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Learn more by watching our Sauermann SI83 Air Conditioning Condensate Pump video.
The Sauermann SI83 is a powerful condensate pump with a 2-litre tank and can handle up to 700 litres per hour. This makes it perfect for air conditioners with a capacity between 20 and 30 kilowatts.
It features a durable stainless steel motor shaft and a float mechanism built to prevent clogging. The SI83 is excellent for acidic condensates from gas boilers (pH above 2.5), demonstrating its adaptability and dependability.
It includes a detachable anti-return valve for easy maintenance. Maintenance is done via an app compatible with iOS and Android, avoiding the need to physically remove the pump for cleaning.
The SI83 is designed for easy installation and can be mounted on the floor, wall, or ceiling. Due to its compact design and five inlet choices, it fits seamlessly into various spaces.
It efficiently ejects water up to a height of 5.4 meters and operates at a low noise level of less than or equal to 45 decibels.
This pump offers significant safety features, including IP44 protection against solid objects and water, thermal overload protection with automatic reset, and adherence to international safety standards such as CE, EAC, RoHS, and WEEE.
Features:
FAQ:
Q: Can it be installed in tight spaces?
A: Yes, its compact design allows for installation in confined areas.
Q: How is the pump maintained?
A: Maintenance is simplified with a removable anti-return valve and a dedicated app for easy access and cleaning guidance.
(SI83)
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Warranty starts from Invoice Date
Domestic Use: 1 Year
Commercial Use: 1 Year
Warranty Method: Return to Sparky Direct
| Specification | Details |
|---|---|
| Max Flow Rate (l/h) | 700 l/h |
| Tank Capacity | 2 l |
| Mains Supply | 230 V~ 50 Hz - 115 W – 1.4 A |
| Max Discharge Head | 5.4 m (65 l/h) |
| Max Pressure | 5.7 m (flow rate = 0) |
| Max Condensate Temperature | 55°C, 80°C short peaks 10 minutes |
| Max Condensate Acidity | pH > 2.5 (Gas condensing boilers) |
| Pump Weight (with packaging) | 1.83 kg |
| Box Dimensions | L 315 mm x W 151 mm x H 175 mm |
| Masterpack | L 780 mm x W 332 mm x H 203 mm |
| Pallet Quantity | 105 pieces (EUR size) |
| Safety Switch Models | SI83CE01UN23, SI83CE41UN23, SI83CE71UN23: 5 A resistive 250 V |
| Thermal Protection | Yes: 120°C (auto reset) |
| Operating Conditions | 7% non-continuous |
| Class | I |
| IP Index | IP44 |
| Safety Standard | CE / EAC for SI83CE01UN23; CE for SI83CE41UN23 & SI83CE71UN23 |
| RoHS Directive | Compliant |
| WEEE Directive | Compliant |
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