High-pressure Water Pump, Multistage Pump

The CDJ booster multi-stage pump is a single-suction multi-stage segmented centrifugal pump. It features a sturdy pump casing and impeller design, which can withstand the pressure of high-pressure pumping without deforming or breaking. It has the advantages of high efficiency, wide performance range, safe and stable operation, low noise, long lifespan, and convenient installation and maintenance. It has the characteristics of large flow rate and high head, and can be used for the transportation of pressurized water or other liquids with physical and chemical properties similar to water. It can transport fluids over long distances and through pipelines, with the minimum pressure loss, which is particularly important for industries that require long-distance liquid transportation.

1. Multi-Stage Impeller Design​

The pump incorporates multi-stage impellers with specially treated flow surfaces, which significantly reduce hydraulic friction and minimize flow losses. This design enhances overall pumping efficiency, leading to lower energy consumption and reduced operational costs over time.

2. High-Performance Shaft Seal​

A mechanical seal made from tungsten carbide and fluororubber is used at the shaft, effectively sealing the gap between the pump casing and shaft. This configuration maintains reliable vacuum integrity for up to 600 hours, ensuring stable and leak-free operation.

3. Flexible Configuration Options​

Available in both vertical and horizontal multi-stage designs to suit various installation and operational requirements. The vertical type features a space-saving compact structure with a top-mounted motor for easier maintenance, while the horizontal version has a side-mounted motor, offering layout flexibility and efficient use of space.

4. Broad Material Compatibility​

Pumps can be supplied or customized in a range of materials resistant to high temperature, abrasion, or corrosion, ensuring reliable performance across diverse media and demanding operating conditions.

Multistage centrifugal pumps are designed for high-head and high-pressure transportation of clean water and similar aqueous media, meeting diverse demands for high-pressure fluid handling. Key application areas include:

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Municipal Water Supply & Treatment: Raw water intake and filtration in water plants, network pressure boosting, and pressurized water supply for high-rise buildings.

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Industrial Process & Pressure Boosting: Process water systems, industrial cleaning, high-pressure rinsing, fire protection water supply, cooling/air-conditioning circuits, and boiler feed/condensate systems.

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Specialized Fluid Transfer: Suitable for machine tool coolant circulation and the transfer of certain acidic/alkaline media.

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Water Treatment Systems: Widely used in ultrafiltration, reverse osmosis, distillation, separation systems, and swimming pool circulation.

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Agricultural Irrigation: Ideal for large-scale sprinkler, drip, and other agricultural irrigation systems.

1. Ultra-durable material, leading industry standards with high-quality Chinese top-tier foundry high-chromium alloy (Cr26~Cr28) and rubber lining. The wear resistance is three times that of industry standards. Monthly casting capacity is 1,000 tons, after heat treatment the hardness is Hrc60+, and the product lifespan is extended by 2-5 times.

2. Agile delivery, worry-free global supply. Small batches can be shipped within 20 days, large batches within 45 days. Cooperate with multiple international logistics companies to provide various delivery options, serving 100+ countries; have a high-frequency wear parts inventory to reduce downtime.

3. Full-process quality control, no worries after sales. 100% factory inspection: each pump undergoes 36-hour no-load/load testing, dynamic balance calibration and 3D scanning inspection, with a defect rate of <0.3%.
Lifetime technical support: provide selection surveys, installation guidance and 24-hour fault response, and provide after-sales problem solutions within 48 hours.

4. Cost reduction, efficiency improvement, creating value for customers. Introduce the MES system, intelligent production, cost reduction by 15%; the hydraulic model of the impeller is simulated by CFD, efficiency improvement by 5%~8%.

We have established strategic partnerships with several companies such as Anglo American, HQCEC, and Royal IHC, and have customized high-performance mud pumps for them.

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