How to solve the blockage of the coal mine slurry pump?
How do we solve the problem of clogging in use? Many customers think that this is a very complicated problem, but if this blocking problem is not handled well, it will easily cause damage to the equipment and affect the efficiency of use. Therefore, everyone should pay special attention to it, so if Grasp the following points to solve the problem easily.
(1)The solid slurry deposit in the volute of the horizontal slurry pump causes the silt to be blocked, and the measures for removing the silt can be taken.
(2)If the shaft and the filling box have different axes, the main reason is that the machining error is large and the installation is not correct. Care should be taken to check that the installation is correct after installation. If the sealing water ring is seriously worn, a new water ring needs to be replaced. If the sealed water pipe is blocked, the sealing water cannot enter the middle of the packing, causing the packing to wear quickly, resulting in leakage. The blocked water pipe should be dredged to keep the sealed water clean.we are provide coal mine slurry pump for sale,We can guarantee quality.
(3)If the impeller or the inlet and outlet pipes are blocked, the impeller or piping may be cleaned. If the impeller is severely worn, it should be replaced. If the filling port leaks, the packing should be pressed. If the conveying height is too high, the resistance loss in the tube is too large, reducing the conveying height or reducing the resistance.we are provide coal mine slurry pump for sale,We can guarantee quality.
The horizontal slurry pump should be regularly used for maintenance work, including dredging, so that the problem of blockage of the slurry pump can be effectively avoided. When dealing with such problems, depending on the specific situation of the blockage, different treatment methods can be selected.
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Main Specifications: Size: 1-30 inches Capacity: 25-13860 m3/h Head: 5-60m,we are LAP low abrisive slurry pump manufacturer,we can guarantee quality. Material: Hi-chromium metal liner, or Rubber liner Seal: Packing seal, Expeller seal
Applications: Series HAP slurry pumps are widely used in the mining, coal washing plant, power plant, metallurgy, petrochemical, building material, dredging and other industrial departments, etc. It is used in the various working sites including hydro cyclone feeding pump, magnetic separator feeding pump, underflow slurry pump (thickener underflow pump, filter separator underflow pump), flotation feeding pump, vibrating sieve feeding pump, shaking grading pressure pump, concentrate pump, and tailing pump.
Features: 1. This sump pump is with single pump casing, vertical cantilever designed; 2. To use double suction and open type impeller design, and the impeller could be high chrome alloy of rubber lined material;we are vertical sump slurry pump supplies,we can guarantee quality. 3. The bearing is used grease lubrication; 4. The clearance between the impeller and frame plate could be adjusted, to make sure our pump run in its highest efficient; 5. No need any shaft seals; 6. The pumps could be direct coupling drive or with belt drive by motor;
Working Applications: Series HHD slurry pumps are widely used in the mining, coal washing plant, power plant, metallurgy, petrochemical, building material, dredging and other industrial departments, etc. It is used in the various working sites including hydro cyclone feeding pump, magnetic separator feeding pump, underflow slurry pump (thickener underflow pump, filter separator underflow pump), flotation feeding pump, vibrating sieve feeding pump, shaking grading pressure pump, concentrate pump, and tailing pump. Designed for handling strong abrasive and high concentration slurries, HHD series slurry pumps are cantilevered heavy duty slurry pumps with metal liner. With thick wear parts and heavy-duty support, HHD series could run in series in the allowable range of pump working pressure.
1. Supplying the Exchangeable Pump Parts With the Warman Series Pumps 1) HAP series pump Volute liners, impellers, and suction liners under heat treatment; 2) Pump volute liners & impellers under machining work; 3) Pump parts under casting; 4) The Vanishing mold casting technology is adopting;
Main Specifications: Size: 65mm-300mm Capacity: 50-1800 m3/h Head: 50-90m Material: Hi-chromium metal liner, or Rubber liner Seal: Expeller seal combined with packing and Mechanical seal
Cost Advantage: (1) The efficiency of XS pumps are 2%~3% higher than the same type pumps due to adopting advanced hydraulic model and thus minimum the operating costs. (2) The NPSH of type XS pumps are 1-3 meters lower than the same type split pumps due to using advanced hydraulic model and advanced manufacturing technique and thus minimize the foundation costs and extending the using life. (3) Type XS pumps are suitable for any site working condition due to using SKF NSK bearing and other parts chosen by the customers and thus minimize the maintenance costs.
Pump Features: 1. Series of TL(R) FGD pump is a single-stage ,single-suction ,horizontal centrifugal pump .This series pump is matched by tight structure X bracket. It mainly used as the circulating pump for absorbent tower in FGD appliances. It has such features: wide rang flowing capacity ,with high efficiency, high saving power. 2. Bearing lubricating way: diluted oil 3. This kind of pump adopts back pull-out structure keeping it easy construction and easy maintenance. It does not need disassemble inlet & outlet pipeline.
注: 建议图片大小150px*50px
