Two-Stage High Pressure Mining Drilling Industry Screw Air Compressor

Our goal is to only make high-quality VFD Screw Compressor 37kw, Rotary Screw Air Compressor, PM Type Rotary Screw Compressor and provide customers with professional solutions. According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. With advanced equipment and leading technology, our company produces high-quality products and considerate services to return customers. Our business is focusing on customer, quality, and service, so that we are dedicated to providing all customers with efficient products and caring services.

oil injected air compressor

Double-stage compression screw air compressor has low noise, low vibration and high reliability.Two-stage compression reduces the compression ratio of each stage, reduces internal leakage, improves volumetric efficiency, reduces bearing load, and improves main engine life.Efficient oil and gas separation system, using three-stage separation method (cyclone separation method, sedimentation separation method, fine filtration method)

oil injected air compressor

Specifications:

Main advantages:

1.With a exquistie shape and compact structure and cover a small area.

2.Large displacement ,stable pressure and high efficency

3.Low exhause temperature (only 7℃~10℃ higher than the ambient temperature)

4.Safe ,liable,smooth operation ,little noise and long maintenance cycle and using life

5.The intelligent control system completely satisfy the continuous cooperation without man work

6.It is more energy saving for a single compressor can adjust air demand automatically according to the user’s air amount(frequency conversion type)

7.Narrow belt has higher transmission power with efficiency of about 98% the structure can reduce internal heat and prevent aging,it enjoy longer serivice life and much lower stretch ability

In the oil injected screw compressor, while compressing the gas, a large amount of oil is injected into the inter tooth volume of the compressor. After the same compression process, the oil-gas mixture formed by the oil and compressed gas is discharged into the oil-gas separator of the unit for oil-gas separation. Oil gas separator is one of the main equipments in the system of oil injection screw compressor. In order to reduce the oil content in the exhaust gas of the unit and recycle the lubricating oil in the unit, the oil-gas separator must be used to effectively separate the lubricating oil from the gas.

After entering the oil drum, the oil-gas separator first carries out rough separation and mechanical collision separation, which means that the oil-gas mixture will be separated from the larger particle oil drops in the mixture and fall into the bottom of the oil-gas separator under its own gravity or the centrifugal force generated by the intake pipe and the built-in accessories of the oil-gas separator Separation is the process of oil droplets gathering and then separating. It means that the mixture of oil droplets enters the filter element of the oil-gas separator at a slow speed, and the larger diameter oil droplets are filtered out on the surface of the filter element first. The smaller diameter oil droplets are conglomerated into larger diameter oil droplets after entering the filter element, and fall into the bottom of the oil-gas separator under the action of self gravity. The oil-gas separator is the comprehensive effect of the above two-stage separation method. The mechanical separation is primary separation, and the filter element separation is secondary separation.

The internal gas path structure of the oil-gas separation barrel is directly related to the primary separation effect. Today, the tangential inlet and cyclone oil-gas separation barrel widely used in the market are discussed. A separator is arranged in the barrel, and the oil-gas mixture rotates along the channel between the barrel and the separator to form centrifugal force, so as to achieve the purpose of one-time separation. The separator is directly welded on the wall of the equipment flange of the oil-gas separator. An oil-gas separation filter element for secondary separation is installed in the separator. In a word, the separator is generally set on the upper part of the oil-gas separator. Because the oil-gas mixture is far away from the oil surface, it is generally more than 300 mm, so the separation effect can be improved.

Our company respects the entrepreneurial spirit of 'pragmatic, hard working and responsible'. Through careful design, strict manufacturing, we provide our clients with complete varieties, reliable quality, excellent performance of Two-Stage High Pressure Mining Drilling Industry Screw Air Compressor. We firmly believe that we should always impress customers with integrity and win customers with quality. Welcome global customers to create bright future together! We uphold the core values ​​of creating value for customers, sharing value with employees, and contributing value to society.

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