CMW13.5-1.0 Oil-free Scroll air compressor

Advantages of our Oil-free Scroll Air Compressor

The oil-free scroll air compressor boasts a number of advantages that elevate it above its competitors. Here, we delve into the details of its superior features:

1. High Precision and Durability

Our oil-free scroll air compressor features a high-precision, high-rigidity square design that ensures an extended lifespan. Plus, we offer a two-year warranty on the main machine to assure of our confidence in its quality.

2. Energy-Saving Permanent Magnet Motor Drive

The compressor is powered by a permanent magnet motor, which reduces energy consumption by more than 15%. This means lower electricity bills and a smaller environmental impact.

3. Direct Connection between Motor and Main Machine

Thanks to the direct connection between the motor and the main machine, there is no need for couplings or belts. This design reduces noise to a minimum and also eliminates the need for adjustments.

4. User-Friendly LCD Display Screen

Our oil-free scroll air compressor comes with a user-friendly LCD display screen. It provides real-time information about exhaust temperature, exhaust pressure, running time, maintenance reminders, and fault alarms. This way, you can easily monitor the compressor's performance and address any issues promptly.

The Three Types of Oil-free Scroll Air Compressors

There are three types of oil-free scroll air compressors: single host type, multi-host type, and equipment matching type. Let's delve into the unique features of each.

Single Host Type

This version of the oil-free scroll air compressor has several key features:

• It's built with the industry's first high-rigidity host and a high-efficiency permanent magnet motor. This combination ensures the compressor's durability and efficiency.
• The precision host features a high-precision, high-rigidity square design that can easily handle high pressures up to 1.2Mpa.
• The permanent magnet drive ensures a smooth start without any start-up impact. It also features variable speed control for durability, energy efficiency, and extended lifespan.
• The compressor delivers low-temperature compressed air. Thanks to the independent cooling fan, the compressed air is almost at room temperature, ensuring an extremely low water content.
• The design ensures super-quiet operation, reducing noise to only 49dB.

Multi-Host Type

The multi-host type of oil-free scroll air compressor has its own unique features:

• Flexible and adaptable design.
• Modular combination design with 2 to 4 compressor hosts. This design considers various usage scenarios for optimal energy-saving operation.
• Automatically starts the main and auxiliary machines according to air usage, and also automatically rotates them to extend the overall lifespan and maximize energy savings.

Equipment Matching Type

The equipment matching type of oil-free scroll air compressor features:

• Super-quiet design, simple and portable scroll air compressor that can be easily mounted on various equipment that requires compressed air.
• The unit does not require any lubricating oil, it is stable and reliable. Only one grease addition is required per year, with minimal consumables.

Working Principle of Oil-free Scroll Air Compressor

The oil-free scroll air compressor works according to the following principles:

• Structure: The oil-free scroll air compressor consists of two interlocking scroll screws, one stationary screw and one rotating screw. The gaps between the scroll screws form a compression space.
• Intake process: As the rotating screw begins to rotate, air enters the compression space through the compressor's intake port. The movement of the scroll screws draws in the air and gradually pushes it towards the center.
• Compression process: As the rotating screw moves, the air is pushed into an increasingly smaller compression space, causing the air to be compressed.
• Discharge process: Once the air is compressed to the desired pressure, it is discharged through the compressor's exhaust port. The movement of the scroll screws pushes the air towards the compressor's outlet.
• Oil-free principle: The key feature of oil-free scroll air compressors is that they do not require lubricating oil to cool and lubricate the scroll screws. Instead, they use a special coating material, such as a polymer coating, to reduce friction between the scroll screws and ensure an efficient compression process.

Applications of Oil-free Scroll Air Compressor

The oil-free scroll air compressor finds applications in:

• Electric bus air supply solutions
• High-speed train air supply solutions
• Precision machine tool air supply solutions
• Precision spray painting solutions
• Medical equipment air supply solutions

About Our Company

Our company's full range of products have passed the German TUV class 0 oil-free certification, CE certification, ISO9001 certification, and TS16949 certification. We are the first domestic company to use water for internal cooling and lubrication of high-end screw compressors. We have also pioneered the introduction of a two-stage compression high-pressure micro-oil screw compressor with a pressure of 4.0MPa. We have subsequently developed the world's first 4.0MPa pressure oil-free screw compressor and the world's first 1.25MPa pressure oil-free scroll compressor.

Author: Miya