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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.
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
Slurry pumps are widely used in the transportation of pulp and other media in mineral processing plants. For iron ore magnetic separation plants, they mainly consist of feeding pumps for tailings transportation, grinding-separation circulation systems, concentrate transportation pumps, and disk filters .
2025
07
22
The commonly used slurry pumps in coal washing plants are horizontal axial suction single-stage single-suction centrifugal slurry pumps and vertical axial suction single-stage single-suction slurry pumps.
2025
07
21
Whether operating deep in a mine or in a factory, vertical slurry pumps easily handle sludge in pits and solid particles in water flows.
2025
07
18
It is recommended to use: expeller + packing seal: the expeller generates centrifugal force to block particles from entering the sealing area, the packing seal is low-cost and resistant to a certain amount of crystallization (regular maintenance is required).
2025
07
18
In the selection of filter press feed pumps, users or designers tend to give a pressure value, you need to communicate fully with the user or designer at this time, and confirm if the value provided is the gauge value or the value of clear water.
2025
07
18
The head refers to the energy obtained by the slurry pump per unit weight of liquid. The calculation of slurry pump head can be roughly divided into three cases：h＝D + S + hf1 + hf2 + h3 + Pd － Ps h = D － S + hf1 + hf2 + hf3 + Pd － Ps h = D ＋ S + hf1 + hf2 + hf3 + Pd － Ps
2025
07
16
CNSME introduces its AH/AHR Heavy Duty Slurry Pump, specifically designed to operate efficiently even in environments as cold as -40℃, ensuring seamless slurry transportation in the harshest conditions.
2025
07
15
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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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Our professional slurry pump team is always At your services.
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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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