Three screw pumps are used to transfer various medium with lubricating property or partial lubricating property but without solid particles, such as lube oil, machine oil, hydraulic oil, gear oil, etc. ), water glycol, lubrication grease, light diesel oil, fuel oil), diesel oil, etc.
They are widely used in the fields of machinery, petroleum & chemical industry, metallurgy, iron & steel, electric power, marine, centralized lubrication unit, Lube circulation system, etc. Xinglong has CCS certificate for marine use three screw pumps.