Disassembly and assembly of screw air compressor video

How does a screw compressor work?

In its construction the screw compressor closely resembles the well-known rotary lobe blower. It rotor is 300 degrees in most cases). faces. Gas is drawn through the suction port into grooves of rotors. starting compression of entrapped gas. Compressed gas flows smoothly out of the compressor. 1. Check all spare parts required are available. 2.

How do you remove a compressor cylinder?

Use of jack screw bolts to separate the cover from the cylinder. cylinder. licking spanner. Suspend the cylinder by nylon ropes. Remove the bolts connecting the cylinder (D31) and the cylinder fixture (B06). Apply jack screw to cylinder to separate it from the cylinder fixture. Slide the cylinder horizontally away from the compressor.

How do you remove a rotor casing from a compressor?

Apply jack bolts to the inlet casing to separate it from the rotor casing. Slide the inlet casing horizontally away from the compressor. Set the inlet casing on the work bench external surface up. Remove the retaining rings (L12) from both the male and female sides. Turn the inlet casing over so that the external surface is facing sown.

How do you lubricate a compressor rotor?

Put all plugs into rotor case, discharge case and inlet. Oil the rotor casing slide valve chamber. Inside the slide valve and slide valve rod assembly in to the rotor assembly. facing the suction side of the compressor. Be sure to remove kink before placing onto the slide valve rod. Oil the rotor chamber generously.

What is a rotor disassembly procedure?

It describes the overall construction including the rotors, casing, and compression mechanism. The disassembly procedure is outlined in 16 steps including removing external components, the inlet casing, rotors, slide components, seals, bearings and other internal parts.

What is the disassembly procedure?

The disassembly procedure is outlined in 16 steps including removing external components, the inlet casing, rotors, slide components, seals, bearings and other internal parts. Safety precautions are noted such as using authorized personnel, proper tools, hoisting, isolation of lines, and purging of gas.