Features of single screw pump:

The special working chamber of single screw pump is a medium, which contains suspended hard and soft solid particles and long fibers (or solids are multilateral high wear particles), as well as long fibers or media (liquid, solid) and gases.

1. The size of solid particles is related to the eccentricity (e) of the "rotor" of each pump.

2. The concentration of solid components can reach up to 40% by volume (up to 70% of powder particles, etc.).

3. The fiber length is related to the "rotor" lead of each pump, which can increase the viscosity of the longest fiber medium to 1000000mpa. (cp) can effectively transport materials. The vertical single screw pump of Zhejiang Nanchi Pump Industry Co., Ltd. has self-priming characteristics. Liquid media can self absorb through pipelines, with a height of up to 6-8.5 meters. The unique performance of the vertical screw pump can also be used for stepless regulation of gas explosion (flushing gas) during pump injection (various gases and sterile gases of users). To supplement or synthesize media. Gas explodes through screw pump, and various components in the medium are dissolved.

Vertical Screw pump

The speed and flow rate of a vertical single shaft pump are linear, and the pump speed can be determined by the flow rate. In addition, it can perform stepless speed regulation or multi speed regulation to meet various user characteristics and flow rate accuracy requirements (± 1%), and can be used as a weighing pump for laboratory, distribution, batch processing, etc. It can be done. The generation of pressure (head) is related to the "stator" spiral wire (T). The output pressure of one reed (T) is 0.6 Mpa (60 m head) differential pressure stage, while the pump pressure of two reeds is two stages. Up to 1.2 Mpa (120 meters high). According to the requirements of working conditions, all types of pumps can be manufactured as vertical, inclined, and movable on-board pumps. As the vertical single Screw pump has few parts and uncomplicated structure, it is easy to disassemble and maintain. Even if it is used for the first time, it can be easily learned in a short time.

The vertical single shaft pump is made of elastic material, and the rotor is made of metal material, so if there is no medium, the pump will not dry out and damage the hydraulic components of the pump. Vertical screw pump performance: Z.NANCHI GV vertical single screw pump products. The flow rate range is 0.95 to 103 (m3/h). The output pressure of conventional products is 1.6Mpa (60m head). Traditional heat resistance>80, customer specific needs can reach 110. Based on the user's medium and physical characteristics, "stator, rotor, sheath" and overcurrent components, after years of development, Zhejiang Nanchi Pump Co., Ltd. has developed a relatively complete material system for selection.