Filtering Method of DPM Model
Doon Engineers used simple and very effective method for Model DPM to purify hydraulic oil, the pump circulated oil from machine tank through suction filter designed to increase the life of the pump. Then the number of Micronics fine filters are used in series start from coarser to finer to Safe guard the finest filter which is economical viable.
The final filtration comes in the vicinity of 5 or 3 micron removal efficiency. The filtration system in way changes the properties of the oil
In its static form, it can be permanently connected to large fluid reservoirs where machines are in constant use.