Company News-Botou Special Pump Valve Manufacturing Co., Ltd.

The hazards of cavitation in centrifugal pumps and solutions to multi-stage faul

When a centrifugal pump is affected by cavitation, the bubbles are continuously burst and d...

Overview of Frequency Spectrum Analysis Method for Centrifugal Pump Faults and R

During the operation of centrifugal pumps, both vibration signals and noise signals can be ...

Problems in Chemical Pipeline Construction and Common Issues in Pipeline Install

The medium for transportation of petrochemical gear oil pump pipelines is mainly chemical p...

Pressure sealing technology and pipeline anti-corrosion treatment technology for

Gear pump pipeline leakage occurs during oil transportation operation. To avoid hot work, p...

Technical specifications for installation of petrochemical pipelines and common

The installation of gear pump petrochemical pipelines, especially buried pipelines, fails t...

Economic Analysis of Petrochemical Pipeline Inspection and Pipeline Corrosion Pr

Gear pump pipeline inspection is not only important for pipelines, but also has considerabl...

Common problems in petrochemical pipeline installation and pressure sealing tech

Some construction units do not pay attention to the conformity and consistency of the insta...

Response to Chemical Pipeline Installation Issues and Quality and Safety of Pipe

In the early stage of construction, it is necessary to first understand the requirements of...