... saving, efficiency, airtight and strong adaptability.This series of filter is a kind of pressure type filter device. When the filtrate ... filter models.2.Main purposes:(1) cooking oil(2) paint,(3) of beer, milk, mineral water, sugar, fruit juice,(4), ... solvents, waxes(6) industrial water, industrial wastewater, resins, inks,3. Applicable scope: Cooking oil, paint, beer, medicine, chemical industry ...