Enterprise News-Jiangyin Ruilin Precision Machinery Manufacturing Co., Ltd.

Do you know the difference between a dry pump and an oil pump?

Dry pumps and oil pumps are two common types of vacuum pumps, which have significant differences in their working principles, scope of application, maintenance costs, and environmental performance. Working principle: The dry pump achieves pumping by changing the volume of the working chamber through mechanical motion, without the need for lubricants; The oil pump relies on oil to seal and lubricate moving parts, improving pumping efficiency....

2025-06-26 2025-06-26

Do you know the difference between a dry pump and an oil pump?

What are the types of chemical pumps?

According to the different materials of chemical pumps, the main uses are classified as follows: Chemical pumps (stainless steel plates) are widely used in the transportation of alkaline corrosive media such as crude oil, chemical industry, metallurgy, artificial fibers, pharmaceuticals, food, and artificial fibers;...

2025-06-26 2025-06-26

What should I do if the centrifugal pump runs idle? How long will it burn out?

During the operation of centrifugal pumps, it is not allowed for the water pump to run idle. Many users are hesitant about the phenomenon of idle running of centrifugal pumps because they do not understand the reasons for it and do not know how to solve it effectively. In fact, centrifugal pumps will not cause damage if they idle for a short period of time (within 1 minute)....

2025-06-26 2025-06-26

What should I do if the centrifugal pump runs idle? How long will it burn out?

Basic knowledge organization of pumps

Water pump equipment accounts for more than 15% of the total investment in mechanical equipment, and is also the main energy consuming equipment in terms of energy consumption, so it is the main power equipment. Definition of pump:...

2025-06-26 2025-06-26

Classification and performance of pumps

Pumps are mainly used to transport fluids or mixed fluids, including liquids, gases, gas-liquid mixtures, solid-liquid mixtures, and mechanical equipment for gas-liquid three-phase mixtures. 1. Classification of pumps...

2025-06-26 2025-06-26