Air end repairs include:
1. Diagnostics: disassembly, revision and assembly the air end.
2. Bearings replacement (we use bearings the best world bearings manufacturers).
3. Rotor surface recovery (if necessary).
4. Housing geometry recovery (if necessary).
5. Air end shaft seal kit replacement.
6. The optimal gap adjustment and rotor alignment, gaps regulation:
Gap and rotor alignment adjustment is released with using special tool, due to the highest efficiency of the air end and long lifetime of the unit is providing. The gaps adjustment are in certain ranges, which provides high efficiency.
If during compressor operation the gaps (for example, end gaps) will be adjust less than minimum value of the range, rotors heat, metal expands and it is a reason the rotor and housing contact. As rotation speed is high, shortly metal weld.
Then the screw unit can be just utilize. If the gaps are higher than maximum value of the range, efficiency decreases because of air-oil mixture leaks, as well as parameters of the cooling element and rotor lubricant are changed, that prevent to decrease the air end lifetime.
Our company repairs the air end of the following repaired air end.: Boge, Atlas Copco, Sullair, Kaeser, Gardner Denver, Hydrovane, Ingersoll Rand, Kaeser, etc. For the air end following types.
We provide warranty terms for repaired air end.
|Compressor Brand||Chicago Pneumatic, Elgi, Ingersoll Rand (IR), Atlas Copco, Kaeser|
Screw Compressor Bushing Atlas IR Elgi Chicago.
Supply replacement Keeping in the mind the various requirements of our clients, we are offering The offered screw bushings are provided in various specifications to choose from as per the need of customers. We manufactured these screw bushings using the best quality material and modern technology. Offered screw bushings are designed as per the patron’s various demands & known for its durability.We offer air end shaft seal kits for the air end for the following air screw compressors Replacement Atlas Copco, Boge, Ceccato, Compair, Gardner Denver, Hydrovane, Ingersoll Rand, Kaeser, etc. for the air end following types:
Excellent surface finish