LRS-9 Circulation Pump Series
The LRS-9 Series Circulation Pumps are engineered for piping systems, delivering efficient and quiet liquid circulation. Equipped with advanced noise-reduction technology, the pumps operate with minimal vibration, ensuring stable performance. They are particularly suited for demanding applications requiring high operational reliability and low noise levels, such as HVAC systems, water supply systems, and industrial cooling.
245w
9m
6.8m³/h
Advantages of Circulation Pump
Quiet Operation - Features a low-noise design with operating noise below 45 decibels, ensuring undisturbed daily living and long-term stable performance.
Pressure Boosting & Flow Stabilization - Ensures consistent hot water supply while maintaining stable water pressure throughout the home, significantly enhancing water usage comfort.
Hygiene Assurance -Regularly flushes stagnant water from pipes to effectively inhibit bacterial growth.
Water-Saving Efficiency - Instant heating design eliminates pre-flushing steps, reducing water waste at the source.
Product Selection
Application Fields
1. Domestic Hot Water Circulation System
Solves the problem of excessive hot water waiting time caused by the distance between the bathroom or kitchen and the water heater. It enables continuous preheating of hot water in the pipes, achieving true “instant hot water” at the tap without the need to drain cold water for extended periods. This significantly enhances daily water usage convenience and water-saving efficiency.
2. Heating System
Provides stable, sufficient circulation power for radiators or underfloor heating systems. Effectively resolves issues like “cold spots at the end of the circuit” or “significant indoor temperature variations” caused by poor water flow. Ensures uniform and efficient whole-house heating, greatly enhancing winter living comfort.
3. Water Quality & Hygiene
Prevents the accumulation of stagnant water in hot water pipes over extended periods, effectively inhibiting bacterial growth (such as Legionella bacteria, which can cause respiratory illnesses). This adds a crucial health safeguard for household water use, including daily showers.
4. Energy Systems
Widely applied in solar water heating, air-source heat pump water heating, and other energy-based hot water systems. When internal circulation pressure is insufficient, installing a circulation pump provides stable auxiliary circulation power for the entire system, ensuring reliable and stable operation under varying conditions.
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