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

SHT-SA/SP Series Stainless Steel Multistage Centrifugal Smart Pump

The SHT-SA/SP Series Stainless Steel Multistage Centrifugal Smart Pump is an intelligent water supply solution designed for residential and commercial applications. Featuring a stainless steel pump head and multistage centrifugal structure, it provides stable pressure, strong water delivery performance, and smart automatic control for daily water supply needs.

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Applications
The SHT-SA/SP Series Stainless Steel Multistage Centrifugal Smart Pump is suitable for:
Household water supply systems for villas, apartments, and multi-floor buildings.
Pipeline pressure boosting and water circulation applications.
Commercial facilities require stable water pressure and reliable operation.
Water supply projects where corrosion resistance and long service life are required.

Core Features
Smart Water Control: A microcomputer control system automatically adjusts operation according to water flow changes, supporting pressure control, flow control, and automatic stop functions.
Dry Run Protection: Dry Operation Response Time: 1 minute, helping protect the motor from damage caused by water shortage.
Water Shortage Monitoring: Intelligent detection response time: approximately 5-8 minutes, with automatic self-check and restart after water recovery.
Small Flow Management: Automatically activates low-flow control mode when output flow is extremely low, reducing unnecessary start-stop cycles.
High Suction Performance: Multistage centrifugal structure provides strong suction capability and stable, large-flow water delivery.
Stainless Steel Construction: Pump Head Material: Stainless Steel, offering improved corrosion resistance for cleaner and more reliable water use.
Motor Protection: Start Delay: 3 seconds after power connection, helping protect the motor and improve operation safety.

OEM & Customization Options
For the SHT-SA/SP Series Stainless Steel Multistage Centrifugal Smart Pump, we provide flexible OEM services for distributors, wholesalers, and engineering partners:
Brand Customization: Support logo printing, product labels, manuals, and customized packaging.
Material Options: Provide customized component materials and structural solutions according to application requirements.
Electrical Customization: Support different voltage, frequency, and plug standards for global markets.
Function Adjustment: Customize control programs, protection settings, and operation modes.


Model Voltage(V) Power(kW) Max.Flow(m3/h) Max.Head(m) Rated flow(m3/h) Rated head(m) Piping(mm) Maximum suction(m)
SHT-500SA 220V 0.50kw 5.2m3/h 30m 2.5m3/h 20m 25m 6.0m
SHT-680SA 220V 0.68kw 5.2m3/h 36m 3.0m3/h 22m 25m 8.0m
SHT-880SA 220V 0.88kw 5.5m3/h 45m 3.0m3/h 30m 25m 8.0m

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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
  • Qianchen Intelligence Debuts at Wenling Pump & Motor Expo, PM Technology Draws Attention

    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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