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

Application process of adhesive coating on the surface of gear pump

The application process of adhesive coating on the surface of gear pump: initial cleaning →...

Several misconceptions in the maintenance of mechanical seals for pumps

Several misconceptions in the maintenance of mechanical seals for pumps...

Specific methods to maintain high production rate of screw pump oil extraction

The displacement of the screw pump can be controlled by adjusting four parameters: plunger ...

Introduction to Stainless Steel Gear Pump Hydraulic System

The stainless steel gear pump hydraulic system consists of important components such as oil...

Issues to consider when selecting a slag oil pump

When selecting a slag oil pump, attention should be paid to the grounding power supply, the...

The difference between gear pumps and self-priming centrifugal pumps

Although both gear pumps and self-priming centrifugal pumps belong to the oil pump category...

Reasons and solutions for mechanical seal failure of hot oil pump

The high temperature of the hot oil pump is the main cause of mechanical seal failure, whic...

Preparation and inspection work before starting the self-priming centrifugal pum

Self suction centrifugal pumps adopt different methods based on their operating conditions;...