Vacuum belt filter and belt press filter are the usual equipments of oil sludge dehydrating. But they have respective virtues and shortcomings.

This press machine is suitable for rapeseed, peanut, soybeans, sesame oil sunflower oil, etc. Various plants, micro electric control, infrared heating, vacuum filter, again sucked clean.

Cooperating with composite filter aid, vacuum filter help to improve the quality and efficiency of purification of machine oil.