automatic with high-level safety switch |
| Duty rating | Continuous |
| Protection rating | IPX2 |
| Pump dimensions (L × W × H) | 180 × 27 × 27 mm |
| Weight including packaging | 0.566 kg |
Manufacturer source: Sauermann Si-20 technical datasheet
