Haihong stainless steel gear pump China market well-known brands

Stainless steel gear pump gear common with straight teeth, helical, herringbone gear, helical gear, tooth profile involute main types of lines and arcs. Typically small gear pump more involute spur gears, high temperature gear pump often used modified gear, transport of high viscosity, high pressure polymer melt melt pump more involute helical gear. Gear integrally formed with the shaft, its rigidity and higher reliability than a single gear and shaft manufacturing gear pumps. Foreign low-pressure gear pump gear, often with a square structure, namely the gear tooth width equal to the diameter of addendum circle. The high-pressure high-viscosity gear pump occasions tooth width smaller than the diameter of the addendum circle, which is radially compressed in order to reduce the area of ??the gear, reducing gears, bearings load. Stainless steel gear pump is a new type of transmission fluid machinery, has a simple structure, safe, reliable, easy maintenance, continuously even and stable pressure. Stainless steel gear pumps, install the drive shaft (16) on the housing and the driven shaft (17) mounted gear (5) in the drive shaft (16) is located within the housing section on the driven shaft (17) is mounted on the gear ( 5) gear, forming a gear pair, set the import and export of materials in the housing, wherein: the inner wall of the cavity in the housing contents Carolina Gears settings ceramic plate (10).