Sauermann SI20UL01UN12 - Si-20 Mini Condensate Removal Pump (5gph) 120V
Sauermann SI20UL01UN12 - Si-20 Mini Condensate Removal Pump (5gph) 120V
Sauermann SI-20 Mini Condensate Removal Pump (5 GPH, 120 V)
The Sauermann SI-20 Mini Condensate Removal Pump (SI20UL01UN12) delivers up to 5 gallons per hour (GPH) at 120 V, with a maximum discharge head of 33 feet. Its ultra-quiet, compact design makes it ideal for air conditioning units up to 5.5 tons in residential or light commercial applications. Built with advanced piston-pump technology, the SI-20 ensures reliable condensate removal and long-lasting performance.
The Sauermann SI-20 is a compact, ultra-quiet condensate removal pump engineered for today’s high-efficiency HVAC systems. The model SI20UL01UN12 operates on 120 V power and uses a robust piston-pump mechanism to provide a maximum flow rate of 5 GPH while maintaining a low noise level of approximately 22 dBA at 3.3 ft. Designed for indoor installation within or adjacent to mini-split, ducted, or ceiling-mounted AC units, the SI-20 handles condensate removal for systems up to 5.5 tons.
Technical Specifications
- Maximum Flow Rate: 5 GPH (19 L/h)
- Maximum Discharge Head: 33 ft (10 m)
- Maximum Suction Head: 10 ft (3 m)
- Power Supply: 120 V AC, 60 Hz, 14 W
- Sound Level: 22 dBA at 3.3 ft
- Insulation Class: Double Insulation
- Pump Type: Piston Technology
- Suitable for: HVAC systems up to 5.5 tons (≈ 20 kW)
- Certifications: UL / CSA / RoHS / WEEE compliant
Included in the Box
- SI-20 pump unit with pre-installed Drain-Safe device
- ¼″ ID clear PVC tubing
- 5′ power cable with safety contacts
- Detection unit (SI2958) with 2′ cable
- Anti-vibration rubber dampers
- Mounting rail, adhesive pads, tie wraps and connectors Applications
- Wall-mounted mini-split systems
- Ceiling cassette and ducted units
- Floor-mounted AC units
- Residential and light commercial HVAC installations
Installation Notes
- Maintain a proper discharge slope to avoid backflow.
- Keep suction lift under 10 ft and discharge head below 33 ft for optimal performance.
- Install anti-vibration pads to minimize noise.
- Inspect tubing regularly for blockages and keep drain lines clean.
- Intended for condensate only; not for oily or contaminated liquids.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
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