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AK Series Permanent Magnet Constant Pressure Variable Frequency Domestic Pump

The AK Series Permanent Magnet Constant Pressure Variable Frequency Domestic Pump is a smart residential water supply solution designed for stable pressure, quiet operation, and energy-efficient performance. Equipped with permanent magnet motor technology and variable frequency control, it automatically adjusts operating power according to water demand, ensuring comfortable water use for villas, apartments, and modern homes.

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Applications
This pump is widely used in:
Residential water boosting systems for villas, apartments, and multi-floor buildings.
Bathrooms, kitchens, showers, and garden irrigation systems with variable water demand.
Large residential projects require constant pressure and a reliable water supply.
Dual-pump systems with one running and one standby for continuous operation.

Core Features
Energy Saving: Permanent magnet variable frequency technology saves over 30% energy compared with traditional asynchronous motors of the same power.
Constant Pressure Control: Intelligent frequency adjustment maintains stable water pressure during multiple outlet usage.
Low Noise Performance: Operating noise is only 25-45 dB, with full-power operation below 45 dB for a quieter living environment.
Efficient Motor Design: A high-efficiency permanent magnet motor combined with a multi-stage self-priming centrifugal structure improves pumping efficiency.
Protection System: Protection Grade: IP54; Insulation Class: F, enhancing safety and durability.
Water Compatibility: Suitable for water conditions with a pH value from 6.5 to 8.5.

OEM & Customization Options
For the AK Series Permanent Magnet Constant Pressure Variable Frequency Domestic Pump, we provide flexible OEM services to meet different market and project requirements:
Brand Customization: Support logo printing, product labels, user manuals, and customized packaging.
Electrical Options: Customize voltage, frequency, and plug standards according to regional requirements.
Function Adjustment: Support controller parameter settings and application-based configuration.


Model AK47 AK55 AK60 AK6-30
Voltage 165-260V 165-260V 165-260V 165-260V
Power 550W 750W 900W 1100W
Water temperature range 0-100℃ 0-100℃ 0-100℃ 0-100℃
Ambient temperature 0-50℃ 0-50℃ 0-50℃ 0-50℃
Pressure adjustment range 1.5-5,5bar 1.5-5,5bar 1.5-6.0bar 1.5-6.0bar
Maximum flow 4.8m³/h  5.0m³/h  5.3m³/h 10m³/h
Maximun.lift 47m 55m 60m 55m
Rated.flow 3.0m³/h  3.0m³/h  3.0m³/h 6.0m³/ h
Rated.lift 24m 28m 36m 23m

Innovation-Driven R&D

Qianchen Intelligence is driven by innovation, investing a significant portion of annual revenue into technology breakthroughs. We believe that only continuous innovation can deliver more efficient, quieter, and more reliable water solutions to our customers.

  • Zhejiang Qianchen Intelligent Technology Co., Ltd.
  • Zhejiang Qianchen Intelligent Technology Co., Ltd.
  • Zhejiang Qianchen Intelligent Technology Co., Ltd.
  • Zhejiang Qianchen Intelligent Technology Co., Ltd.
  • Zhejiang Qianchen Intelligent Technology Co., Ltd.
  • Zhejiang Qianchen Intelligent Technology Co., Ltd.
  • Zhejiang Qianchen Intelligent Technology Co., Ltd.
About
Zhejiang Qianchen Intelligent Technology Co., Ltd.

Zhejiang Qianchen Intelligent Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, production, and sales of small and medium-sized pumps. Our product portfolio includes permanent magnet variable frequency household pumps, intelligent self-priming pumps, multi-stage centrifugal pumps, and stainless steel jet pumps, widely used in household water supply, pipeline boosting, agricultural irrigation, commercial applications, and industrial circulation systems.

Qianchen Intelligence boasts a standard laboratory, automated production workshops, and a senior R&D team, having obtained dozens of design and utility model patents. Our flagship “Phantom T Series” intelligent permanent magnet variable frequency pumps have become an industry benchmark, recognized for their high efficiency, energy savings, ultra-silent operation, and intelligent constant pressure performance.

Guided by the philosophy of “Craftsmanship Spirit, Innovation Driven,” we strive to become China’s leading brand of permanent magnet frequency conversion pumps, bringing intelligent, comfortable, and reliable water solutions to every home.

News
  • In recent years, permanent magnet frequency conversion technology has become the mainstream development direction of the pump industry. At the 2026 Wenling Pump & Motor Spring Ordering Fair, PM technology was widely adopted, with high efficiency, energy saving, and low carbon becoming the industry theme. Qianchen Intelligence keeps pace with industry trends, driving product upgrades through technological innovation and helping China's pump industry move toward intelligence and high-end development.

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