NEWS-Botou Special Pump Valve Manufacturing Co., Ltd.

The protection method of gear oil pump and the function of safety valve

The main principle of gear oil pump is that the power nozzle sprays liquid or gas at high s...

Maintenance techniques and leakage forms of gear pumps

The wear parts of gear pumps mainly include the active shaft and bushing, the passive gear ...

齿轮油泵的故障修理和提高运行寿命的方法

齿轮油泵具有结构简单、操作维护方便、运行平稳、排量大、、便于调...

Installation requirements, maintenance methods, and energy-saving measures for g

A gear oil pump is a pair of meshing gears installed inside the pump casing, with both ends...

Daily maintenance, purchase, and installation precautions for asphalt insulation

The pump body of the asphalt insulation pump is equipped with a hollow interlayer and inlet...

Attention to the use of asphalt insulation pump and requirements for sealing mat

The pump body of the asphalt insulation pump has a hard seal in direct contact with the end...

The dismantling process of asphalt insulation pump and the reason for motor trip

The asphalt insulation pump uses compressed air as the power source, which can extract and ...

Installation of High Pressure Gear Pump and Reasons and Solutions for Excessive

High pressure gear pumps are suitable for conveying medium with a temperature not exceeding...