Bosch Hydraulic Pump Recent News

+Analysis on the routine maintenance and troubleshooting of centrifugal pumps

1 Basic working principle of centrifugal pump The centrifugal pump is designed according to the principle of centrifugal force. The driving motor drives the impeller to rotate by the pump...  Read More

+Cause analysis and treatment measures of oil leakage fault of high pressure piston pump skeleton oil SEAL

Piston pump crankcase In the use of splash oil lubrication, in the crankshaft and cross head connecting rod and box outside the connection between the installation of skeleton oil seal, to prevent...  Read More

+Bearing temperature standards for motors and pumps

First, bearing temperature standard-pump bearing temperature standard 1, gb3215-824.4.1 pump working period, the maximum bearing temperature does not exceed 80 ℃. 2, jb/t5294-913.2.9.2...  Read More

+Bearing temperature standards for motors and pumps

First, bearing temperature standard-pump bearing temperature standard 1, gb3215-824.4.1 pump working period, the maximum bearing temperature does not exceed 80 ℃. 2, jb/t5294-913.2.9.2...  Read More

+Troubleshooting of common faults of gear pumps

1, cause and elimination of vibration and noise. (1) inhalation of air (1) The pump body of CB-B type gear pump is directly contacted with the two end caps of the hard seal, if the flatness...  Read More