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This article focuses on the selection of inlet and outlet pipe diameters for slurry pumps, aiming to prevent cavitation, avoid blockage, and reduce system energy consumption. It outlines the fundamental design principle that the inlet pipe diameter shall not be smaller than the pump suction diameter, while the outlet pipe diameter shall be matched to flow rate and head requirements. By integrating slurry characteristics, pump performance parameters, and pipeline configuration, the article presents practical pipe sizing approaches and operation-based verification methods, providing technical guidance for stable and reliable slurry pumping systems.

Please be informed that our company will be closed for three days during the New Year holiday.During this period, you are welcome to contact us by email for urgent matters, and we will respond as soon as we resume work.

This guide explains how performance develops under pressure and how to choose a pump that delivers stable results in challenging industrial environments.

Wondering for helpful tips? Let's explore how to choose the best slurry pump for mining.

By combining proven engineering principles with CNSME's innovative designs, we explore the key factors you should consider when choosing the ideal froth pump.

Our recent team-building trip to Guilin has successfully come to an end, and the CNSME team is now fully back to work.

If you need a reliable pump manufacturer to support your project, consider key factors to ensure you collaborate with a company capable of providing robust, efficient, and customized slurry pump solutions.

Here you'll learn why to choose a vertical slurry pump for your industrial needs. Check out the benefits, applications, and design priority for better efficiency.

To strengthen team collaboration and promote a positive corporate culture, CNSME will organize a company trip to Guilin, China, from December 22 to December 26, 2025. This activity is part of our annual team-building arrangements and aims to enhance communication and cohesion across departments.

CNSME® Wear-Resistant Slurry Pumps Successfully Delivered to Australia, Enabling Mining Customers to Achieve Efficient Spare Parts Replacement

Slurry pumps are designed to convey high-concentration, high-viscosity, corrosive media with substantial particulate content. For large volumes of highly viscous slurry, it is sometimes necessary to employ two or more slurry pumps to accomplish the task.

On November 30, 2025, our technical and service team began a 10-day business visit to Vietnam, meeting mining clients face to face to review the operation of vertical sump pumps and discuss technical optimization for upcoming projects.

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.