KSB CalioTherm S - The compact and reliable wet-rotor pump for drinking water circulation systems The CalioTherm S from KSB is a maintenance-free wet-rotor pump specially designed for circulation systems in drinking water supply and similar applications. With its robust design and energy-efficient technology, it is the
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KSB CalioTherm S - The compact and reliable wet-rotor pump for drinking water circulation systems The CalioTherm S from KSB is a maintenance-free wet-rotor pump specially designed for circulation systems in drinking water supply and similar applications. With its robust design and energy-efficient technology, it is the ideal solution for applications in building services and industry. Construction and design • Maintenance-free wet-rotor pump (glandless) • Pumped liquid-lubricated special plain bearing Drive • Highly efficient permanent magnet synchronous motor, brushless and self-cooling • Integrated motor protection • Electrical data: 1~230 V AC ± 10 %, frequency 50 Hz/60 Hz • Protection class: IP42 • Thermal class: F • Temperature class: TF 95 • Energy efficiency index (EEI): ≤ 0.20 • Interference emission EN 55014-1 • Interference immunity EN 55014-2 and EN 60335-2-51 Connections • Screw connection or flange connection Operating modes • Constant pressure control • Proportional pressure control • Eco mode Pumped liquids • Drinking water in accordance with VDI 2035 • Water-glycol mixtures up to a mixing ratio of 1:1 • Drinking water and water for food processing according to TrinkwV 2001 Special features
The CalioTherm S is characterized by its easy handling, compact design and reliable performance. It is ideal for small and medium sized applications where space and efficiency are critical. The integrated differential pressure control pump technology optimizes operation and ensures precise adjustment to the respective system conditions, which significantly reduces energy consumption. The insulation shell minimizes heat loss and contributes to the high energy efficiency of this heating pump. The durable ceramic bearing and high-quality workmanship ensure low-maintenance operation, making the CalioTherm S a sustainable and economical solution. As a circulation pump, hot water heating pump or circulation pump, it is ideal for drinking water systems in residential buildings and small to medium-sized industrial operations. The CalioTherm S offers reliability, efficiency and flexibility in a compact and user-friendly design, making it an optimal choice for modern drinking water and heating systems.
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