PET Piston Air Compressor
PET Piston Air Compressor
- Working Pressure: 3.0-4.0 MPa
- Free Air Delivery: 1.6-5.1 m³/min
- Working Power: 18.5-66 kW,25HP-89HP
Features of the PET Piston Air Compressors
● The machine has been developed to conduct 24 hours continuous operation and ensure the stability of the whole process, showing excellent performance in performance and reliability.
● Machine runs steady, safe and secure.
● The PLC centralizes control in a single location and is capable of integrating several points of operation into one control system. This can be beneficial in many ways: It reduce costs, reduces down time and provides greater flexibility, including remote monitoring capability.
● Our low thermal profile makes it an excellent choice for high-pressure, high-temperature applications that require minimal heat transfer, such as beverage and dairy bottle filling machines.
| Model | Motor Power（KW） | Air Flow（m³/min） | Working Pressure（Mpa） | Rotate Speed（r/min） | air tank | Dimension（mm） | weight（kg） |
|---|---|---|---|---|---|---|---|
| SSA-135H | 18.5 | 1.6 | 3 | 750 | # | 1015×1110×1640 | 740 |
| 2xSSA-135H | 2×18.5 | 3.2 | 3 | 750 | # | 2030×1110×1640 | 2×740 |
| 3xSSA-135H | 3×18.5 | 4.8 | 3 | 750 | # | 3070×1110×1640 | 3×740 |
| SSA-120H | 15 | 1.2 | 4 | 800 | # | 1015×1000×1640 | 740 |
| 2xSSA-120H | 2×15 | 2.4 | 4 | 800 | # | 2030×1000×1640 | 2×740 |
| 3xSSA-120H | 3×15 | 3.6 | 4 | 800 | # | 3045×1000×1640 | 3×740 |
| SSA-135H | 22 | 1 | 4 | 850 | # | 1015×1110×1640 | 740 |
| 2xSSA-135H | 2×22 | 3.4 | 4 | 850 | # | 2030×1110×1640 | 2×740 |
| 3xSSA-135H | 3×22 | 5.1 | 4 | 850 | # | 3070×1110×1640 | 3×740 |
Note:
Model number remarks: “F” as fixed speed, “V” as VSD. Due to the potentially different rotation speeds of motors, the air flow rates of fixed speed represent the minimum in the range (i.e 30kW 8 bar 5.67m³/min), while VSD can reach the maximum at full loading.
Standard voltage in 380V (+/-10%), 50Hz +/-2% and available for customized voltage 220/380/440/460V/60Hz.
In cases of elevated altitudes, extreme temperatures, excessive humidity, heavy dust exposure, or any other challenging operational environments, we can offer tailored product designs to meet your specific needs. Customization is available to align with your unique requirements.
Core Component Highlights of the PET Piston Air Compressors
Gears and Bearings
Gears and bearings are components designed to provide longer operational lifespans. They work together in a system, with the gears transferring power from one shaft to another and the bearing providing support so that the other parts can move or stay still as needed.
Compression Cycle
The compression cycle only has four major rotating components. These parts work together to convert the energy released in fuel combustion into mechanical energy that is then used to power cars and other machines.
Backward Inclined Impeller
A backward inclined impeller is a type of fan blade designed to maximize efficiency and regulate airflow range. It features an inclined surface, which helps capture more air than traditional blades and generate higher pressure, allowing it to be used in a wider range of applications.
Pipeline
Pipelines are an efficient way to attach multiple components of a system together. They occupy minimal space and make installation much simpler as the number of connections is reduced.
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Looking for the Best Compressed Air Solution for your industry?
● Share your requirements for expert evaluation (multilingual support).
● Develop customized solution, considering options such as IP level, air end and parts, screen language, remote control, appearance, voltage and temperature adaptation, etc.
● Start production after order confirmation (standard production time: 20-25 days).
● Conduct rigorous quality testing before shipping.
● Lifelong technical support, original maintenance parts support, and up to 10-year warranty on the air end.
Frequently Asked Questions
Why is compressed air important for PET bottle blowing?
Compressed air is essential for the PET bottle blowing process as it provides the force needed to expand and shape the PET preforms. Without compressed air, it would be impossible to create PET bottles.
For example, single-stage compression screw machine rotor: the pressure at the inlet end is about 1 bar of atmospheric pressure, compressed by the rotor to an outlet pressure of 8 bar, the compression ratio of the compression process is 8/1, that is, the single-stage compressor compression ratio of 8. While the pressure at the inlet end of the dual-stage is about 1 bar of atmospheric pressure, compressed by the first-stage rotor to an outlet pressure of about 3 bar, and then into the second-stage rotor compression to enhance the pressure to the required 8 bar The compression ratio of the first stage low pressure rotor is about 3, and the compression ratio of the second stage high pressure rotor is 8/3 ≈ 2.67, i.e. the compression ratio of the second stage is about 2.67. The maximum compression ratio of the two-stage compression rotor system is about 3.
How does a PET Blow Molding Air Compressor work?
The most common type of PET Blow Molding Air Compressor is the reciprocating piston compressor. It draws in atmospheric air through suction valves and compresses it by moving the piston back towards the cylinder head. The compressed air is then cooled before being used in the PET bottle blowing process.
What is the required air pressure for PET bottle blowing?
The required air pressure for PET bottle blowing depends on the bottle’s design and wall thickness. Generally, the process works with a pressure of 10-25 bar for pre-blowing and a maximum of 40 bar for the bottle blowing process. Thicker walls and complex shapes may require higher pressures.
