







Description
Centrifugal pump with tank that makes the Si-83 the most compact in its category and at the same time redefines ease of installation and maintenance.
The Si-83 features a dedicated smartphone app for simple, intuitive setup and is constructed from rugged materials and components for exceptional durability and reliability.
Extremely versatile, the Si-83 is ideal for both residential air conditioning systems (up to 20 kW) and heating systems (up to 40 kW).
Datasheet
Kit contents:
• 1 centrifugal pump with 2 L tank
• 1 Removable non-return valve, ext. Ø 10 mm
• 1.8m power cord, plug
• 1.8m power cord with plug
• Built-in safety switch, 1m cable, bare ends, NC (SI83CE02UN23) or NO (SI83CE42UN23, SI83CE43UN23)
• 1 Multi-adapter to be used for pipes Ø 15/17 - 20 - 24/25 - 32 - 40 mm
• 2 screws, 2 dowels
• Multi-diameter adapter for pipes Ø 15/17 - 20 - 24/25 - 32 - 40 mm (SI83CE02UN23, SI83CE42UN23, SI83CE43UN23)
• Transparent PVC tube Ø internal. 10mm, 25m
• pH Safe 1 neutralization cartridge (SI83CE43UN23 only)