Your Professional Slurry Pump Supplier

 

CZME is a world-class manufacturer of high-performance pumping solutions, serving industries such as mining, construction, environmental protection, and water treatment. We specialize in the production of Slurry pumps, Dredge pumps, Desulfurization pump, Marine dredging pumps, and other industrial pumps designed for handling solid-laden, highly abrasive, and corrosive slurries.

 

 
  • Stone Crusher
    The jaw crusher is a key equipment in the crushing production line for primary crushing. With its efficient and reliable design, it is specifically used to handle various hard and large-sized materials. It achieves crushing through the...
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  • Slurry Pump Accessories
    The all-copper motor operates efficiently and stably with smooth performance. It meets the usage requirements of various environments.
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  • ZJR Type Centrifugal Slurry Pump
    The ZJR type centrifugal slurry pump is a variant of the ZJ series that features a rubber liner. It is a cantilever, horizontal, single-stage, single-suction centrifugal slurry pump, specifically designed for transporting materials with...
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  • AH Type Single-suction Slurry Pump
    The AH type single-stage slurry pump is a horizontal, single-stage, single-suction, cantilever centrifugal slurry pump. It adopts a double pump casing (vertically split type) structure and is specifically designed for transporting...
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  • ZJ Type Energy-saving Slurry Pump
    The ZJ type energy-saving slurry pump is a new generation of high-efficiency and energy-saving centrifugal slurry pump. It adopts a single-stage, single-suction, cantilever horizontal centrifugal design, with a double pump casing...
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  • ZJ Type 45km Slurry Pump
    The ZJ type slurry pump is a horizontal, single-stage, single-suction, cantilever centrifugal slurry pump. It adopts a double pump casing structure and is specifically designed for transporting high-concentration, highly abrasive or...
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  • ZJW Type Horizontal Slurry Pump
    The ZJW type pump is a new generation of leak-free pump specially developed for the special working conditions of the filter press feed. This series of pumps adopts an excellent hydraulic model design, featuring high efficiency and...
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  • ZGB Type Slurry Pump
    The ZGB type slurry pump is a horizontal, single-stage, single-suction, cantilever centrifugal slurry pump. It adopts a double pump casing structure and is specifically designed for transporting high-concentration and highly abrasive...
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  • PNJ Lined Rubber Slurry Pump
    The PNG rubber-lined slurry pump is a single-stage, single-suction, cantilevered centrifugal impurity pump, which is a classic model in the rubber-lined pump series. By lining all the flow components such as the pump body, impeller,...
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  • Large-diameter ZJ Type Slurry Pump
    The large-diameter ZJ type slurry pump is a horizontal, single-stage, single-suction, cantilever centrifugal slurry pump, specially designed for transporting slurries with high concentration, high solid content, high wear resistance and...
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  • AH Type Single-stage Slurry Pump
    The AH type slurry pump is a horizontal, single-stage, single-suction, cantilever, centrifugal pump, with a vertical mid-opening and double pump casing structure. 。 The pump body and pump cover are equipped with replaceable...
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  • AH/HH Type Horizontal Slurry Pump
    The AH and HH series are both horizontal, single-stage, single-suction, cantilever, centrifugal impurity pumps. They adopt a vertical mid-opening, double pump casing structure. The pump body and pump cover are equipped with replaceable...
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Why Choose Us

 

Advanced Equipment

CZME operates a state-of-the-art manufacturing facility equipped with 126 primary production machines and 34 specialized equipment units, cover the entire manufacturing process, including model design and production, pump casting, heat treatment, precision machining, assembly, and performance testing.

Production Market

We have successively achieved strategic cooperation with anglo American, HQCEC, Royal IHC And Other Companies. We customized high-performance Slurry Pumps for them. Provided stable, reliable, and advanced equipment solutions for numerous national and provincial-level large and medium-scale projects.

Certifications

ISO 9001, CE Marking (European compliance), RoHS Compliance (restriction of hazardous substances)-ensuring quality and environmental standards for global markets.

 

 

Full-Process Quality Control, Zero After-Sales Worry

100% Factory Inspection: Each Pump Passes 36-Hour No-Load/Load Test, Dynamic Balance Calibration And 3D Scanning Inspection, With a Defect Rate Of <0.3%.
Lifelong Technical Support: Provide Selection Survey, Installation Guidance And 24-Hour Fault Response, And Provide Solutions For After-Sales Problems Within 48 Hours.

 

Slurry Pump Specifications

 

Product Name

Slurry Pump

Customized support

OEM, ODM

Power Source

Electric,Diesel

Warranty

1 year

Payment Term

T/T,L/C, Western Union, Paypal and Trade assurance

Application

Applicable to departments such as metallurgy, mining, coal, power building materials, chemical industry, environmental protection,etc

 

 
Features
 
01/

Robust Construction and Wear Resistance: Slurry pumps are built with heavy-duty materials designed to withstand abrasive slurries, including high-chrome iron, hardened steel, and specialized rubber compounds.

02/

Specialized Impellers: These pumps typically use large, open or semi-open impellers with fewer, thicker vanes compared to water pumps, allowing them to pass large solids without clogging.

03/

Adjustable Wear Liners: Many slurry pumps feature replaceable or adjustable liners (wet-end parts) that allow maintenance teams to maintain tight clearances between the impeller and the liner, improving efficiency and extending service life.

04/

Advanced Sealing Options: To prevent leaks and handle harsh materials, they offer various sealing types, including centrifugal expeller seals (dry-running), gland seals, and mechanical seals.

 

The Flow Components Of The Submersible Slurry Pump

 

Main Components

Slurry Pump Parts Name
There are many pump accessories. The following are the main spare parts and accessories, pump casing, impeller, bearing assembly, stuffing box, plate liner, cover plate, etc.

 

Slurry Pump Impeller
The impeller is a key component of a centrifugal pump. It’s the pump’s rotating part that generates centrifugal force, thereby pumping a steady flow of water.

 

Slurry Pump Mechanical Seal​
Mechanical seal is a device installed on the pump shaft to prevent pump leakage. The dynamically operating pump shaft is prone to liquid leakage.

 

Slurry Pump Motor​
The pump motor is the most important power source. The motor generates mechanical energy through the rotation of the rotor.

 

 

Type

Centrifugal Slurry PumpsCentrifugal
Slurry Pumps are the most widely used type. They utilize a rotating impeller to generate centrifugal force that propels the slurry through the pump casing.

 

Submersible Slurry Pumps
Submersible Slurry Pumps are designed to operate while submerged within the slurry itself, eliminating the need for priming. This makes them ideal for applications like dewatering, dredging, and handling slurries in deep tanks or pits.

 

Vertical Sump Pumps
Vertical Sump Pumps are positioned vertically in a sump pit, with the intake at the bottom. Due to minimal contact between the solids and the pump shaft seal, these pumps are suitable for handling abrasive and corrosive slurries.

 

Positive Displacement Slurry Pumps
Unlike centrifugal pumps, these pumps use a sealed cavity that traps and displaces a specific volume of slurry with each cycle. They are well-suited for handling viscous, high-density slurries and applications requiring precise flow control.

The Flow Components Of The Slurry Pump

 

Applications
1

Mining and Mineral Processing

Mining requires transporting ore slurries, tailings (waste material), and sand-water mixtures during mineral extraction and processing stages.

2

Dredging and Land Reclamation

Dredging involves removing sediment from waterways for navigation, creating new land by filling in bodies of water, and extracting sand and gravel for construction purposes.

3

Power Generation

Slurry pumps convey coal slurries in coal-fired power plants and transport fly ash (a byproduct of combustion) for disposal or further processing in power generation.

4

Oil and Gas Production

Oil and gas production involves transferring drilling mud used during well drilling, transporting produced water (water extracted alongside oil and gas), and handling slurries in oil sands extraction.

 

Our Services

 

 

Sale service

  • Ensure product with high quality and pre-commissioning before delivery;
  • Delivery on time;
  • Provide full set of documents as customer's requirements.

 

After-sale service
Provide considerate services to minimize clients' worries.

  • Assist clients to prepare for the first construction scheme;
  • Install and debug the equipment;
  • Train the first-line operators;
  • Examine the equipment;
  • Take initiative to eliminate the troubles rapidly;
  • Provide technical support;
  • Establish long-term and friendly relationship.

 

Service commitment

  • Provide clients two-year warranty to make sure the machine work well;
  • We always keep certain inventory level of spare parts, which means the replacements can be sent to you timely;
  • Send every client a preferential quotation.

FAQ

 

Q: What is the maximum solid concentration these pumps can handle?

A: These pumps are designed to handle slurries with up to 50% solid content by weight.

Q: How deep can these pumps operate effectively?

A: They can operate efficiently submerged at depths from 20 to 50 meters without risk of cavitation.

Q: Are these pumps suitable for abrasive materials?

A: Yes, they are constructed with wear-resistant materials like 27% chrome white iron, making them ideal for handling abrasive substances.

Q: What industries are these pumps most commonly used in?

A: Mining, municipal wastewater treatment, power plants, and construction are common applications.

Q: What is the range of flow rates offered by Dehuike's submersible slurry pumps?

A: The flow rate ranges from 100 to 1000 m³/h depending on the model.

Q: Can these pumps handle large particles?

A: They can pass solids up to 60 mm in diameter, thanks to their robust design.

As one of the most professional slurry pump manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy discount slurry pump made in China here from our factory. Contact us for free sample.

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