High viscosity gear pump has the advantages of simple structure, low power, high energy, high lift, reliable operation, convenient maintenance, good self-priming performance and wide speed regulation range. It is suitable for pumping diesel oil, engine oil, petroleum and other oils without impurities, and can be used by stations, docks, oil depots, industrial and mining enterprises and other departments. The pump has been widely used in carton production industry, with the characteristics of no leakage, wear resistance and low noise.

Due to the high viscosity of the medium conveyed by the high viscosity gear pump, in order to reduce the flow resistance and improve the liquid absorption capacity of the pump, the medium must be heated or insulated, and the viscous liquid is usually heated uniformly by electric heating elements. If the temperature fluctuation is not big, the transported high-viscosity liquid is easy to degrade, so it is suggested to use fluid heating, especially large-displacement gear pump. Fluid heating is divided into internal structure and external structure.

Extended data:

Matters needing attention in using gear oil pump:

1, gear pump in the process of use, often add grease, grease is easy to volatilize, so be sure to pay attention to add and replace, and secondly, keep the bearings clean.

2. The electric oil pump should be placed in a relatively dry, non-corrosive and clean environment after use or use.

3. The gear pump should be regularly inspected and maintained during use, and the electric oil drum should be inspected to check the power cord inside; Whether the internal wiring, plug and switch can still be used normally; Whether the bearing parts are damaged, and so on.

4, should take good care of every part of the gear pump, in the process of disassembling gear pump, should take good care of every part, and keep it clean.

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