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40 bar High pressure PET blowing industry oil-free air compressor piston compressor
Product Features
1. Oil-free compression
Adopt oil-free lubrication technology, oil-free air compressor for PET blow molding, etc., to ensure that the compressed air is 100% oil-free, avoid pollution to PET bottles, and meet the safety and hygiene standards of food, beverage and other industries.
2. Multi-stage compression
Usually three-stage or four-stage compression, multi-stage compression can operate at a lower operating temperature, improve compression efficiency, reduce energy consumption, and also reduce the load and wear of piston rings and cylinder liners, and extend the service life of the compressor.
3. Efficient cooling system
Equipped with efficient coolers between each stage, it can effectively reduce the temperature of compressed air, improve compression efficiency, and ensure the stable operation of the compressor.
4. High-quality materials and accessories
Key components such as piston rings, packings, air valves, etc. are made of imported or high-quality materials, stainless steel valve bodies and pressure valve covers, forged steel crankshafts, etc., to ensure the performance and reliability of the compressor and reduce the replacement frequency of wearing parts.
5. Intelligent control
Some compressors are equipped with touch panels and PLC control systems, which can realize functions such as automatic flow control, interlocking control, fault alarm and safety protection, which is convenient for operators to fully control and monitor the compressor, and improve the operating efficiency and safety of the equipment.
6. Low-noise operation
The noise level of the compressor is reduced by optimizing the design and using sound insulation materials.
Advantages
1. Guarantee product quality
Oil-free compression eliminates the risk of oil pollution, ensures that PET bottles are not affected by oil pollution during the blowing process, and ensures the quality and safety of bottled food, beverages and other products.
2. High production efficiency
Multi-stage compression and efficient cooling system designs improve the compression efficiency and exhaust volume of the compressor, which can meet the large demand for high-pressure air in the PET blowing process, thereby improving production efficiency.
3. Energy saving and consumption reduction
Advanced technology and optimized design make the compressor consume less energy during operation, with an average energy saving of up to 35%, reducing the production cost of the enterprise.
4. Reliable and stable operation
high-quality materials and accessories, exquisite manufacturing technology, and perfect lubrication and cooling systems have greatly improved the reliability and stability of the compressor, reduced equipment failures and downtime, ensured the continuity of the production process, and improved the production efficiency of the enterprise.
5. Low maintenance cost
oil-free lubrication technology reduces the number of replacements of wearing parts, multi-stage compression reduces the load and wear of components, and the intelligent control system facilitates operators to perform daily maintenance and fault diagnosis, reducing equipment maintenance costs and downtime maintenance time.
6. Strong applicability
In addition to meeting the high-pressure gas demand of the PET bottle blowing industry, it can also be used in chemical, leak detection, precision machinery, electronics, aerospace and other fields with high requirements for compressed air quality, and has a wide range of applications.
Technical parameter
| Model | Air delivery (m³/min) |
Working Pressure (Bar) |
Motor Power (kW) |
Speed (RPM) |
Dimension (mm) |
Weight (kg) |
||||||||||||||||||||||||
| RKL-8.5/40 | 8.5 | 40 | 90 | 450 | 4050*1750*2380 | 5500 | ||||||||||||||||||||||||
| RKL-10/40 | 10 | 40 | 110 | 500 | 4050*1750*2380 | 5800 | ||||||||||||||||||||||||
| RKL-12/40 | 12 | 40 | 132 | 580 | 4050*1750*2380 | 6000 | ||||||||||||||||||||||||
| RKL-16/40 | 16 | 40 | 160 | 390 | 4650*2200*2780 | 7400 | ||||||||||||||||||||||||
| RKL-18/40 | 18 | 40 | 185 | 440 | 4650*2200*2780 | 7600 | ||||||||||||||||||||||||
| RKL-20/40 | 20 | 40 | 200 | 470 | 4650*2200*2780 | 7800 | ||||||||||||||||||||||||
| RKL-22/40 | 22 | 40 | 220 | 500 | 4650×2200*2780 | 8000 | ||||||||||||||||||||||||
| RKL-25/40 | 25 | 40 | 250 | 390 | 4950*2690*2980 | 8500 | ||||||||||||||||||||||||
| RKL-28/40 | 28 | 40 | 280 | 440 | 4950*2690*2980 | 8800 | ||||||||||||||||||||||||
| RKL-30/40 | 30 | 40 | 315 | 470 | 4950*2690*2980 | 9000 | ||||||||||||||||||||||||
Application industry
• Packing Details:Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)
• Shipping method: by sea, by LCL/FCL or as requested
• Delivery method: FOB, CFR, CIF and EXW etc.
• Delivery time: in 7-15 days after receiving deposit (customized machines not included)
Shanghai Rocky Machinery Co., Ltd. was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.
We are professional gas compressors manufacturer since 2003, Germany standard, more than 100 workers, annual sales exceeding 20 million US dollars with 13 years of exporting experience, strict quality control and delivery on time. We not only supply gas compressor including screw air compressor, but also supply spares parts and after-treat machines.
Our main products series as follows.
1. 24/7 after sales service support in different languages.
2. Customized color, Model ect.
3. Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4. Delivery on time and excellent after-sales service.
5. Plenty of original spare parts with proven quality.
6. All kinds of technical documents in different languages.
Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of Taicang,Jiangsu,China. More than 18 years of experience in air compressor manufacturing.
Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.
Q3. What's payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.
Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.Worldwide agents and after service avaiable.arrange our engineers to help you training and installation.
Q5. How about your warranty?
A: One year for the whole machine and two years for screw air end, except consumable spare parts.
Q6. Do you have any certificate ?
A: Yes, per different customer's market need ,we can offer CE ,ISO etc certificate.
Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.
Q8. How do you control quality ?
A: 1. The raw materials are strictly inspected
2. Some key parts are imported from overseas
3. Each compressor must pass at least 5 hours of continuous testing before leaving the factory.
Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.
Q10.How long could your air compressor be used?
A: Generally, more than 10 years.
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