Vertical Multistage Centrifugal Pump for Filter Press

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Flow: 4.2-504m3/h;
Lift: 24-240m;
Power: 1.5-450kw;
Speed: 1480r/min;
Caliber: φ40-φ250;
Temperature range: 0-90℃;
Working pressure: ≤2.4Mpa.

Product Details

Introduction of Vertical Multistage Centrifugal Pump for Filter Press

The CDLF series is a lightweight vertical stainless steel multi-stage centrifugal pump, innovatively designed by integrating both domestic and international advanced technologies. It uses a standard vertical motor and a quick-install mechanical seal, making replacement highly convenient.

Since filter presses often deal with various fluids, the pump’s components that come in contact with the fluid are crafted from stainless steel (304/316), ensuring they can handle mildly corrosive substances often found in filter press processes. This product stands as a viable alternative to foreign CR, CRN, and similar products. Since its introduction to the market, it has been highly regarded by users in the filter press industry for its efficiency, energy conservation, dependable quality, and versatility.

vertical multistage centrifugal pump

Centrifugal Pump Model Meaning

CDLF 4—120
CDL: Lightweight stainless steel vertical multi-stage centrifugal pump
F: Flow-through parts are stainless steel (304 or 316)
4: Rated flow m3/h
120: series×10

Press Filter Pump Features:

1. The pump boasts an outstanding hydraulic design and cutting-edge manufacturing techniques, enhancing its performance and longevity.
2. The pump’s shaft seal, made from cemented carbide and fluoro rubber, ensures reliable operation and better temperature management for the transported medium.
3. Crafted from stamped and welded stainless steel plates, the pump’s flow-passing section is ideal for slightly corrosive substances.
4. It features a sleek design, being compact and lightweight while also being quiet, energy-efficient, and user-friendly for maintenance.
5. The pump’s water inlet and outlet align horizontally with its base, allowing direct pipeline integration.
6. It’s compatible with standard motors, offering flexibility for users to choose the motor they prefer.
7. Users have the option to add intelligent protectors, safeguarding the pump against issues like dry running, phase loss, and overload.

Centrifugal Pumps Parameter

ModelLift(m)Flow (m3/h)Motor power(KW)Rotating speed(r/min)
Please consult us for more models

Finished Product Workshop

Finished product workshop

Finished product workshop

Applications of Vertical Multistage Centrifugal Pump

Water Supply: This includes filtration and transportation in water plants, district water distribution, main pipeline boosting, and pressurization for high-rise buildings.
Industrial Pressurization: Encompasses process water setups, cleaning systems, high-pressure wash systems, and fire safety systems.
Industrial Liquid transportation: Used in cooling and HVAC systems, boiler water feeds and condensation setups, machinery tool components, and the transport of both acidic and alkaline substances.
Water Treatment: Suitable for ultrafiltration setups, reverse osmosis processes, distillation systems, and pool water treatment systems, including separators.
Irrigation: Applicable for agricultural land watering, overhead sprinkling, and drip irrigation methods.


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