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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.
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
Getting the right slurry pump is more than selecting equipment — it’s about improving your whole process. Getting the wrong equipment can result in inefficiency, constant breakdowns, and more expenses.
2025
07
11
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The seal of the Expeller of the slurry pump is sealed by the hydrodynamic action, which belongs to the non-contact seal. The air or clean water generates pressure under the rotating action of the Expeller, and forms an air slurry or water slurry balance with the slurry at the outer edge of the Expeller, thus resisting the leakage of the liquid at the outlet of the main impeller.
Slurry pump lip seal , also known as slurry pump shaft seal ring, C090 is a sealing spare part for 3/2C-AH slurry pumps.
Vertical Slurry Pump Long Shaft is a key rotating component designed for vertical sump slurry pumps and other vertical slurry handling equipment. It connects the motor drive system with the impeller assembly, transmitting power to ensure stable rotation and efficient slurry pumping performance.
C024-10E62 End Cover of 3/2C-AH and 4/3C-AH Slurry Pump Parts，Slurry Pump Cover Plate is in suction end of split casing slurry pump. It's the outer shell of the radial subdivision, and combined with Frame plate together make up the complete pump body.
Slurry pump labyrinth locknut basic part number is 061, its function is to fasten the labyrinth of drive end.
The Slurry Pump Shaft 073 is manufactured from high-quality alloy steel and processed through precision machining to achieve excellent strength, rigidity, and wear resistance. It is designed to withstand high torque loads, continuous operation, and demanding slurry pumping conditions.
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