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LB series chemical process pump
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The LB series chemical process pump is a single-stage horizontal centrifugal pump with a pump body as a foot support. It is implemented in accordance with API610 and VDMA24297 standards of the American Petroleum Institute. High efficiency.
1. Oil refinery, petrochemical industry, coal processing industry and low temperature engineering;
2. Chemical industry, papermaking, pulp industry, sugar industry and general process industry;
3. Water supply plant and desalination plant;
4. Heating and air conditioning systems;
5. Power plant;
6. Environmental protection projects;
Shipbuilding and marine industries.
1. According to the AP1610 standard design, the components are assembled, and the coupling has an extended section. Ensures that maintenance standards for the structure of the process industry are implemented.
It is not necessary to remove the pipeline and motor when disassembling the pump, which is easy to disassemble and maintain. High reliability, good interchangeability, short downtime, low maintenance costs.
2. The basic parts of different specifications pumps can be interchanged. 30 types of pumps only need 6 types of bearing parts, and 30 types of pumps only need 6 types of bearing parts.
3. Double volute pump body （above 80mm diameter） with large pipe diameter, large corrosion allowance, small radial force, small shaft deflection, shaft seal deflection less than 0.05mm, small flow velocity in the tube, small vibration, low noise, pump body With automatic exhaust. The pipeline structure is simple and the bearing capacity is good. The pump body does not need a bracket, will not break, and has a long life. The radial force is small, the shaft deflection is small, the deflection at the shaft seal is less than 0.05mm, the flow velocity in the pipe is small, the vibration is small, and the noise is low. The pipeline structure is simple and the bearing capacity is good. The pump body does not need a bracket, will not break, and has a long life.
4. Closed impeller, strong adaptability to working conditions, high efficiency, low cavitation value. It is required that the device has a small cavitation margin and the shaft does not contact the conveyed medium. This series of pumps have reasonable structure, easy maintenance, low energy consumption, stable and reliable, and cheap price.
5. Wear parts can be replaced Impeller and pump body wear ring shaft seal sleeve can be washed. When the wear ring and shaft sleeve on the pump body, impeller are worn out, the pump body, impeller and shaft can still be used intermittently. Save maintenance and spare parts costs, easy and fast maintenance.
6. The packing box is of suitable size, and the packing seal and mechanical seal of various structures are interchangeable. Good interchangeability, the stuffing box does not need to be processed separately when retrofitting.
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Address: No.2, Xinguang Road, Nissan Industrial Park, high tech Zone, Xiangyang City, Hubei Province