Product Introduction
This is a compact industrial air compressor machine. And it is 4 ใน 1 integrated type. นั่นคือ, it has 4 ชิ้นส่วน. ประการแรก, this compressor is a screw compressor with refrigerated dryer. นอกจากนี้, it has an air tank and compressed air filters. This compact compressor has wide applications for laser cutting. The max air pressure is 16 บาร์.
We are the rotary screw compressor with dryer manufacturer. The available power is as follows: 10 เอชพี, 15 เอชพี, 20 เอชพี, 30 เอชพี, เป็นต้น. It’s usually 380V. But we can also customize 220V, 240วี, 415วี, 440วี, 460V and 480V.
Technical Parameters of The Rotary Screw Air Compressor
| เลขที่. | รายการ | หน่วย | พารามิเตอร์ |
| 1 | Air Capacity/Air Pressure | (ม3/min）/ MPa | 0.9/1.0 |
| 2 | Max Air Pressure | บาร์ | 16 |
| 3 | Ambient Temperature | ℃ | -5~+45 |
| 4 | Cooling Mode | ระบายความร้อนด้วยอากาศ | |
| 5 | Discharge Temp. | ℃ | ≤Ambient Temp.+15 |
| 6 | Lubricant Oil Quantity | ลิตร/กก | 3.8แอล |
| 7 | โหมดขับเคลื่อน | Direct-drive | |
| 8 | Air Volume Adjustment Type | Variable frequency | |
| 9 | Air Oil Content (after air-treatment) | ppm | ≤0.003 |
| 10 | Compact Compressor Noise | เดซิเบล(ก) | 68±2 |
| 11 | Lubricant Oil Brand | S2 | |
| 12 | Safety Valve Set Pressure | MPa | Rated Work Pressurex1.1=1.1 |
| 13 | Motor Power of Screw Compressor with Dryer | กิโลวัตต์ | 7.5 |
| 14 | Motor Speed | รอบต่อนาที | 3600 |
| 15 | Motor Starting Method | PM VSD | |
| 16 | Motor Voltage/Frequency | โวลต์/เฮิร์ตซ์ | 380/50 |
| 17 | Motor protection class/insulation class | IP23 or IP54/F | |
| 18 | Fan Power | กิโลวัตต์ | 0.18 |
| 19 | Fan Voltage/Frequency | โวลต์/เฮิร์ตซ์ | 380/50 |
| 20 | Fan Rotating Speed | รอบต่อนาที | 1440 |
| 21 | Fan Air Volume | ม3/ชม. | 2800 |
| 22 | Refrigerated Dryer Model | TR01-HD | |
| 23 | Refrigerant Dryer Power | กิโลวัตต์ | 0.37 |
| 24 | Refrigeration Dryer Air Capacity | M3/นาที | 1.2 |
| 25 | Dryer Voltage/Frequency | โวลต์/เฮิร์ตซ์ | 220V/50Hz |
| 26 | Dryer Inlet Air Temp. | ℃ | ≤65℃ |
| 27 | Dimension of Industrial Air Compressor Machine | มม | 1430*710*1470 |
| 28 | Air Tank Volume | แอล | 250 |
| 29 | Whole Compact Compressor Weight | กิโลกรัม | 380 |
| 30 | Air Port Connection Size | 3/4 รูเปียห์ |
This is the techinical specifications of PM VSD type screw compressor with dryer. If you need fixed speed type, ติดต่อเรา.
ทำไมต้องเลือกหลิงหยู 4 ใน 1 Screw Air Compressor With Dryer
(1) Output High Quality Compressed Air
ประการแรก, this integrated air compressor has 4-stage high-precision filters. นอกจาก, it’s also with a high-performance refrigerated dryer. ดังนั้น, the water removal efficiency is far more than 99%. The particle content is ≤0.01um. Oil content as low as 0.003 ppm. นอกจากนี้, the pressure dew point is as low as 2-10℃.
So it can remove tiny oil and water molecules. Then it produces high-quality dry and clean air. This is essential for our laser cutting production.
(2) Compact Structure Can Save Space
ประการที่สอง, the compact compressor adopts an integrated design. It brings all the parts together. That is a screw compressor, เครื่องอบแห้งแบบแช่เย็น, air tank, และตัวกรอง.
It’s a compact design. ดังนั้น, this industrial air compressor machine can save space costs. นอกจาก, there is no need to install pipes. It realizes plug and play.
(3) 2 Years Warranty High Quality Compressor Airend
ของเรา 4 ใน 1 air compressor uses the famous Hanbell brand airend. The airend is with Sweden’s original SKF bearings. นอกจากนี้, there is an internal temperature control system. Copper pipes, so it has high pressure and corrosion resistance.
นอกจากนี้, we use the permanent magnet motor. High-performance RuFeB permanent magnets do not lose magnetism at 200°C. นอกจาก, the energy saving of our screw compressor with dryer can be up to 30%.
(4) Intelligent Computer Control System
The air compressor rotary screw is easy to use. It realizes one-button control for the compact compressor. นอกจากนี้, it has with alarm display. นอกจากนี้, we can switch Chinese/English freely. And it can intelligently monitor the usage time of filters and lubricating oil. นอกจาก, there is a remote control function.
(5) Air Tank Can Ensure Stable Pressure
The air receiver reduces pressure fluctuations. So reduce the start and stop of industrial air compressor machines. นอกจากนี้, it can also remove a part of water. So it can reduce the load of refrigerated dryers.
(6) Use High Efficiency Oil Filter, Air Filter And Separator
The air filter has a large filtration area. It has higher precision and longer life. นอกจากนี้, it can pressure loss in the screw compressor with dryer.
The oil separator adopts a special design. It is composed of a gathering separation core and an oil return device. The service life is up to 6,000 ชั่วโมง. The oil filter is designed with a low-pressure drop. The service life can reach 4000 ชั่วโมง. High filtration precision can effectively protect the bearings and rotors of airend.
Why Does The Laser Industry Use The Integrated Compact Compressor?
Auxiliary gas is an indispensable substance for laser cutting. Compressed air is the most commonly used. Because compressed air is much cheaper than oxygen and nitrogen. นอกจากนี้, it can blow away metal slag. It also prevents dust from clogging the laser nozzle.
At first, the laser cutting used low power. But it keeps developing to high power. เช่นเดียวกัน, the pressure of the compact compressor is constantly increasing. At first, it was 8 บาร์. Later it increased to 13 บาร์. And now we usually use 16 บาร์. แน่นอน, it is still developing towards 20~30bar.
The quality of compressed air has a direct impact on laser cutting. So we need to use a rotary screw compressor with dryer. Laser cutting generally requires multi-stage filtration. In order to better protect the service life of the laser cutter. If don’t clean water mist and oil, they will be sprayed on the protective mirror surface. ผลที่ตามมา, it will severely affect the transmission of the laser beam. So it will scatter focus. ในที่สุด, the cutting efficiency is reduced. นอกจาก, it is also possible to burn out the laser head.
Our 4-in-1 air compressor can effectively remove water and oil. Because the refrigerated dryer can remove 99% of the moisture. นอกจากนี้, the filters can also remove water, ฝุ่น, และน้ำมัน. So compact compressor ensures high-quality compressed air.
How Does Rotary Screw Compressor With Dryer Work?
The rotor of the PM motor directly drives the compact compressor. It is mounted on the output shaft. ประการแรก, the air goes through the air filter. After filtering, it passes via the intake control valve. And then enter the compressor intake chamber. The airend screw groove compresses air. หลังจากนั้น, it is discharged from the air outlet. ต่อไป, it enters the oil separator. Oil and air separation takes place here. After separation, the oil content is very small.
Then compressed air passes via the minimum pressure valve and the aftercooler. Finally goes into the air tank. The air receiver can stabilize pressure. นอกจาก, it can reduce temperature. อีกด้วย, remove some moisture.
Hereafter, the air enters the air-water separator. It will separate out many water. Then air goes to the evaporator of the refrigerated dryer. Deep cooling takes place here. It can turn gaseous water into liquid water. นอกจาก, liquid water will be drained. ในที่สุด, the air goes back to the heat exchanger of of dryer. It will heat up here.
นอกจากนี้, the precision filters can remove dust, น้ำมัน, and water. The separated lubricating oil will settle to the bottom of the oil-air separator. It is cooled by an oil cooler. ในที่สุด, it will return to the working chamber of the screw compressor with dryer. So it starts recycling.
คำถามที่พบบ่อย
ไตรมาสที่ 1. What is the air tank volume of 4 ใน 1 compact compressor?
A1: ถ้า 10 เอชพี 7.5 KW screw compressor with dryer, the tank volume is 250L. And if 15 เอชพี, 20 เอชพี, และ 30 HP industrial air compressor machines, the tank volume is 400L.
ไตรมาสที่ 2. What’s the max pressure of your screw compressor with dryer?
A2: The max pressure of our 4 ใน 1 integrated air compressor is 16 บาร์.
