Technical Parameters of 37kw 50 hp เครื่องอัดอากาศแบบสกรูโรตารี
| Nominal Volume Flow & Pressure of 50HP Rotary Screw Air Compressor | 6.8Nm3/min @7bar (≈240cfm) |
| 6.2Nm3/min @8bar (≈218cfm) | |
| 5.2Nm3/min @10bar (≈183cfm) | |
| 5.0Nm3/min @12bar (≈176cfm) | |
| Applicable Ambient Temperature | From -5 to +45℃ |
| Cooling Mode of 37KW Screw Air Compressor | Air Cooling |
| Compressed Air Exhaust Temperature | About ≤Ambient Temp.+15℃ |
| Lubricate Oil Volume of Industrial Air Compressor 50 เอชพี | 20แอล |
| Driven Mode | Direct |
| Air Flow Adjustment Way | พีเอ็ม วีเอฟดี |
| Discharge Air Oil Content | ≤3 |
| Noise of 50 HP Rotary Air Compressor | 72±2dB(ก) |
| Lubricate Oil Brand & Model | เปลือก, ส46 |
| Safety Valve Setting Pressure | Nominal Working Pressure x1.2 MPa |
| Industrial Compressor Motor Power | 37กิโลวัตต์ |
| Motor Rotating Speed | 3000รอบต่อนาที |
| Voltage/Frequency | Regular 380V/50HZ three-phase (อื่น ๆ กำหนดเอง) |
| Protection Class/Insulation Class | IP54 or IP23/F |
| Outer Dimension of 50 HP Screw Compressor | 1200x1000x1400mm |
| Net Weight of Our Cheap Price 50 HP Compressor | 677กิโลกรัม |
| Outlet Connection Size | R1,1/2 inch |
Technical Advantages of Lingyu PM VSD Industrial Air Compressor
(1) Obvious Energy-saving Advantage
Take this 37KW power frequency screw air compressor as an example. The average air production only accounts for 70% of the rated airflow. The machine runs 8000 hours a year. The electricity fee is 0.7CNY/kWh. Compared with the VSD air compressor, it will consume more electricity bills.
1) No-load power consumption: 30% unloading time * no-load current consumption (45%*37KW/hour)8000 hours/year*0.7CNY/kWh=28000CNY/year
2) Differential pressure power consumption: 70% loading time * differential pressure loss (14% * 37KW/hour) * 8000 ชั่วโมง/ปี * 0.7CNY/kwh = 20300CNY/year.
เพื่อสรุป, the PM VSD 50 hp rotary screw compressor can save energy consumption of 28000+20300=48300 yuan/year. This can buy a new machine. It’s higher than the 50 hp compressor price.
(2) Excellent Screw Airend
The compressor airend adopts a five-six-tooth ratio rotor. Compared with the ratio of four and six teeth, it reduces drop by 25%. ดังนั้น, greatly improves the compression efficiency. The large rotor results in a small leakage area. Further, it improves compression efficiency. นอกจาก, we use German processing equipment. Tooth shape precision is high. Under continuous operation, the rotor can maintain the optimum clearance value. So airend is stable and efficient. นอกจากนี้, the bearing is the Swedish SKF brand. ดังนั้น, the airend is more durable.
(3) มอเตอร์ความถี่ตัวแปรแม่เหล็กถาวรประสิทธิภาพสูง
ประการแรก, the PM compressor motor remains efficient at low loads. At full load, it is at least 9% more efficient than asynchronous motors. นอกจาก, as the speed is reduced, the energy efficiency remains the same.
ประการที่สอง, it has a large starting torque. The ratio of the maximum dynamic torque to the rated torque can be more than 3 ครั้ง. The general asynchronous motor is only 1.6 ครั้ง.
ประการที่สาม, the control is more stable. The response time of the permanent magnet motor is less than 50ms. Air production can be adjustable in a wide range in an instant.
ประการที่สี่, high-temperature-resistant rare earth RuFeB magnets are used. ดังนั้น, the stability of the 50 hp screw compressor is better.
(4) อะไหล่คุณภาพที่เชื่อถือได้
The air compressor air filter adopts multi-stage sealing. It’s flexible and stable. And oil filter can withstand high temperatures of 120°C. The classification efficiency can reach 99%. Compressed air oil content ≤ 3 ppm. The intake valve has a high vacuum. นอกจากนี้, the cooling fan has low noise and high air volume.
คำถามที่พบบ่อย
ไตรมาสที่ 1: นี้ 50 hp rotary screw air compressor is variable speed or fixed speed type?
A1: This industrial air compressor 50 hp is PM VSD type. There is an inverter inside. Although this VSD 50 hp compressor price is more expensive, it is energy efficient.
ไตรมาสที่ 2: Do I also need the compressed air dryer for the 37KW screw compressor?
A2: This is based on the specific industrial application. ในความเป็นจริง, many industries have requirements for dew point. And they require at least one refrigerated air dryer. Its dew point can reach 3~10℃. แน่นอน, some other industries have lower dew point requirements. ณ ขณะนี้, you should also buy a regenerative desiccant dryer.
ไตรมาสที่ 3: อะไร. 50 ราคา คอมเพรสเซอร์แบบสกรู hp?
A3: Pls tell us the voltage you need. Our regular voltage is 380V 50HZ 3-phase. If you need 220V / 240V/ 415V / 440V or 60HZ, then the price will be a bit higher.
ไตรมาสที่ 4: If I customize the color, what’s your MOQ?
A5: สำหรับ 50 hp เครื่องอัดอากาศแบบโรตารี่แบบสกรู, the color customization MOQ is at least 5 sets.
