HSN series three-screw pump features: compact structure, high efficiency, self-priming ability with convenient installation and maintenance. It has a medium viscosity of 3.0~760 mm2/s; a flow range of 11~3500 l/min; maximum pressure of 4.0 Mpa and a maximum temperature of 150?.

The HSN series is designed to transfer various medium with lubricating property and not including solid particles. It can be applied for centralized lubrication unit or lube circulation system in the fields of metallurgy and heavy industries.

Founded in 1996, Huangshan RSP Manufacturing Co., Ltd. is a China national high-tech enterprise specialized in R&D, design, manufacturing, sales and service of screw pumps.