Characteristics of gear oil pumps
Jan 14,2026
Features
This type of pump has a simple and compact structure, making it easy to use and maintain. This series of pumps has good self-priming properties, and liquid does not need to be filled before each pump start-up. The lubrication of this type of pump is automatically achieved by the liquid being transported, so no additional lubricating fluid is needed during daily operation. The use of an elastic coupling to transmit power compensates for minor deviations caused by installation. It provides good cushioning when subjected to unavoidable hydraulic shocks during pump operation.
Characteristics
1. Compact structure, easy to use and maintain.
2. It has good self-priming properties, so it is not necessary to fill the liquid before each pump start-up.
3. The lubrication of the gear oil pump is automatically achieved by the liquid being transported, so no additional lubricating oil is needed during daily operation.
Gear oil pumps are widely used in petroleum, chemical, shipping, power, grain and oil, food, medical, building materials, metallurgy, and national defense scientific research industries. Gear oil pumps are suitable for transporting lubricating oils or other liquids with similar properties that are free of solid particles and fibers, non-corrosive, with a temperature not exceeding 150℃, and a viscosity of 5～1500cst. Suitable for various occasions where there is solidification at normal temperature, outdoor installation in high-cold areas, and heat preservation is required during the process.
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