55kW 8 Bar Skid Mounted VSD Single Stage Air Compressor

The Elily 55kW 8 Bar Skid Mounted VSD Single Stage Air Compressor is designed specifically for high-pressure air applications requiring 1.6MPa (16 kg). It integrates the air compressor unit, permanent magnet variable frequency motor, air tank, refrigerated dryer, and precision filter into a single skid, providing a "one-stop" air supply solution. On-site operation requires only connection to power and piping, completely eliminating the pain points of traditional high-pressure piston compressor units, which are often scattered, require large floor space, and have complex piping.

Core Product Advantages

Integrated, ready to use on skid
The system integrates a gas storage tank (buffering and voltage stabilization), a cold dryer (freeze drying and water removal) and a precision filter (multi-stage oil and dust removal), eliminating the need for customers to purchase and connect auxiliary equipment separately. The whole machine has been debugged before leaving the factory, and the gas lines, water lines, and electric circuits are all pre-installed. It can be connected and used immediately at the factory, which greatly shortens the construction period and reduces the risk of leakage caused by improper on-site installation.

Highly efficient and energy-saving, replacing piston machines
Using permanent magnet frequency conversion screw technology, compared with traditional high-pressure piston machines (high energy consumption, large vibration, and many wearing parts), the comprehensive energy saving rate reaches 25% to 40%. The screw host runs continuously without frequent starts and stops, which avoids the huge vibration and impact noise caused by the reciprocating motion of the piston machine. The permanent magnet motor always runs in the high-efficiency zone, the pressure fluctuation is controlled within ±0.02MPa, and the air supply quality is stable.

Stable and reliable, low maintenance cost
Piston machines have many wearing parts such as valve plates, piston rings, and crankshafts, which require overhaul every thousands of hours. However, this machine uses the twin-screw compression principle, has no wearing parts, and has a maintenance cycle of more than 8,000 hours. It comes standard with heavy-duty bearings, high-quality oil and cooling systems to adapt to high temperature and high humidity environments.

High quality compressed air
The integrated cold dryer can reduce the pressure dew point to 2~10℃, and the precision filter can reach 0.01μm, effectively removing oil and solid particles, and providing clean and dry air for bottle blowing, pressure testing, pneumatic instruments, laser cutting and other high-pressure processes that require high air source quality.

Intelligent control, remote monitoring
It is equipped with a 7-inch touch screen intelligent controller and supports RS485 communication. It can monitor pressure, temperature, current, running time and other parameters in real time, and has automatic fault alarm and historical record query functions to facilitate unattended and centralized management.

Product parameters:

Product photos showcase

After-sales Service

For overseas customers, Elily provides dedicated after-sales support: 24/7 online technical consultation, and remote video diagnostics and repair solutions within 2 business days. A complete set of English technical documents, maintenance video tutorials, and a spare parts list are included with the equipment. Core spare parts are shipped directly via international express, typically arriving within 5-7 business days. We also offer on-site overseas engineer services (fees negotiable) and optional local agent training programs to help customers quickly build independent maintenance capabilities. Wherever you are, Elion is always by your side.

Applications

The Elily 55kW 8 Bar Skid Mounted VSD Single Stage Air Compressor is specifically designed for high-pressure air applications:
Fiber laser cutting: Stable 1.6MPa high-pressure air supply, combined with high-precision filtration, effectively protects the laser cutting head and lens, improving cutting accuracy and speed.
PET blow molding industry: 16 kg pressure meets the high-pressure blowing requirements of blow molding machines; the air source is dry and water-free, preventing condensation inside the bottle.
Water jet cutting: High-pressure water jet-assisted air supply ensures stable pressure and smooth cut surfaces.
High-pressure testing: Stable 1.6MPa pressure holding for air pressure testing of pipelines, containers, and valves.
High-pressure cleaning: Improves cleaning efficiency when used with high-pressure cleaning equipment.
Chemical and pharmaceutical industries: High-pressure conveying and reaction vessel air supply; clean air source.
Automotive parts and hardware processing: High-pressure pneumatic tool and stamping equipment air supply.

FAQ：

1. Is this Elily 55kW 8 Bar Skid Mounted VSD Single Stage Air Compressor specifically designed for laser cutting?
Yes. The Yililai 55KW skid-mounted high-pressure compressor is specifically developed for high-pressure air applications such as laser cutting, bottle blowing, and water jetting. It outputs a pressure of 1.6MPa (2.0MPa customizable), with a stable air volume of 6.2m³/min. It integrates a refrigerated dryer and a precision filter, providing a high-purity clean air source.

2. What are the advantages of a permanent magnet variable frequency motor?
Compared to ordinary industrial frequency motors or piston compressors, permanent magnet variable frequency motors save an average of 25%-35% on energy; they start smoothly without impact, with air pressure fluctuations ≤0.02MPa, are more reliable during long-term operation, and have lower noise.

3. Do I need to purchase an air tank, dryer, and filter separately?
No. This machine integrates a Shandong Zhongxing Environmental Protection air tank, a Yangzhou Baonuo refrigerated dryer, and a Guangdong Meiermei two-stage precision filter, achieving an outlet air filtration accuracy of 0.01ppm, directly outputting a water-free, oil-free, high-pressure clean air source.

4. What is the maximum exhaust pressure? Can it be higher?
The standard pressure is 1.6MPa (16 kg), which can be customized to 2.0MPa (20 kg) to meet higher pressure requirements.

5. Is the operating noise loud?
The measured operating noise of the entire machine is 80±2dB(A), much quieter than traditional piston high-pressure presses (95-105dB), eliminating the need for a separate soundproof room.

6. Does the skid-mounted version require a foundation?
No. The equipment comes with a heavy-duty skid base and shock-absorbing pads; only a flat, hardened surface is needed for placement.

7. Can the 55KW model run continuously for 24 hours?
Yes. The entire machine is designed for industrial-grade continuous operation, with ample air cooling, supporting 24/7/365 uninterrupted operation. It has been verified by several laser cutting and blow molding plants.

8. Can non-standard voltages be customized?
Yes. The output voltage can be customized, such as 415V/460V/600V, etc. The frequency converter will be adjusted accordingly, and prior communication is required.