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QDX Light Aluminum Shell Submersible Electric Pump

Introducing the QDX Light Aluminum Shell Submersible Electric Pump - a solid, no-nonsense solution for everyday water management.

This pump is built tough yet lightweight, making it perfect for real-world use, especially in rural and agricultural settings. Its compact design means you can easily move it around for all kinds of jobs: drawing water from wells, irrigating fields, aerating or draining aquaculture ponds, watering gardens, or supplying water to hotels, canteens, and high-rise buildings.

It runs reliably under these conditions:

  • Water temperature up to +40°C
  • pH value between 6.2 and 8.5
  • Solids content max 0.1% (particles up to 0.2mm)
  • Submersion depth up to 5 meters

Thanks to these specs, the QDX series handles everything from farm work and fish ponds to landscaping and urban water supply without breaking a sweat.

The lightweight aluminum shell is a big plus — it's easy to carry, resists corrosion, and stands up well even in harsh conditions. Inside, the efficient motor moves plenty of water while keeping energy use low, so you get good performance without high electricity bills.

It's incredibly versatile. Whether you're draining floodwater, watering crops, or circulating water in a system, this pump gets the job done quietly and reliably. Installation is simple, and the submersible design keeps noise to a minimum.

Maintenance is straightforward, the controls are user-friendly, and it comes in different sizes and capacities so you can pick the right one for your needs.

We back it up with proper customer support too. Our team is ready to help you choose the right model, answer questions, and make sure you're getting the most out of the pump long-term.

Bottom line: the QDX Light Aluminum Shell Submersible Electric Pump is a practical, durable, and efficient choice that actually delivers. If you're dealing with water transfer, drainage, or irrigation challenges, this is a pump worth considering.

Parameter
Model Power Diameter Flow Lift Voltage
(kw) (mm) (m3/h) (m) (V)
QDX1.5-16-0.37B 0.37 25 1.5 16 220
QDX3-24-0.55B 0.55 25 3 24 220
QDX1.5-32-0.75B 0.75 25 1.5 32 220
QX1.5-32-0.75B 0.75 25 1.5 32 380
QDX7-18-0.75B 0.75 40 7 18 220
QX7-18-0.75B 0.75 40 7 18 380
QDX10-16-0.75B 0.75 50 10 16 220
QX10-16-0.75B 0.75 50 10 16 380
QDX15-10-0.75B 0.75 65 15 10 220
QDX1.5-36-1.1B 1.1 25 1.5 36 220
QDX6-28-1.5B 1.5 50 6 28 220
QDX50-7-2.0B 2 80 50 7 220
QX50-7-2.0B 2 80 50 7 380
QDX60-7-2.2B 2.2 100 60 7 220
QX60-7-2.2B 2.2 100 60 7 380
QDX110-5-3.5B 3.5 150 100 5 220
QX110-5-3.5B 3.5 150 100 5 380
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Who we are

Caifu Pump Industry is a backbone enterprise in the domestic submersible pump, centrifugal pump and self-priming pump industries.

Caifu as a China QDX Submersible Pump manufacturers and sale Electrical Submersible Pump Design producer, The company has strong strength, sophisticated testing equipment and complete experimental means. It has gathered a group of high-quality scientific and technological and management talents, formed obvious human resource advantages and strong technical advantages, and is in line with international standards.
The company has successively introduced internationally advanced intelligent CNC production equipment, and adopted international standard CAD drawings for auxiliary design. The company always adheres to strict implementation of standards in product design, production, sales and service and all aspects.

Caifu.

Caifu Pump Industry Co., Ltd.
  • Industry experience
    34+

    Founded in 1990, the company has more than 34 years of industry experience.

  • Factory area
    12000

    The company has a construction area of more than 12,000 square meters

  • Product Variety
    1000+

    The company has more than 1,000 varieties and specifications of products.

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