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CNSME specializes in the development and manufacture of slurry pumps and spare parts, providing you with efficient and reliable slurry transfer solutions. Here, to understand the latest product dynamics and industry information, grasp the cutting-edge technology information.
Gold mining operations handle large volumes of abrasive slurries containing quartz, clay, and various mineral particles. The transportation of gold ore slurry from the crushing and grinding process to the separation plant requires pumps that can withstand extreme wear, high solids concentration, and continuous operation in harsh environments.
2025
08
15
The pump shaft of a vertical slurry pump is perpendicular to the horizontal plane. Since vertical slurry pumps are typically used in slurry pits to pump slurry, the pump head must be submerged below the liquid surface, hence the alternative name ‘submerged slurry pump.’
2025
08
15
First, when encountering a slurry pump packing leak, we need to carefully observe and analyze it. Observe the leaking location, amount of leakage, and the operating status of the pump. If the leakage is large and the pump is newly installed, it may be caused by loose packing or improper installation. In this case, you can try to readjust the packing tension to ensure a good seal.
2025
08
04
The basic equations for slurry pumps are derived based on the assumption of an infinite number of vanes. Because slurry pump impellers have many vanes and long flow passages, they can better define the trajectory of the liquid within the passage, so the assumptions are relatively close to the actual flow.
2025
08
04
The causes of tripping and motor burnout after pump startup are as follows:First, check the pump's rotating parts for flexibility. If there is friction, eliminate it
2025
08
04
The main factors affecting slurry pump component wear are:Slurry Concentration and Flow Rate and Slurry pH
2025
08
04
Extended use causes the packing to deteriorate due to wear, corrosion, aging, drying, or temperature effects, resulting in reduced sealing performance and leakage
2025
07
30
Vibration, abnormal noise, or failure to rotate are common slurry pump malfunctions. If left unresolved, they can seriously affect production
2025
07
30
The friction loss of the impeller disk decreases as the impeller diameter decreases, resulting in a slight improvement in pump efficiency for most low-specific-speed pumps after impeller cutting.
2025
07
29
When a slurry pump has a malfunctions during operation, it is essential to first identify where the problem is, only by treating the symptoms if the correct measures be taken. Generally, the following troubleshooting methods can be referenced:
2025
07
29
This article systematically introduces several key considerations in selecting a filter press feed pump.
In coal washing systems, filter presses can be categorized into clean coal pressure filters and tailings pressure filters based on the slurry they process. The working process consists of three stages: feeding, pressurization (dewatering), and depressurization. The proper operation of the filter press feed pump is directly related to its selection.
2025
07
25
The shaft sleeve of a slurry pump is a key component inside the pump body, mainly used to protect the pump shaft, reduce wear, and extend the service life of the equipment. Shaft sleeves are made of materials such as 3Cr13, 304, 316, and ceramic sprayed materials.
2025
07
22
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recommended for you
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.
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Contact Us
Contact: Ms.Serena Zhang
Tel: +86 13333119820
Email: sales@cnsmepump.com
WhatsApp: +86 13333119820
Add: 260# West Huaian Road, Shijiazhuang, Hebei, China. 050051.
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