How to choose gear oil pump for oil filter machine

When selecting a gear oil pump for an oil filter, multiple factors need to be comprehensively considered to ensure that the pump's performance matches the specific needs of the oil filtration system, improving filtration efficiency and stability. Here are some key points to help you make wise choices:

1. Fluid characteristics:

-Viscosity: Determine the viscosity range of the oil, and different viscosities need to correspond to different types or sizes of gear pumps. Excessive or insufficient viscosity can affect the efficiency of the pump.

-Cleanliness: Evaluate whether the oil contains impurities such as solid particles and moisture, which will affect the durability of the pump and the required filtration level.

-* * Temperature * *: Understand the maximum and minimum operating temperatures of the oil, as certain oils can only maintain good fluidity within a specific temperature range.

2. * * Traffic demand * *:

Analyze the amount of oil that the oil filtration system needs to process per hour or unit time, and select a gear pump that can meet this flow rate to ensure oil filtration speed and efficiency.

3. * * Pressure requirements * *:

Considering the length and height difference of the pipeline, as well as the potential back pressure caused by filter blockage, choose a pump that can provide sufficient head.

4. Durability and Maintenance:

Check the material (such as cast iron, stainless steel) and seal type of the gear pump to confirm whether they can resist the erosion of the target oil. At the same time, pay attention to the maintainability of the pump for future cleaning and component replacement.

5. * * Noise level * *:

Especially in places with strict noise restrictions in the work environment, considering the noise level of the gear oil pump, choose a low-noise design model.

6. * * Security and Compliance * *:

Comply with relevant safety standards and industry regulations, such as explosion-proof certification, food safety regulations, etc.

7. * * Brand and after-sales support * *:

Choose reputable manufacturers to ensure reliable product quality, comprehensive after-sales service, and adequate technical support.

Practical operational suggestions

-Before making a choice, it is best to consult with the pump manufacturer or professional engineer to provide detailed operating information. They can provide professional selection recommendations based on your specific needs.

-Conduct necessary on-site testing to verify whether the actual performance of the selected pump meets expectations.

-Regular maintenance plans and backup plans are also part of the purchasing decision to ensure long-term stable operation.

The correct selection of gear oil pump is crucial for the overall performance of the oil filter. It can not only improve the filtration effect, but also extend the service life of the entire system and reduce maintenance costs.