The LB series chemical process pump is a single-stage horizontal centrifugal pump. The pump body is supported by the foot. It is executed according to the American Petroleum Institute API610 and VDMA24297 standards. It has high reliability, long service life, stable operation, high degree of generalization, cavitation and High efficiency.
1. Refinery, petrochemical industry, coal processing industry and low temperature engineering;
2. Chemical industry, papermaking, pulp and pulp industry, sugar industry and general process industry;
3. Water supply plant and desalination plant;
4. Heating and air conditioning systems;
5. Power plants;
6. Environmental protection engineering; ship and offshore industry.
1. According to the AP1610 standard design, the assembly is assembled, and the coupling has an extended section. Guarantee the maintenance standards for the structure of the process industry.
It is not necessary to remove the pipe and motor when disassembling the pump, which is easy to disassemble and easy to repair. High reliability, good interchangeability, short downtime and low maintenance costs.
2. The basic components of different specifications of the pump can be interchanged. The 30 types of pumps only need 6 kinds of bearing parts, and the 30 types of pumps only need 6 kinds of bearing parts.
3. Double volute pump body (caliber 80mm or more) large diameter, large corrosion margin, small radial force, small shaft deflection, shaft seal deflection less than 0.05mm, small flow velocity inside the tube, low 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, does not break, and has a long service 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, the noise is low, and the pump body has an automatic exhaust device. The pipeline structure is simple and the bearing capacity is good. The pump body does not need a bracket, does not break, and has a long service life.
4. Closed impeller has strong adaptability to working conditions, high efficiency and low cavitation value. It is required that the NPSH of the device is small and the shaft is not in contact with the medium to be transported. This series of pumps has reasonable structure, easy maintenance, low energy consumption, stable and reliable, and low price.
5. The wear parts can be replaced by the impeller and the pump body wear ring shaft seal can be flushed. When the pump body, wear ring and bushing on the impeller are worn out, the pump body, impeller and shaft can still be used intermittently. Save on repairs and spare parts, and repairs are quick and easy.
6. The stuffing box is suitable in size, and the packing seal and the mechanical seal of various structures are interchangeable. The interchangeability is good, and the stuffing box does not need to be processed separately when the type is changed.
Address: No.2, Xinguang Road, Nissan Industrial Park, high tech Zone, Xiangyang City, Hubei Province
E-mail: [email protected]