This is 10hp rotary screw air compressor with dryer. It’s integrated 7.5 kw screw compressor. It includes an screw compressor, air receiver and refrigerated dryer. Both the screw air compressor and the dryer are on the air storage tank. The former generates compressed air. And connected to the tank through the pipeline. Store compressed air in the tank. The latter connects with the tank through pipelines. We use it to dry the compressed air. Welcome to inquire our 10 hp rotary screw air compressor with dryer.
It integrates the refrigeration dryer directly on the air compressor. So improve the integration of 7.5 kw screw compressor. When customers use it, there is no need to add additional drying and purification equipment. Make the function of the air compressor more complete. And it is more convenient to use.
Data & specifications of our 10hp rotary screw air compressor with dryer
|Air capacity /discharge pressure of 7.5 kw screw compressor||490~980L/min @8bar, 400~900L/min @10bar,
400~800L/min @12.5bar, 300~600L/min @16bar
|Rated motor power of air compressor||7.5 kw/ 10 hp|
|Voltage/frequency of the 10hp rotary screw compressor||380V 50HZ/ 60HZ three phase, and 220V/230V/240V
single phase are also customizable
|Machine noise level at the distance of 1 meter||65dB(A)|
|Cooling type of the integrated air compressor||air-cooled|
|Lubricant oil amount of 7.5 kw air compressor||3.5L|
|Oil content in the discharge compressed air||≤ 2ppm|
|Start mode of the industrial screw compressor||≤ 2ppm|
|Air receiver tank volume||240L|
|Machine outer size (L*W*H)||1700*600*1260mm|
|Outlet size of the 3 in 1 air compressor||1/2 inch|
|The net weight of 10 hp rotary screw air compressor with dryer||about 250KG|
|Air capacity of the refrigeration dryer||1.0 m³/min|
|Cooling type of refrigerant air dryer||air-cooled type|
|The pressure dew point of our dryer||within 3~10℃|
How does 10 hp rotary screw air compressor with dryer work
The 7.5 kw screw compressor sucks in the surrounding air. Make them into the airend. The male and female rotors start to engage and move. In this way, it can change the volume in the airend. At the same time, the cavity is continuously sprayed with oil. The oil can lubricate and cool the screw. This will create high temperature oil-air mixture. These mixtures are separated by oil-air separator. Finally, it discharge the air that can be used.
In many applications, there are certain requirements for the air dryness. If not remove moisture, it will affect devices using compressed air. It will cause the device to fail to work properly. So the 10hp rotary screw compressor with dryer came into being.
The refrigerated air dryer includes several spare parts. That is, evaporator, condenser, refrigeration compressor, external rotor fan, etc. The moisture inlet of the evaporator connects to the air storage tank. Its dry air outlet extends out of the dryer box. Export dry air for use by other devices. Moisture in the compressed air condenses. Then the drain valve discharge the water.
The compressor powers the refrigerant. Then output to the evaporator. These refrigerant can absorb heat from the air. There are air intake screens on both sides of the dryer box. The cooling air flow of the outer rotor fan takes away the heat dissipated by the condenser. Afterwards, cool the refrigerant. Finally, remove the moisture in the compressed air. So as to meet the requirements of various equipment on the cleanliness and dryness of air.
Why choose our 7.5 kw screw compressor
(1) High quality exhaust compressed air
This 10 hp rotary screw air compressor with dryer discharges 2~10℃ dew point air. It can remove 99.9% water in the air. In addition, we have also improved the oil-air separation device. There adds a slow flow plate between the separation air inlet and the compressed air outlet. It can reduce the compressed air flow rate. Therefore, it can completely separate oil and air. Air oil content is less than 2ppm.
(2) Low working noise
The decibel of this 10hp rotary screw compressor is only 65dB. We have improved the intake mechanism. Add an elbow at the intake end. It can increase the damping of the intake airflow. Reduce the air flow rate. Therefore, it reduces the noise of 7.5 kw screw compressor.
(3) Lower energy consumption
Firstly, we use the IE4 first-class energy consumption motor. This consumes less energy than most air compressor motors. Moreover, this 10hp rotary screw air compressor with dryer is VSD type. It can adapt to changes in air consumption. Compared with fixed speed air compressors, it can save energy by almost 30%.
(4) Application flexibility
This 10 hp rotary screw air compressor with dryer has wide pressures. The available pressures are 8 bar to 16 bar. So it is suitable for both normal industries and laser cutting. Besides, we can do both three phase and single phase. You can connect it with 220V/ 240V 1-phase. Because of the compact size, this 7.5 kw screw compressor occupies small floor area. Then it’s not restricted by the factory area.
Q1: What’s the refrigerant type of the dryer in your 10hp rotary screw compressor?
A1: Both R22 and eco-friendly R410a, R134a are available.
Q2: What about the warranty time of your 7.5 kw screw compressor?
A2: Our 10 hp rotary screw air compressor with dryer has reliable quality. And the warranty time is one year.
Q3: What’s the tank volume of this integrated air compressor?
A3: Its size is 240L.
Q4: How long can I get the the 10hp rotary screw compressor with dryer after purchase?
A4: Usually it takes about 15~20 days for shipping. If you have special customization, it will cost about 35~40 days.