multilevelcartridge filter Vacuum Pump for getting rid of the vapor and the gas from the oil quickly. First filtration adopts large capacity filter which can be easy to clean. It can remove the water and gas from the oil quickly; the filter of this equipment using the world's leading "layered filtration" technology can remove the tiny particles of oil with big capacity, high intensity, long useful time.

1.Strong demulsifying and dehydration capability

ZJD-R adopts world's leading "cavitations'" principle and the technology of coalescence &separation. It work with special designed polymer demulsification device, which could easy to separate the liquid water \free water and the miring water from oil. It can recovery the badly emulsionized lubricating oil and reach the using requirement of Hydraulic pressure lubrication equipment.

2.Machine is operated with high degree of automation , and the system is safe& reliable.

control circuit apparatus all using imported brands and adopt five control system of advanced infrared liquid level automatic control system\overpressure automatic protection system(when the filter is blocked)\condensed water automatic separation system\constant temperature automatic control system and electric automatic protection control system.

It's safe, reliable and easy to operate with the automatic computer control operation; and it can realize human-machine from operation.

3.The equipment has compact structure and human oriented design for Environment.

The structural design is reasonable. And our machine used human design, simple and quick operation, which can work online.

The equipment is easy to use for it good Performance of Small volume, high efficiency low operating noise and light in weight. The main machine components all adopt imported brands, which with reliable quality and low maintenance costs. What's more, we adopt the special technology to extend the use time of main parts. Just like the adoption of medium condensing cooling technology, it increases the effective output of vacuum pump and the use time of machine.

4.Adopt high precision and stainless steel FH rectangle filtration system that import from Japan, the precision of filter can reach up to 3-5 micron.

5.It adopts a particular purification chemical (Silica Gel) to decolor from the used oil and absorb the dissolved particles

TONGRUI Warrant the plant supplied under this specification against defects in material and workmanship under normal use and service for a period of sixteen (16) months from date of shipment or twelve (12) months after the start up of the system.

We will supply Two(2) copies of operating & maintenance manuals

When the oil purification starts, firstly contaminated oil enter into heater, secondly flowed into pre-filter under the difference pressure, in which the large impurities are removed. Thirdly oil goes into intermediate filter. Fourthly oil flow into decolorization system to change the color, then go to water separator, the water separator adopts a special skill which changes the change the impaction of oil and water to speed up trace water and coagulate big water which is separated from oil and stored in water content. After that, oil passes through the fine filter and fine particles of matters is removed during the process. Finally oil flows into vacuum pump which use stereo-evaporation removing residual trace of water and steam is condensed in the condenser or expelled out by the vacuum system. the oil was transported out by oil pump. The purification process has finished.

2.Flow chart