News
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Working principle of OPPAIR cold dryer and adjustment of drainage time
OPPAIR cold dryer is a common industrial equipment, mainly used to remove moisture or water from objects or air to achieve the purpose of dehydration and drying. The working principle of OPPAIR refrigerated dryer is mainly based on the following three core cycles: Refrigeration cycle: The dryer ...Read more -
Looking back on a fulfilling 2024, and moving forward together towards 2025
OPPAIR 2024 exports reached 30,000 screw air compressors, exported to more than 100 countries around the world. In 2024, OPPAIR visited new and old customers in 10 countries including Brazil, Peru, Mexico, Colombia, Chile, Russia, Thailand, and participated in exhibitio...Read more -
How do OPPAIR Rotary Screw Air Compressors work?
The oil injected rotary screw air compressor is a versatile industrial machinery that efficiently converts power into compressed air through a continuous rotary motion. Commonly known as a twin-screw compressor (figure 1), this typ...Read more -
How to replace the main unit of permanent magnet integrated screw air compressor?
How to remove the main unit? How to disassemble the motor IP23? Bose air end? Hanbell air end? #22kw 8bar oil injected screw air compressor When the main unit of the permanent magnet integrated ...Read more -
OPPAIR Energy-Saving Air Compressor Tells You Energy-Saving Tips
First, reasonably adjust the working pressure of energy-saving air compressor The working pressure of the air compressor is one of the important factors affecting energy consumption. Too high working pressure will lead to increased energy consumption, while too low working pressure will affect ...Read more -
What are single-stage and two-stage compressors
OPPAIR screw air compressor single-stage compression and two-stage compression principle: Single-stage compression is One-time compression. Two-stage compression is the air compressed in the first stage enters the second stage of boosting and two-stage compression. Th...Read more -
Does Your Compressed Air System Need an Air Filter?
OPPAIR Compressed air systems are the backbone of many industries, from automotive to manufacturing. But is your system delivering clean, reliable air? Or is it unknowingly causing damage? The surprising truth is that many common issues—like sputtering tools and inconsistent performance—can be s...Read more -
How to correctly observe the pressure status of OPPAIR 55KW variable speed screw air compressor?
How to distinguish the pressure of the OPPAIR air compressor in different states? The pressure of the air compressor can be observed through the pressure gauges on the air tank and the oil and gas barrel. The pressure gauge of the air tank is to see the pressure of the stored air, and the pressu...Read more -
Lubricated Rotary Screw Air Compressor Solutions
OPPAIR Rotary screw compressors are ideal for so many industries and applications. Unlike reciprocating compressors, rotary screw compressors are designed for continuous compressed air use and produce a consistent flow of air. Commercial and industrial businesses generally choose rotary compresso...Read more -
2025.1.13-16 STEEL FAB Machinery Exhibition at Sharjah Convention and Exhibition Centre, UAE
Dear customers, the STEEL FAB Machinery Exhibition has opened at the Sharjah Convention and Exhibition Center in the United Arab Emirates. OPPAIR comes with full sincerity and the latest air compressor products! We sincerely invite you to visit our booth 5-3081! Looking forward to seeing you at t...Read more -
OPPAIR will see you at the 136th Canton Fair
October 15-19. It is 136th Canton Fair. This time, OPPAIR will bring the following air compressors to meet you. 1.75KW variable speed two-stage compressor Ultra-large air supply volume 16m3/min 2. Four-in-one compres...Read more -
September 24th OPPAIR Jun Weinuo at China International Industry Fair (Shanghai)
September 24-28th Address: Shanghai International Convention and Exhibition Center Exhibition number: 2.1H-B001 This time we will exhibit the following models: 1.75KW variable speed two-stage compressor Ultra-large air supply volum...Read more
