PET Bottle Blowing Oil-Free Screw Air Compressor CM75G 20-40bar

The Role of Oil-Free Air Compressors in PET Bottle Blowing and Container Manufacturing

In the PET bottle blowing and container manufacturing industry, clean compressed air is essential. Oil-free air compressors provide oil-free, water-free, and contamination-free compressed air, ensuring product quality and sanitary standards. bottle blowing air compressors can provide high-pressure gas in a short time to meet the demands of high-speed production lines.

Technical Parameter of PTE Bottle Blowing Air Compressor

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Why Choose Our Oil-free Screw Compressor

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Our High-quality, Stable, and Efficient Pure Oil-free Air Compressor Solutions

We offer high-quality, stable and efficient pure oil-free air compressor solutions. We have innovated single-screw compression technology to maximize your production efficiency while ensuring stability.

Our Professional Certifications

Our air compressors are ISO8573-1 certified, with oil content class 0, particle class 0, and moisture content class 0. We also have ISO9001 quality management system certification and ISO14001 environmental management system certification.

Our Patented All-Stainless Steel Two-stage Direct-coupled Host

We use a patented all-stainless steel two-stage direct-coupled host from France. The features of this host include:

1. High Efficiency

The screw air compressor has no air valves and many friction parts, reducing energy loss and improving air compression efficiency, thereby saving resources.

2. Higher Pressure

The structural characteristics of the single-screw compressor enable it to provide higher pressure compressed air. During the compression process, the meshing of the screws gradually compresses the air, increasing air density. The axial and radial forces on the screws are minimal, achieving higher outlet pressures.

3. Low Maintenance Cost

Compared with other types of compressors, single-screw air compressors have a simple structure, low failure rate, and relatively easy maintenance.

Minimizing User Expenditure with Our Oil-Free Screw Air Compressor

Our oil-free screw air compressor can minimize user expenditure in the following ways:

1. Energy Expenditure

Ultra-high compression efficiency saves 10% to 40% of energy compared to traditional piston compressors. The host running temperature does not exceed 45 degrees Celsius, minimizing energy loss. We use a high-efficiency permanent magnet variable frequency motor with an efficiency of up to 97%. The host and motor are direct drive, eliminating transmission parts such as belts and gears, reducing energy loss.

2. Maintenance Expenditure

The entire machine is designed with no consumable parts. The only replacements needed are air filters and water filters, which need to be replaced every 1000-2000 hours.

3. Other Hidden Expenditures

Our oil-free screw air compressor has minimal vibration and noise, reducing installation costs. Operation is convenient, reducing operator costs.

Internal Circulation Principle of Water Lubrication Oil Free Air Compressor

Please see the internal circulation principle of a water lubrication oil free air compressor below: 

Two Cooling Modes for Our Air Compressors

Our air compressors come in two cooling modes. Please see the structure diagram below:

Video of Air Compressor Principle

Visit the following link to watch a video on the principle of the air compressor:Air Compressor VideoAuthor: Miya