BritTherm Сirculator Pump S2 Series S2 20/12-200 (661999203)

The BritTherm S2 20/12-200 Circulator Pump is designed for use with water tanks, drawing water directly to maintain a steady and reliable supply. Made from durable stainless steel EN1.4521, this pump offers two operational modes—Manual and AUTO—suitable for domestic plumbing systems. It features a ¾" threaded connection and an integrated check valve to prevent backflow and ensure system integrity.

The BritTherm Circulator Pump S2 Series S2 20/12-200 is a high-quality booster pump constructed from corrosion-resistant stainless steel EN1.4521, ideal for domestic use with water tanks. This pump is engineered to provide consistent water flow and pressure by drawing water directly from storage tanks.

It operates in two modes: Manual Mode, where the pump runs continuously at a fixed shaft rotation speed until switched off, and AUTO Mode, which activates automatically when a tap is opened and stops when it is closed. This smart feature optimises energy consumption and water supply efficiency.

The pump includes an integrated check valve to prevent water backflow, safeguarding the plumbing system. A simple one-button control activates the automatic function, providing reliable start/stop operation based on flow and pressure demands. Electrical and thermal protection systems enhance pump safety, reducing the risk of breakdowns due to external factors unrelated to normal pump use.

Perfect for boosting potable water from tanks, the BritTherm S2 20/12-200 ensures a stable water supply throughout the home with ease and reliability.

Features & Benefits:
✅ Stainless steel EN1.4521 casing for enhanced durability and corrosion resistance
✅ Dual operating modes: Manual and AUTO for versatile control
✅ AUTO mode activates with tap opening and deactivates on closure
✅ Integrated check valve prevents backflow and protects the system
✅ Standard ¾" threaded connection for easy installation
✅ One-button automation for simple start/stop operation
✅ Electrical and thermal protection for safe and reliable use
✅ Ideal for boosting water supply from domestic water tanks

• Programs = 2 Control Programs
• Maximum Head (Meters) = 12
• Flow (m3/h) = 3.1
• Power = 275
• Connection Size = 1”
• Energy Efficiency Index Rating (EEI) = N/A
• Maximum System Pressure (KPA) = 6 Bar
• Protection Class = IP44
• Temperature Class = TF 110°C
• Insulation Class = F
• Material = Stainless Steel
• Supplied With (Loose in Box) = A set of brass threaded connections designed for fastening to pipes, high-temperature rubber gaskets, electrical cable 1.3 m long, data sheet and warranty instructions.

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