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

Composition and production of asphalt insulation pump

Asphalt insulation pump is a good pump equipment used for transporting high-temperature and...

Sealing leakage problem of high-pressure gear pump

As an important component in hydraulic systems, the sealing performance of high-pressure ge...

Knowledge of production and maintenance of high-pressure gear pumps

As a fluid conveying equipment commonly used in industrial areas, mastering the production ...

Maintenance points and upkeep of asphalt insulation pump

The shaft sleeve needs to be replaced as it constantly rubs against the end face of the gea...

Design, Layout, Pipeline Matters, and Operation of Asphalt Insulation Pump

The pipeline layout should be arranged as straight pipes as possible, minimizing the number...

讲解沥青保温泵的维修和启动步骤

​沥青保温泵具杰出的自吸性，故每次开泵前不须灌入液体。使用弹性...

沥青保温泵液压系统发热原因有哪些？

液压系统及元件的密封件在高温下变质，弹性变性能力降低，使密封性...

使用沥青保温泵噪音大有哪些注意特点？

沥青保温泵的排出管道阻力太大了，管道太长了；...