Pumps are used in petrochemical, papermaking, irrigation, food and other industries in the world. Compressors are widely used in factory equipment, construction and civil engineering gas sources, household and business air conditioners, refrigerators, frozen warehouses and other purposes. Therefore, pumps and compressors are indispensable devices in various industries.

Pumps and compressors put forward higher requirements for the service life of bearings in order to increase their MTBF. Because unplanned downtime in the production process will lead to huge costs and low production efficiency. At the same time, pump and compressor manufacturers are developing small new products, which requires more refined bearing design.

The bearing applied to the pump can operate under axial load, radial load and combined load, as well as low speed, high speed and different lubrication conditions according to the type of pump. In any case, the harsh operating environment and the requirement of trouble free working time are a major challenge to the bearing.

Bearings used in compressors are required to withstand high axial and radial loads. The special bearing of the compressor must ensure the positioning of the rotor under axial load and radial load, because the accurate positioning of the rotor directly affects the operating efficiency of the compressor. Therefore, the axial and radial deviations of bearings must be as small as possible.

For the special bearings for pumps and compressors, customers require them to have low heating, long service life, resistance to various working conditions, low noise, low vibration and other performance.

EISENBERG can meet the needs of customers in all aspects of energy saving, maintenance cost saving, small size, light weight and high reliability.