All oil free enclosed compressor
We offer comprehensive solutions for high purity gas recovery and filling compressors. Our expertise in this field allows us to provide efficient and reliable equipment that meets the strictest standards for gas purity. Our compressors are designed to recover and fill high-purity gases quickly and without contamination. With our technology, you can be sure that your gas supply will be free of impurities and consistent in quality. We take pride in delivering top-notch products and services to our clients, and our customer-centric approach ensures that your needs are always met. Trust us for all your high purity gas recovery and filling compressor requirements.
1. Working principle:
Reciprocating compressors encompass all oil-free closed compressors and diaphragm compressors.
To compress and convey gas, the compression cylinder experiences a reciprocating motion of the piston. The gas is compressed and transported as a result of this movement.
2. Advantages:
The closed compressor is equipped with excellent sealing performance, setting it apart from regular oil-free piston compressors. It boasts a crankcase made of robust 45 # steel plate or stainless steel plate with a substantial wall thickness of 2.5CM-3.0CM. This superior construction is achieved through precision machining using a state-of-the-art machining center. Similarly, the compression cylinder, cylinder head, and other vital components are machined from the same high-quality material, ensuring a structurally sound and flawless design devoid of any imperfections.
To enhance its sealing capability, the closed compressor incorporates special features. The screw hole of the casing is designed as a non-penetrating opening, and the shaft cover plate is outfitted with a double reverse SX shaft seal or a magnetic fluid mechanical seal. These advanced sealing mechanisms effectively prevent any gas leakage, maintaining the purity of the gas being compressed. Moreover, depending on the pressure grade, one or two sealing grooves are carefully incorporated at the connection points between components. This innovative design ensures that the gas remains uncontaminated and guarantees true zero gas leakage.
By rearranging the provided content, the following highly similar content is generated:
The sealing performance of the closed compressor sets it apart from conventional oil-free piston compressors. It features a robust crankcase constructed using 45 # steel plate or stainless steel plate with a substantial wall thickness of 2.5CM-3.0CM. To achieve such a resilient structure, advanced machining techniques are employed, utilizing state-of-the-art machining centers. Moreover, the compression cylinder, cylinder head, and other crucial parts are also machined from the same premium material, resulting in a high-strength structure completely free from any defects or imperfections.
To ensure impeccable sealing, the closed compressor incorporates special elements. The screw hole of the casing is engineered as a non-penetrating opening, while the shaft cover plate is equipped with a double reverse SX shaft seal or a magnetic fluid mechanical seal. These innovative sealing systems effectively prevent any gas leakage during compression. Additionally, specific sealing grooves are strategically placed at the connection points between components, depending on the pressure grade. This thoughtful design ensures that the gas remains pure, unaffected by impurities, and guarantees a gas leakage rate of zero.
This series of equipment from our company boasts of a long service life, thanks to the high-quality compression cylinder used in its design. Unlike the common piston compressor that uses low cost pig iron casting and oilstone grinding processes, our equipment uses precision machining and 12 polishing processes that result in a durable and robust compression cylinder. This process improves the hardness of the compression cylinder while maintaining an average finish of 0.2 to 0.3, giving a mirror-like effect to its inner wall. Coupled with imported wear-resistant and high-temperature resistant composite piston rings, this equipment can achieve a remarkable service life of up to 8000 hours under standard working conditions.
The oil-free closed compressor offers a hassle-free maintenance experience. Its simple structure and modular design make part replacement and maintenance a breeze. You don't need to be a professional to operate and maintain this compressor efficiently.
The completely oil-free closed compressor boasts a large selection range for the cylinder diameter and stroke of its compression cylinder. With the ability to design multiple groups of compression cylinders, the compression ratio is more balanced, leading to greater air displacement. This means that the compressor is able to achieve a larger air displacement than its counterparts.
The use of a PLC touch screen intelligent control cabinet ensures a high degree of automation and safer operation. The cabinet is equipped with fault monitoring features such as over temperature and over pressure detection, as well as monitoring for circulating water faults. Additionally, it provides low-pressure protection, automatic start and stop at pressure, motor overload protection, and lack of equal protection functions. To further enhance safety, the equipment is equipped with 5 groups of interstage high-pressure safety valves. With these features, users can confidently rely on the equipment without worrying about potential hazards.
