Dev engineers presents a wide range of compact, efficient and reliable rotary gear pumps with double helical external gears for viscous liquid transfer application. It handles all types of viscous and semi-viscous liquid. Its dirnxj series comes in four versions, ie, self-lubricated type dirn, independently lubricated type dirnx, self-lubricated jacketed type dirnj and independently lubricated-jacketed type dirnxj. These pumps come in ten sizes from 1/2" to 6" with 24 capacity ranges from 1 m3/hr to 125 m3/hr. It is suitable for pressure up to 17 bar. Features of both screw and gear pumps are most judiciously combined in these pumps. These pumps are also called as rotary screw gear pump. The company also offers necessary selection and installation support.
