Parameters of This 20 hp Rotary Screw Air Compressor With Dryer
| เลขที่. | รายการ | หน่วย | Technical Data of air Compressor with Refrigerated Dryer | |
| 1 | Rated air flow/exhaust pressure | (ลบ.ม./นาที)/ บาร์ | 2.0ลบ.ม./นาที@10บาร์, 1.28ลบ.ม./นาที@16บาร์ | |
| 2 | Compressor application ambient temperature | ℃ | -5~+45 | |
| 3 | Cooling type of integrated air compressor | ระบายความร้อนด้วยอากาศ | ||
| 4 | Rear cooler outlet temperature | ℃ | ≤อุณหภูมิโดยรอบ +15 | |
| 5 | ปริมาณน้ำมันหล่อลื่น | ลิตร/กก | 9แอล | |
| 6 | Driving type | Direct drive and integrated | ||
| 7 | Adjustment type of compressor air flow | Permanent magnet VSD | ||
| 8 | Compressed air oil content | ppm | ≤3 | |
| 9 | Noise of air compressor with refrigerated dryer | เดซิเบล(ก) | 68±2 | |
| 10 | น้ำมันหล่อลื่นรุ่น | S2 | ||
| 11 | Setting pressure of compressor safety valve | MPa | Rated work pressurex1.1 | |
| 12 | PM Motor | Air compressor motor power | กิโลวัตต์ | 15 |
| Motor rotating speed | รอบต่อนาที | 3000 | ||
| Motor starting method | PM VSD | |||
| Motor vol./frequency | โวลต์/เฮิร์ตซ์ | 380/200 | ||
| Motor protection class | IP23 or IP54 class | |||
| 13 | Compressor fan | Fan power | กิโลวัตต์ | 0.35 |
| แรงดัน/ความถี่ | โวลต์/เฮิร์ตซ์ | 380/50 | ||
| Fan rotating speed | รอบต่อนาที (50เฮิรตซ์) | 1728 | ||
| Fan air volume | ลบ.ม./ชม | 3800 | ||
| 14 | Integrated refrigerated air dryer | แบบอย่าง | TR02 | |
| Refrigerant dryer power | กิโลวัตต์ | 0.52 | ||
| Rated dryer air flow | M3/นาที | 2.4 | ||
| Dryer voltage & frequency | โวลต์/เฮิร์ตซ์ | 220V/50Hz | ||
| Dryer inlet temp. | ℃ | ≤65℃ | ||
| 15 | Dimensions of 20 hp air compressor with dryer | มม | 1800*758*1640 | |
| 16 | Air receiver tank volume | แอล | 400 | |
| 17 | Net weight of 20 คอมเพรสเซอร์แบบสกรู hp พร้อมเครื่องเป่า | กิโลกรัม | 420 | |
| 18 | Outlet air port connection size | นิ้ว | 3/4 รูเปียห์ | |
Advantages of The Air Compressor With Refrigerated Dryer
นี้ 20 hp air compressor with dryer is easy to operate and maintain. นอกจาก, it’s energy-saving and has low noise.
(1) Reliable Industrial Compressor Airend
The Hanbell airend adopts an advanced profile curve. Internal leakage loss is small. It has a good addendum speed. The profile of the airend is made by grinding, so the precision of the screw is higher. Our compressor airend is highly efficient. Better screw linear speed makes it more than 5% energy-saving than similar products on the market.
The lifetime of the airend rotor largely depends on the life of the bearings. We use the top quality bearings from SKF Company of Sweden. The service life is more than 20% longer than ordinary bearings.
(2) Top Quality High Temperature Resistant PM Motor
Our compressor motor adopts 180℃ high-temperature permanent magnet material. It can effectively ensure that the motor does not demagnetize. The quality is stable and reliable. So our 20 hp screw air compressor with dryer has long-lasting life.
(3) High-quality Energy-saving Refrigerated Dryer
The dryer uses a 3 ใน 1 plate heat exchanger. It has high heat exchange efficiency and more energy saving. นอกจาก, it’s with an air-water separator. Its 99.9% separation efficiency ensures efficient water removal. The air compressor with refrigerated dryer can exhaust dry and clear air. The dew point can be up to 3~10℃.
(4) High-efficiency Multi-stage Filter Device
20 hp air compressor with dryer uses the Italy ATS brand filters. The primary filter removes solids. Filtration accuracy is 5 ไมครอน. The ultra-fine filter removes oil and solids. Filtration accuracy is 0.01 ไมครอน. Under normal circumstances, the exhaust oil content is ≤ 3 ppm. So meet the drying and filtering requirements of high-flow high-pressure air cutting.
Why Need 20 hp Air Compressor Dryer For Laser Cutting
โดยปกติ, the screw air compressor, tank, and dryer are independent of each other. But it is very inconvenient during use. นอกจากนี้, the cutting power of fiber laser cutters is increasing day by day. The cutting sheet thickness is constantly increasing. Cutting air pressures are also increasing. ดังนั้น, the existing air filtration system can no longer meet the drying and filtration requirements. This leads to contamination of the focusing lens of the cutting head. Then the cutting effect becomes poor. ในที่สุด, brings damage to the protective lens. This problem needs to be solved. ดังนั้น, our air compressor with refrigerated dryer came into being.
The working principle of a 20 hp screw air compressor with dryer is as follows:
Rotary air compressor forms high-temperature and high-pressure air. Then refrigerated dryer reduces their temperature. ในเวลาเดียวกัน, it can filter moisture, น้ำมัน, and solid particles preliminarily. หลังจากนั้น, the air is sent to the storage tank. The tank has the function of maintaining and stabilizing the pressure. นอกจากนี้, it can further filter the moisture and precipitate solid particles. ในที่สุด, the coalescing filters purify the air. Ensure that the air is dry and pure. It can also protect the laser-focusing lens.
คำถามที่พบบ่อย
ไตรมาสที่ 1: Can I add the automatic drain onto the filters and tank?
A1: แน่นอน. If you need to, we can add the auto drain. So it doesn’t need you to drain the water manually every day. This can better ensure the water removal effect of the air compressor with refrigerated dryer.
ไตรมาสที่ 2: What kind of refrigerant do you use in the refrigerated dryer?
A2: It’s usually R22. But we also supply other refrigerant, such as R134a, R410a, เป็นต้น.
ไตรมาสที่ 3: What’s the production time of your 20 hp screw air compressor with dryer?
A4: If 380V/50HZ is suitable for you, the delivery time is about 15 วัน. And we also customize the different voltages, เช่น 220V, 415วี, 440วี, 460วี, and 60HZ, เป็นต้น. Then the product time will be longer. It’s about 35~40 days.
ไตรมาสที่ 4: What’s the compressed air quality class supplied by your air compressor?
A4: ประการแรก, this 15kw 20 hp screw air compressor is with refrigerated dryer. The pressure dew point is 3~10℃. ประการที่สอง, the air compressor has multi-stage filters. The air oil content is less than 3 ppm. So it can meet the requirements for laser cutting.
