Rotor: shaft, impeller, bearing, synchronous gear, coupling, shaft sleeve, etc.
Impeller: choose involute face with high volume utilization.
Bearing: the close coupler end USES 3000 type double column centripetal spherical roller bearings as the locating end. As the free end of the free end, the gear end is used as the axial displacement of the rotor in the axial direction of the rotor with a single row of 32,000 single columns.
Synchronous gear: consists of gear ring and wheel hub to facilitate adjustment of impeller clearance.
Body: composed of shell and left and right wall panel. The left, right wallboard and the bearing and sealing parts installed in the left and right panels can be used to each other.
Base: medium and small fans are equipped with public base, and the large fan only has the fan base for installation and debugging.
Lubrication: the gears are immersed in type, and the bearing adopts splash lubrication. Good lubrication, safe and reliable.
Transmission mode: based on coupling direct. If the performance specification is required, it can also be used to change the speed of the triangle pulley. The coupling can be used to reduce the impact and offset the small axis deviation. The large flow fan divided by the motor as the driving machine, can also be used steam turbine or other drive machine.