1. Core Positioning: C142 Air Filter Assembly for VSD + Models
Compatible Models: Mainly corresponds to medium and large-sized air compressors in the Atlas Copco GA series that are equipped with VSD + variable frequency technology (such as GA110VSD+, GA132VSD+, etc.). These models typically have a power of 110kW or above, with a large intake volume, and have higher requirements for the filtration efficiency and stability of the air filter.
Core Function: As the core of the air filtration system, it is responsible for filtering dust and particles in the air entering the air compressor (filtration accuracy is approximately 1-5μm), protecting the precision components such as the rotor and bearings from wear, and reducing the load on the oil-gas separator to ensure the quality of compressed air.
2. Differences from Ordinary C142 Air Filters
The C142 air filter assembly for VSD + models may have been optimized in the following aspects:
Compatibility: The intake system design of VSD + models is different from that of ordinary models (such as a larger dynamic adjustment range of intake flow), and the size and sealing structure of the C142VSD + air filter will be fully matched with the filter housing of this series of models to avoid air leakage caused by frequent load changes.
Thermal Resistance: The intake temperature of VSD + models may fluctuate due to frequency adjustment during operation, and the filter material of its air filter may use more heat-resistant composite materials to ensure stable filtration performance under temperature changes.
Dust Capacity: Considering that VSD + models are usually used in continuous operation scenarios, the dust capacity (dust capacity) of the air filter may be slightly higher than that of ordinary C142 air filters, extending the replacement cycle.
