Air Compressor for PET Bottle Blowing Machine
We provide high-quality air compressors to provide excellent performance and reliability for your PET bottle blow molding production line.
100% oil-free compressed air, 100% purified compressed air, 100% oil pollution risk-free compressed system
How the Air Compressor Completes PET Bottle Blowing？
The air compressor plays a crucial role in PET blow molding machines, providing the required compressed air to complete the blow molding process. They ensure consistency in the shape and quality of the bottle, as well as the stability and safety of the blow molding process. Choosing a high-quality air compressor that is suitable for the needs of PET bottle blowing machines is crucial for obtaining high-quality PET bottle products.
Screw Air Compressor for PET Blowing
√ Energy Saving
√ Environmental
Protection
√ Reliability
More than 15% more energy-saving than dry oil-free air compressors
Do not use any lubricating oil to avoid environmental pollution
Absolute oil-free guarantee
Application of Air Compressors
More Perfect Replacement
The following brand related terms are not used to sell their branded products, but to facilitate customer selection of models. Our brand of air compressors can perfectly replace the following brands.
ABC compressor is an American air compressor brand, and their main product is piston compressors. As professionals, we all know the disadvantages of piston compressors compared to our oil-free air compressors. Piston compressors require lubricants to reduce friction and wear to ensure normal operation. This means that it is necessary to regularly add and replace lubricating oil, which increases maintenance and operating costs; The work process usually generates high levels of noise and vibration, which may cause inconvenience and impact on the working environment and operators; The maintenance requirements for piston compressors are relatively high, with parts frequently damaged and consuming electricity.
| ABC Model | Our Model |
| Horizon 400 | CM75GPV |
| Horizon 600 | CM110G（CM110GPV） |
| Horizon 900 | CM150GPV |
| Horizon 1200 | CM150GPV |
| Horizon 1400 | CM242GPV |
| Horizon 1600 | CM242GPV |
| Horizon 2000 | CM320GPV |
AF is a French air compressor brand that has always produced reciprocating air compressors. In recent years, AF has only developed oil-free air compressors, which are several years behind our company. Therefore, our technology is more mature than theirs, and our oil-free air compressor users have more successful cases
| AF Model | Our Modle |
| CE24XS | |
| CE24S | CM75GPV |
| CE24A | CM110G（CM110GPV） |
| CE24B | CM110G |
| CE24C | CM150GPV |
| CE46S | CM150GPV |
| CE46A | CM242GPV |
| CE46C | CM242GPV |
| L6A | CM320GPV |
| ATLAS COPCO Model | Our Modle |
| ZD1000FF | CM150GPV |
| ZD1200VSD FF | CM242GPV |
| ZD1400VSD FF | CM242GPV |
| ZD1900 FF | CM320GPV |
Technical Parameter of PTE Bottle Blowing Air Compressor
Screw VS Piston Air Compressor
| Oil free Screw Air Compressor | Oil free Piston Air Compressor | |
| Air quality | 100% Oil-free | Air cylinder Oil-free, Crankcase has oil |
| Compression Method | 2 Stage Screw | 3 Stage Piston |
| Lubricating Medium | Pure Water | None |
| Temperature | Low: < 55℃, No need for cooling | High: 125~200℃, After cooling about 60℃ |
| Cooling Method | Water Cooled (Only one cooler for lubricating water) | Water Cooled (Two interstage cooler and one aftercooler for compressed air) |
| Rotate Speed | 3000 r/min Ideal Speed | 600~900 r/min Low Speed |
| Vibration and Noise | Balance and Simple structure, low vibration, and less noise | The pistons rise and fall or move back and forth causing too much vibration and Noise |
| Costs – Purchasing | More | Less |
| Costs – Foundation | No costs | Require foundation and grouting due to high unbalanced forces & high vibration. |
| Costs – Maintenance | Only Air filter elements and Water filter elements | High wear & tear of moving parts like piston rings, valves, etc. |
| Costs – Energy (e.g. 40bar 10m3/min) | Motor Power: 110kW (1st stage 75kW+2nd stage 37kW) | Motor Power: 132kW |
| Capacity Loss | There is no loss / very minor loss in Capacity over a period. | There is De-ration in Capacity due to wear and tear in cylinder crank case, piston rings, pistons and valves. |
Oil-injected or Oil-free Air Compressor ?
| Oil free | Oil Injected |
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Why Choose Oil-free Air Compressor
No oil pollution
Oil-free air compressors do not require the use of lubricating oil, which eliminates the risk of oil pollution. This isparticularly important for certain applications, such as food processing, pharmaceutical production, chip manufacturingand other applications that require high purity compressed air.
Avoid oil-gas mixing problems
in some industrial applications, dry and clean compressed air is required, Since oil-free air compressors do not uselubricating oil, they can avoid the problem of oil and gas mixing and ensure the supply of dry, clean compressed air.
Reduce maintenance costs
Oil-free air compressors require less maintenance than oil-lubricated compressors. Since oi-free compressors do nothave lubricating oil, there is no need for replacement of related parts such as oil filter, ol gas separation element, andcompressor oil,reducing maintenance costs and labor cost.
Improve product quality
in some applications. such as paintina, bottle blowing. etc which reauire hiah-auality compressed air. oil contaminationwil have a negative impact on the product quality. Choosing an oil-free air compressor can ensure the purity of the air andimprove the product quality.
Reduce post-processing burden
The use ofoil-free air compressors reduces the burden of post-processing equipment. More importantly, an oil-injectionair compressor with any oil-removal post treatment equipment can not supply true oil-free compressed air
We have passed various professional certifications, ISO8573-1 ISO9001 ISO14001
√ Oil: Class 0
√ Pellet: Class 0
√ Water Content: Class 0
Specialized
We always focus on product production and research and development, continuously optimizing and integrating the entire production process and industrial chain
Lean production
Always focusing on continuously optimizing manufacturing processes and achieving excellent quality with a rigorous attitude. providing customers with high-quality professional product services and solutions
Elite team
Focusing on improving the strategic layout of talent echelons and cultivating talent echelons we will explore a new mode of cooperation that integrates production.education,and research,forming a new situation where disciplines majors,and industries mutually promote and develop together
| Other Brand Air Compressor | Our Air Compressor |
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Cases of Air Compressor for Bottle Blowing Machine
A packaging company in Hangzhou, China cooperated with us in August 2020 and purchased a medium pressure micro screw air compressor CMN130GPV-3.0MPa, one CMN132G-3.0MPa. The user installs the same flow meter and dedicated electricity meter on site, and conducts real-time detection and comparison for 30 days based on the total gas flow rate/electricity consumption. Compared to a certain brand of medium pressure piston air compressor, our air compressor is more energy-efficient, reducing power consumption by 33%. And the equipment has low noise, stable operation, high degree of automation, and has not received any fault feedback yet
Our water lubricated oil-free air compressor purchased by Haizheng Pharmaceutical in July 2010 has been in use since then
It has been 12 years and has been running for over 70000 hours without any faults. According to customer requirements, compressed air is tested for moisture, oil content, impurities, and microbial and bacterial content every 2 hours. After using the Delge Kick Detection Device for moisture and oil separation detection, and the compressed air sampling device and culture dish for microbial detection, our air compressor equipment fully meets the qualified testing standards. Smooth operation, currently without maintenance.
Quality Requirements for PET Bottle Blowing Air Compressors
When PET compressed air is directly connected to drinking water or beverages, edible oil, we must ensure purity and cleanliness to prevent contamination. Ensure that the air compressor provides high-quality, dry, and oil-free air supply that meets the requirements of PET bottle blow molding production, to ensure the quality and production efficiency of PET bottles. The specific quality requirements may vary depending on different PET bottle blowing machines and production standards. Therefore, it is recommended to choose an air compressor that meets the requirements according to actual needs.
Particle Removal
Particle substances may exist in the air, such as dust, sand, etc., which may have a negative impact on the quality of PET bottles. Therefore, air compressors need to be equipped with filters or other corresponding equipment to ensure that the discharged air does not contain harmful particles.
Removing Moisture
Moisture is the moisture in the air. If it is directly supplied to the PET bottle blowing machine without treatment, it may cause quality problems with the PET bottle, such as poor appearance and deformation of the bottle body. Therefore, the air compressor needs to have dehumidification function to ensure that the air supplied to the PET bottle blow molding machine is dry.
Remove Oil
Some air compressors require the use of lubricating oil to maintain the normal operation of their internal mechanical components. However, these oils cannot directly enter the PET bottle blowing machine as they can have a negative impact on the quality and production process of PET bottles.