LGCD Direct Driven Compressor

LGCD Direct Driven Compressor System

Efficient cooling fan
Low speed, low noise, strong air volume, fully suitable for different regional temperature differences, reduce the compressor exhaust temperature, extend the life of seals and oil.


Safe and efficient air filter system
Long life design of the filter, filter area, suction resistance is small, to ensure that the intake of air without impurities


Intake valve
Stable and reliable intake control valve, through the computer, to control the displacement and motor power consumption changes with the amount of gas changes 0-100% automatically adjust the amount of time, energy saving, reduce operating costs.

Efficient oil and gas separation
Extra large volume of oil and gas bucket to make the whole system of internal pressure ratio optimization, stable gas source. Oil and gas separation effect is excellent, by cyclone separation, gravity separation, oil fine separation of three stages of oil treatment, the finished oil content of compressed air is controlled in a very desirable

Chinese and English LCD display control
1. We first provide you with a caring controller interface that will guide you to easily manipulate the air compressor to provide the air supply you need.
2. User-friendly window prompts operation, at a glance, can display, including Chinese and English, including a variety of languages, easy exchange of human-computer information, and software upgrades.
3. Real-time monitoring, storage of important information and inquiries. And with a simple text signal to tell you what needs to be done, such as the three filter life countdown function, such as you're easy to develop maintenance plan.
4. Can be more than one control, no additional configuration control system can be easily connected to the host or host computer control.
5. Excellent anti-jamming performance can work reliably in harsh conditions.

Electrical control system

High quality and reliable Schneider electrical components to ensure long-term trouble-free operation of the machine, low energy consumption design, reduce operating costs

High efficiency oil filter
More effectively filter out lubricants in the impurities and deterioration, the maximum use of the host to ensure the life


Air-cooled models - large area efficient cooling
(6-8 ℃) large oil cooler and air cooler, unique structural design and reasonable layout, low noise, its design in line with the principle of air flow, greatly increase the heat dissipation area to make the cooling effect more outstanding.


Elastic coupling
Screw main engine and the main motor between the use of flexible coupling connection, the maximum degree of operation to ensure reliable connection, high transmission efficiency, the host and the main motor of the neutral excellent, easy to carry on the oil to the maintenance, single light weight, on-site Easy to maintain.

Body shock absorber
Effectively reduce the body in the rotation of the vibration, to avoid the low-frequency noise generated by the resonance of solid resonance, while reducing noise, but also extend the life of the unit.


The world's top screw host, high efficiency, low speed, the rotor with the third generation 5: 6 tooth, the world's best profile design, low noise, low power consumption, low maintenance costs, the best reliability and usability.
Permanent magnet motor and compressor host with embedded single-axis direct structure, the structure is more compact, 100% efficiency.
Without a motor bearing, the rotor with permanent magnets is mounted directly on the extension shaft of the male rotor, which eliminates the need for bearings and eliminates the fault of the motor bearing.

Very  Competitive  Pricing
Rotorcomp direct drive air compressor
Low Capital Cost + Low Operating Cost +Exceptional Reliability 8c Efficiency =  Economical Cost

Screw rotor profile design features:
First, the curved face of the rotors engaged fully, thus contributing to the formation of a hydrodynamic lubrication film, reducing the contact zone of the lateral leakage, improve compressor efficiency; as well as to improve the processing, test performance of the rotor.
Second, using the design ideas of bigger rotor, bigger bearing, low-speed ", speed lower than other brands up to 30 ~ 50%, this could reduce noise and vibration, reducing the compressed air temperature and improve the rigidity of rotor and prolong its life, reduce sensitivity to the impurity and the oil carbide.
Third, fully meet or exceed the national standard GB19153-2003 "air compressors energy efficiency limit!

Installation of Shanghai rotorcomp direct power compressor for packing factory