
OGGIN FA Series
FA Series Permanent Magnet Variable Frequency Circulating Shielded Pump. This product features a high-performance permanent magnet variable frequency AC motor, perfectly suited for diverse applications including single-pipe, dual-pipe, and underfloor heating water circulation systems. Optional PWM control functionality is available. With its outstanding performance, it delivers an exceptional experience characterized by high comfort, low noise, and ultimate energy efficiency.
120w
12m
6m³/h
Advantages of Intelligent Frequency Pump
Energy saving - Efficient Performance: Permanent magnet motors combined with variable frequency regulation deliver outstanding energy savings.
Quiet operation - Low-vibration, low-noise design ensures a peaceful indoor environment.
Cold/Hot Adaptability - Operates within a temperature range of 0°C to 110°C, suitable for both cold and hot water circulation.
Intelligent Control - Supports multiple switchable modes including adaptive, proportional pressure, and constant speed.
Protection Rating - IP44 protection ensures reliable and durable operation.
Medium Characteristics -Suitable for clean liquids free of solid impurities, mineral oils, toxins, and chemically neutral with properties similar to water.
pH Range - Compatible with liquids having a pH value between 6.5 and 8.5.

Product Selection

Application Fields
1. HVAC Systems
Hot water circulation system (heating)
Hot water exits the boiler, flows through radiators, fan coil units, or air handling unit heating coils for heat exchange, then returns to the boiler for reheating after cooling.
Heat pump system:
During winter operation, hot water flows from the heat pump's condenser to terminal heating devices.
2. Energy Industry Applications
Solar Thermal Systems
High-efficiency circulating heat transfer medium, resistant to high temperatures with low-noise operation.
Condensate Recovery System
Recovers high-temperature thermal energy condensate from boilers or steam systems, pumping it back to the boiler feed tank. Achieves dual recovery of thermal energy and softened water, significantly enhancing system efficiency.
3. Key Industrial Sectors
Nuclear Cooling:
Auxiliary corrosion-resistant cooling pumps, ensuring reliable and quiet operation.
Semiconductor Water:
Leak-free ultra-pure water delivery, meeting cleanroom noise standards.
4. Medical and Commercial Facilities
Medical field:
Hospitals consume substantial daily energy. Compared to traditional motor equipment, this product delivers significant energy savings and reduced operating costs.
Commercial field
Commercial facilities—equipped with permanent magnet motors, this product offers outstanding energy efficiency. For commercial operations requiring sustained high-load operation, it effectively reduces operational expenses.




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