Electric Oil-Lubricated Rotary Screw Air Compressor

Electric Oil-Lubricated Rotary Screw Air Compressor

Kaishan Compressor’s LG Series oil-lubricated screw air compressors represent a giant leap in design and performance, with every single component designed for reliability and ease of maintenance. The LG series oil-lubricated air compressors come with highly efficient airends equipped with our in-house eta-v profile rotors. Kaishan Compressor’s each screw compressor is designed and manufactured in compliance with applicable international standards (CE, ASME, UL, and others). The Kaishan LG series oil-lubricated screw air compressors are available in three variants to suit your needs. These air compressors are equipped with our in-house eta-V profile rotors, making them energy-efficient. The Kaishan LG series screw air compressors offer the best-in-class warranty program and operating cost.


The 7.5-75KW LG series finds application in auto garages, textiles, electronics, engineering, and packaging. The 90-160kW and 200-250kW range is suitable for automotive, cement, paper and pulp, steel, etc.






Best-in-class energy efficiency

Our LG series has high efficient airends which are equipped with in-house developed eta-V profile rotors, with 4/5 lobe combination, because of the unique design of the rotors it runs at optimum speeds which reduces pressure losses and increases efficiencies and in turn ensure energy-efficient compressed air supply for all demanding applications


Best-in-class maintenance and operating cost

Our LG Series Compressors provide high-quality compressed air in the harshest environmental conditions. Incorporating the next generation technology of KAISHAN’s oil-injected screw element provides a long and trouble-free life at the lowest possible operating cost


Lowest oil carryover in the industry

Because of our unique OSBIC process (Oil Separation by Impact and Centrifugal action) in LG Series Compressor it enables efficient separation of air and oil in 3 stages, delivering consistent oil-free air with minimum pressure drop


Best-in-class warranty program

KAISHAN comes with Uptime Assurance which is all about giving customers peace of mind by offering industry’s leading warranty which warrants that it’s product and the components for its products will perform the purpose and function for which they are designed and intended for the periods of time indicated when used, serviced and maintained in accordance with KAISHAN’s instruction and specification


Outstanding reliability stemming from slow operating speeds and low operating temperatures

Our LG series compressors are designed to perform at extreme temperatures – from cold to hot and from dry to extremely humid conditions


Operating data and safety measures

Our LG Series compressors are designed and perfected to ensure highest level of safety for – Pressure regulating valve, High pressure, High temperature, Pressure relief valve, Phase order and single phase


Optional variable speed drives for energy efficiency

Our LG Series compressors have precise rotor clearances for best-in-class energy efficiency resulting in low operating speeds for long life, low maintenance and low sound level. Our in-built Variable Frequency Drives (VFD) matches compressor output with demand by varying motor speed thus the power consumption reduces in line with the reduction in demand which helps in eliminating the frequent load-unload cycle and also the wasted power from the energy bill.

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