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Heavy-duty slurry pumps have become indispensable tools for industries handling abrasive, fluid-containing solids. They are widely used in mining, power generation, dredging, wastewater treatment and chemical processing.

To keep your slurry pump operating at optimal efficiency, it’s crucial to understand the slurry pump components – their wear patterns, maintenance needs, and when they need to be replaced.

CNSME Pump Holiday Notice for National Day & Mid-Autumn Festival 2025

For demanding industrial applications where conventional pumps struggle, a custom slurry pump is a wise investment.

The AH slurry pump's high efficiency and fast operation make it a popular choice in many industries.

For those unfamiliar with slurry pumps, these two terms might raise the question: Are they the same type of pump? The answer is yes. They refer to the same type of pump.

Why Choose CNSME?Over 20 years of manufacturing experience in slurry handling.Interchangeable wet-end parts between alloys and elastomers for application flexibility.Advanced sealing solutions tailored to demanding conditions.Proven performance in mining, power generation, metallurgy, dredging, and other heavy industries.

The introduction of Warman technology laid the foundation for China’s slurry pump industry. Building on this, companies like CNSME have achieved technological upgrading and independent innovation.

The wetted parts are available in either metal or rubber. When the conveyed slurry is highly abrasive but requires low corrosion resistance, rubber wetted parts can be chosen to reduce costs while providing good wear resistance.

Corrosion Issues: Alkaline materials are corrosive and can cause chemical corrosion to the metal components of the slurry pump. This corrosion not only affects the performance of the slurry pump but may also shorten its service life. Due to the presence of alkaline corrosion, the material selection for the slurry pump must consider its alkali resistance. Different alkaline materials and concentrations have varying levels of corrosiveness to materials, so it is necessary to select appropriate materials for key pump components, such as the pump casing, impeller, and shaft seal, based on specific operating conditions.

In terms of working principle, slurry pumps belong to the category of centrifugal pumps. Conceptually, they refer to equipment that converts electrical energy into the kinetic and potential energy of solid-liquid mixed media by means of centrifugal force (generated by the rotation of the pump impeller).

In the assembly and maintenance of slurry pumps, fasteners play a fundamental role in ensuring stable operation. Among them, bolts and studs are the most common fastening components.

The 7th International Trade Fair for Pumps, Construction Machinery, Building Material Machines, Construction Vehicles & Equipment will be held in SHANGHAI,CHINA from November 25th to 28th, 2014. Our booth number E6.720, Hall E6.

We'll exhibit at MINExpo, Sept. 26th~28th, Las Vegas, USA, 2016. Welcome to visit us at North Hall, Booth 318 of the Las Vegas Convention Center.

On behalf of CNSME, we wish our friends from all over the world a Happy New Year 2018.

Order of 200ZJ slurry pump: ZJ slurry pumps were originated from China, and they are double casing slurry pumps, which are widely used in mining, power plants, and coal washing plants.

Plenty inventory of slurry pump parts. Not only for the below shown rubber liners, but also for metal pump parts such as impellers, volute liners, and so on.

Heavy duty slurry pump metal lined War-man 8/6F-AH with 980r/min, 220Kw Electric Motor driven by belts and pulleys, CRz, shipped to Kazakhstan.