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Pulverizer gearboxes are very robust pieces of equipment, but they still benefit from oil filter and having cleaner oil. From a design standpoint, if you would like to move to finer filtration without increasing the pressure differential across the oil filter.

Instruction

1. There are multiple ways to get more surface area. The most popular would be to add additional oil filter to the system parallel to the current housing. 

2. The last and often forgotten solution is to change the oil filter media type itself. Materials such as synthetic fiberglass have a much smaller fiber than wood cellulose, and by default, the fiber consumes less space on the media face.

3. This gives the fiberglass media more pores per unit area, inherently increasing the perceived surface area. There are many oil filters in WUZHOU KINGDA, if you are inetrested in our products, please feel free to contact us!

4. We have an external lube system that filters the oil prior to it reaching the bearings and gears. The system is a filter inside a canister, which is 12 inches in length. 

5. We are considering a larger filtering system to lower the oil differential because with the 20-micron filters, the differential for a new filter is 14 to 15 and the bypass of these filters opens at 25.