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OPPAIR Two-Stage Screw Air Compressor: High Efficiency, Energy Saving & Low Noise for Every Pressure Demand
As global industries push harder for energy efficiency and operational reliability, OPPAIR, a leading manufacturer of industrial compressed air solutions, is Read more...
At what temperature can the motor work properly? Summary of “fever” causes and “fever reduction” methods of motors
At what temperature can the OPPAIR screw air compressor motor work normally? The insulation grade of the motor refers to the heat resistance grade of the Read more...
Why can OPPAIR inverter air compressor achieve energy saving and high efficiency?
What is an inverter air compressor? The variable frequency air compressor, like the fan motor and water pump, saves electricity. According to the load change, Read more...
Why can OPPAIR inverter air compressor achieve energy saving and high efficiency?
What is an inverter air compressor? The variable frequency air compressor, like the fan motor and water pump, saves electricity. According to the load change, Read more...
Compression principle of OPPAIR screw air compressor
1. Inhalation process: Motor drive/internal combustion engine rotor, when the tooth groove space of the main and slave rotors is turned to the opening of the inlet end wall, the space is large, and the outside air is filled with it. When the end face of the inlet side of the rotor is turned away from the air inlet of the casing, The air between the tooth grooves is enclosed between the master and slave rotors and the casing to complete the suction process. 2. Compression process: At the end... Read more...
Where are air compressors generally used?
As one of the necessary general equipment, air compressors play an irreplaceable role in most factories and projects.So, where are exactly need to use the air Read more...
Do you know why the screw air compressor has insufficient displacement and low pressure? OPPAIR will tell you below
There are four common reasons for insufficient displacement and low pressure of screw air compressors: 1. There is no contact between the yin and yang rotors Read more...
Single-Stage Compressor vs Two-Stage Compressor
Let OPPAIR show you how a single-stage compressor works. In fact, the main difference between a single-stage compressor and a two-stage compressor is the Read more...
Air compressors have roughly gone through three stages of development in my country
The first stage is the era of piston compressors. Before 1999, the main compressor products in my country Read more...
Homogenized compressed air system equipment industry
The sales status of the compressed air system equipment industry is fierce competition. It is mainly manifested in four homogenizations: homogeneous market, Read more...
When should an air compressor be replaced?
If your compressor is in deteriorating condition and is facing retirement, or if it no longer meets your requirements, it may be time to find out what Read more...
Air compressor industry application – sandblasting industry
The sandblasting process is widely used. Almost every kind of utensils in our life need sandblasting in the process of strengthening or beautifying in the Read more...
The reason why laser cutting air compressors are becoming more and more popular
With the development of CNC laser cutting machine technology, more and more metal processing enterprises use laser cutting special air compressors to process Read more...
What are the factors that affect the displacement of the screw air compressor?
The displacement of the screw air compressor directly reflects the ability of the air compressor to deliver air. In the actual use of the air compressor, the Read more...
OPPAIR compressor takes you to understand 8 solutions for energy-saving transformation of air compressors
With the development of industrial automation control technology, the demand for compressed air in industrial production is also increasing, and as the Read more...
What role does the installation of frequency converters play in air compressors?
The frequency conversion air compressor is an air compressor that uses a frequency converter to control the frequency of the motor. In layman Read more...
The function and failure analysis of the minimum pressure valve of the screw air compressor
The minimum pressure valve of the screw air compressor is also called the pressure maintenance valve. It is composed of valve body, valve core, spring, sealing Read more...
Air compressors have frequent high-temperature failures in summer, and the summary of various reasons is here!(1-8)
It is summer, and at this time, the high temperature faults of air compressors are frequent. This article summarizes various possible causes of high Read more...
Air compressors have frequent high-temperature failures in summer, and the summary of various reasons is here!(9-16)
It is summer, and at this time, the high temperature faults of air compressors are frequent. This article summarizes various possible causes of high Read more...
What is the difference between a air dryer and a adsorption dryer? What are their advantages and disadvantages?
During the use of the air compressor, if the machine stops after failure, the crew must check or repair the air compressor on the premise of venting the Read more...
The bigger the oil tank of the air compressor, the longer the oil use time?
Just like cars, when it comes to compressors, air compressor maintenance is key and should be factored into the buying process as part of life cycle costs. An Read more...
How to choose pressure vessel – air tank?
The main functions of the air tank revolve around the two major issues of energy saving and safety. Equipped with an air tank and choosing a suitable air tank Read more...
OPPAIR permanent magnet variable frequency air compressor energy saving principle.
Everyone says frequency conversion saves electricity, so how does it save electricity? 1. Energy saving is electricity, and our OPPAIR air compressor is a Read more...
After these 30 questions and answers, your understanding of compressed air is considered a pass.(1-15)
1. What is air? What is normal air? Answer: The atmosphere around the earth, we are used to call it air. The air under the specified pressure of 0.1MPa, Read more...
After these 30 questions and answers, your understanding of compressed air is considered a pass.(16-30)
16. What is pressure dew point? Answer: After the moist air is compressed, the density of water vapor increases and the temperature also rises. When the Read more...
How to protect the air compressor from damage in typhoon weather, I will teach you in one minute, and do a good job in the air compressor station against typhoon!
Summer is a period of frequent typhoons, so how can air compressors prepare for wind and rain protection in such severe weather conditions? 1. Read more...
What is the reason for the jitter of the air compressor intake valve?
The intake valve is an important part of the screw air compressor system. However, when the intake valve is used on a permanent magnet variable frequency air Read more...
The role of oil return check valve in air compressor.
Screw air compressors have become the leader in today Read more...
OPPAIR Warm Tips: Precautions for using air compressor in winter
In the cold winter, if you do not pay attention to the maintenance of the air compressor and shut it down for a long time without anti-freeze protection during Read more...
How to choose an air compressor in the laser cutting industry?
In recent years, laser cutting has become the leader in the cutting industry with its advantages of fast speed, good cutting effect, easy use and low Read more...
What should you do before starting a screw air compressor?
What are the steps to start a screw air compressor? How to choose a circuit breaker for an air compressor? How to connect the power supply? How to judge the 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 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 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 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 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 Read more...
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 Read more...
The Function and Safe Use of OPPAIR Screw Air Compressors Air tanks
In the OPPAIR screw air compressor system, the air storage tank is an indispensable and important component. The air tank can not only effectively store and Read more...
Importance of Regular Maintenance for OPPAIR Screw Air Compressors
OPPAIR Screw air compressors are indispensable in industrial settings, significantly enhancing production efficiency. To ensure their reliable operation and Read more...
Application of OPPAIR Screw Air Compressor in Chemical Industry
The chemical industry is an important pillar industry of the national economy, involving many complex process flows. In these processes, OPPAIR screw air Read more...
Application of OPPAIR Screw Air Compressor in Laser Cutting Industry
The main role of OPPAIR screw air compressors in laser cutting: 1. Providing power gas source The laser cutting machine uses compressed air to drive Read more...
Application of OPPAIR Screw Air Compressor in Papermaking Industry
OPPAIR Screw air compressors are widely used in paper mills: they can be used for gas cleaning equipment, lifting equipment, anti-icing of water pools, Read more...
Selection Guide for Air Compressors in the Blow Molding Industry
In the blow molding industry, the correct selection of screw air compressors is crucial, as it directly affects production efficiency and product Read more...
Application of OPPAIR Screw Air Compressor in Sandblasting Industry
Screw air compressor The OPPAIR rotary screw air compressor adopts a pre-packaged configuration. The screw air compressor only needs a single power Read more...
Advantages of 4-in-1 screw air compressor in laser cutting
The old piston machine consumes a lot of power, makes a lot of noise, and has high enterprise costs, which also seriously affects the physical and mental health Read more...
OPPAIR Four-in-One Screw Air Compressor Introduction and Application in laser cutting
1. What is a four-in-one air compressor unit? The all-in-one screw air compressor unit can integrate multiple air source equipment, such as rotary screw air Read more...
How to Choose a Laser Cutting Screw Air Compressor
The following aspects need to be considered: The performance parameters of the screw air compressors: including power, pressure, air flow, etc. These Read more...
Advantages of OPPAIR two-stage screw air compressor
Advantages of OPPAIR two-stage compression of screw air compressor? Why is OPPAIR two-stage rotary screw air compressor the first choice for screw air Read more...
What is the matter with the screw air compressor showing low voltage
The screw air compressor shows low voltage, which is a problem often encountered in actual operation. For users of screw air compressors, understanding the Read more...
Pioneer in Energy-Saving Intelligent Control: OPPAIR Permanent Magnet Variable Frequency (PM VSD) Air Compressors Lead the Industry to New Heights
OPPAIR, a deep-rooted innovator in the screw air compressor field, has always driven industry development through technological breakthroughs. Its Permanent Read more...