Screw Air Compressor
Comchi Engineers Private Limited offers high-performance Screw Air Compressors engineered for efficiency, durability, and consistent air supply. Our compressors are designed to meet the demands of diverse industries by delivering energy-efficient, reliable, and low-maintenance solutions.
Our Screw Air Compressors are engineered with robust components and energy-saving designs, ensuring consistent performance with minimal maintenance. They are capable of operating under heavy-duty conditions, delivering stable air pressure for long hours without compromising efficiency. With user-friendly controls, compact design, and advanced safety features, these compressors not only improve productivity but also help in reducing operational costs.
Fixed Speed & Variable Speed Screw Air Compressors
Advanced High Efficiency Air End
Adopts industry-leading screw air end, high efficiency and low rotating speed. With the third- generation tooth type of rotor, cutting-edge geometric design-stable, reliable, energy saving and long service life.
Flexible Coupling Direct Driven
Adopts direct connection structure without any loss, transmission efficiency is 100%, maintenance cost is low, disassembles convenient, greatly save the downtime. Easy maintenance--air end maintenance only needs to disassemble the air end, motor maintenance only needs to disassemble motor, do not affect each other.
Intelligent Microcomputer Control System
Adopts intelligent control system to ensure fully automated intelligent operation, detect exhaust pressure, temperature and other field data, and control the exhaust pressure within the preset pressure range through the intake valve, so as to output stable pressure.
Safe, Reliable and Efficient Motor
Adopts unique low-speed motor, protection grade IP55, insulation grade F, suitable for bad working conditions. High balance precision, high-speed running smoothly.
Unique Heat Removal & Cooling System
Adopts advanced design, harmonica radiator, effectively increase the heat dissipation area, run faster and smoother, and take away the heat of the machine in time. The heat exchange effect of the same area is 30% higher than that of the traditional cooler. Even in the Asia-Pacific region with high temperature and high humidity, the normal operation of the unit can be guaranteed.
PM VSD Screw Air Compressor
Intelligent Control system
Direct Display of discharge temperature and pressure, operating frequency, current, power, operating, real time monitoring of discharge temperature and pressure, current, frequency fluctuations.
The Latest Generation High Efficiency Permanent Motor
Insulation grade F, Protective grade IP55, Suitable for the bad working conditions. No gearbox design, motor and main rotor through the coupling directly connected, high transmission efficiency. Wide range of speed regulation, high precision, wide range of air flow regulation. The efficiency of the Permanent magnet motor is higher 3% -5% than regular motor, efficiency is constant, when the speed Drops, still remain the high efficiency.
The Latest Generation Super Stable Inverter
Constant pressure air supply, air supply pressure is accurately controlled within 0. 01Mpa.Constant Temperature air supply, general constant temperature set at 85 deg Celsius, make the best oil lubrication effect and avoid high temperature to stop. No empty load, reduce consumption by45% Eliminate excess pressure. For each 0.1mpa increase of air compressor pressure, energy consumption Increases by 7% vector air supply, accurate calculation, to ensure that the air compressor production and customer system air demand at all times to maintain the same.
Wide working Frequency Range to save Energy
Frequency Conversion range from 5%to 100% when the user s gas fluctuation is large, the more obvious Energy saving effect and the lower the Low-frequency running noise, applicable to any place.
Small Start-up Impact
Use frequency conversion permanent magnet motor, start smooth and soft. When the motor starts, the current does not exceed the rated current, which does not affect the power grid and the mechanical wear of the main engine, greatly reduces the failure and prolongs the service life of the Main screw machine.
Low Noise
The Inverter is a soft device, the start-up impact very small, Noise will be very low when start- up. At the same time, PM VSD Compressor running is less than the fixed speed compressor during stable Operation, mechanical noise decreases very much.
Reciprocating Air compressor
Comchi a reciprocating compressor works by converting power into potential energy stored in Pressurized air. It achieves this through a piston driven by crank shaft. The piston moves down To draw air into the cylinder, then moves up to compress it. This simple yet effective mechanism Are why reciprocating compressors are favored for many applications. Range as 1 hp to 40 hp.
Key benefits:
High Pressure and efficiency
Durability and Longevity.
Versatility
Low Initial cost
Comchi Reciprocating air compressors typically come in:
Comchi Single stage Air compressor:
These compressors compress air in a single stage stroke Making them suitable for lower pressure application.
Comchi Two stage compressor:
These compressors use two compression cycles, with an intercooler Between the stages to reduce temperature and improve efficiency. They are ideal for higher Pressure requirements.
Comchi Multi stage Air compressor:
These compressors can have three or more stages, allowing for very High pressure output. They are often used in specialized applications like pet bottle blowing or breathing Air compressors.