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QC-A Series Vortex Self-Priming Smart Pump

The QC-A Series Vortex Self-Priming Smart Pump is an intelligent water supply solution designed for household and industrial applications. It combines vortex self-priming technology with smart control functions, providing convenient pressure adjustment, automatic operation, and reliable water delivery for different water supply systems.

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Applications
The QC-A Series Vortex Self-Priming Smart Pump is widely used in:
Household water supply, pipeline pressure boosting, and residential water systems.
Garden irrigation, greenhouse irrigation, and agricultural watering applications.
Aquaculture, industrial water supply, and equipment supporting systems.
High-rise building water supply, central air conditioning, and heating circulation systems.

Core Features
Smart Control: Supports pressure setting, precise control, one-button timing mode, scheduled start/stop, and automatic restart after power recovery or water supply recovery.
Self-Priming Performance: Vortex self-priming structure improves water absorption capability and provides stable operation for various water supply environments.
Protection Functions: Includes dry-run protection and automatic recovery functions to reduce damage caused by abnormal operation.
Water Compatibility: Suitable for water and low-viscosity non-corrosive liquids with a pH range of 6.5-8.5.
Temperature Adaptability: Medium Temperature: 4°C to 60°C; Ambient Temperature: Below 40°C, supporting different working conditions.
Liquid Purity Requirement: Solid Content: ≤0.1%; Particle Size: ≤0.2mm.
Easy Adjustment: Pressure settings can be quickly adjusted according to different water demand scenarios, improving user convenience.

OEM & Customization Options
For the QC-A Series Vortex Self-Priming Smart Pump, we provide flexible OEM solutions for distributors, wholesalers, and engineering customers:
Brand Customization: Support logo printing, labels, manuals, and customized packaging.
Function Customization: Provide customized control programs, timing functions, and protection settings.
Electrical Options: Support different voltage, frequency, and plug standards for regional markets.
Appearance Customization: Offer customized housing colors and product appearance solutions.


Model Voltage(V) Power(kW) Max.Flow(m3/h) Max.Head(m) Rated flow(m3/h) Rated head(m) Piping(mm) Maximum suction(m)
QC200A 220V 0.2kw 2.0m3/h 25m 1.2m3/h 12m 25m 9m
QC300A 220V 0.3kw 2.2m3/h 32m 1.5m3/h 12m 25m 9m
QC400A 220V 0.4kw 2.4m3/h 36m 1.2m3/h 17m 25m 9m
QC600A 220V 0.6kw 4m3/h 48m 2.0m3/h 25m 25m 9m
QC800A 220V 0.8kw 4.5m3/h 55m 2.0m3/h 32m 25m 9m
QC1100A 220V 1.1kw 6m3/h 55m 3m3/h 30m 40m 9m
QC1500A 220V 1.5kw 6.5m3/h 60m 3.3m3/h 35m 40m 9m

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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