Variable Speed Drives (VSD) 7.5-315KW 10-450 HP
1. Products Profiles
2. Advantages
(1).Stable Pressure
The variable speed air compressor adopts PID for precision speed adjustment. Changes in the air amount of the system will be automatically tracked. The compressor will supply air at a constant pressure, which is the preset desired pressure plus or minus 0.1bar, to reduce power consumption.
(2).Variable Flow Control
Adopt inverter to drive the compressor can adjust the rotation speed of the motor in real time according to the actual air compression. In case of high air consumption, the pressure remains unchanged, but the speed compensates automatically to meet the supply needs. When the air consumption is low, pressure is maintained constant and speed is automatically reduced to supply compressed air which is just enough.
(3).No Current Impact during Starting
The air compressor is started via invert. The maximum starting current is 1.2 times the rated current for power frequency start. Hence, our variable speed air compressor exerts little impact on the grid during starting. It enjoys reduced stress and consequently prolonged service life.
(4).High Economical Efficiency
Throughout the operating life of the air compressor, energy costs account for most of all costs. However, by using VSD, energy consumption is reduced by 30%.Therefore, the energy cost saved by a variable speed air compressor for three years is roughly equivalent to purchase price of the unit.
3. Technical Parameters
| MODEL | POWER kW | PRESSURE bar | AIR FLOW m3/min | NOISEYC/ LEVEL dB(A) | OUTLET CONNECTION | WEIGHT KG | DIMENSION L×W×H mm |
| SEYC7A-8 SEYC7A-10 SEYC7A-13 | 7.5 | 8 10 13 | 0.3-1.15 0.3-1.0 0.3-0.8 | 63 | Rp 3/4 | 220 | 1080×620×810 |
| SEYC11A-8 SEYC11A-10 SEYC11A-13 | 11 | 8 10 13 | 0.5-1.8 0.4-1.5 0.3-1.2 | 65 | Rp 3/4 | 260 | 1080×620×810 |
| SEYC15A-8 SEYC15A-10 SEYC15A-13 | 15 | 8 10 13 | 0.5-2.3 0.4-2.0 0.3-1.6 | 68 | Rp 3/4 | 430 | 775×1350×1050 |
| SEYC18A-8 SEYC18A-10 SEYC18A-13 | 18.5 | 8 10 13 | 0.6-3.0 0.5-2.6 0.4-2.2 | 68 | Rp 3/4 | 490 | 775×1350×1050 |
| SEYC22A-8/D SEYC22A-10/D SEYC22A-13/D | 22 | 8 10 13 | 0.7-3.6 0.5-3.2 0.4-2.8 | 67 | Rp 1 1/4 | 670 | 1450×860×1340 |
| SEYC30A-8/D SEYC0A-10/D SEYC30A-13/D | 30 | 8 10 13 | 1.3-5.0 1.0-4.5 0.7-3.7 | 70 | Rp 1 1/4 | 730 | 1450×860×1340 |
| SEYC37A-8/D SEYC37A-10/D SEYC37A-13/D | 37 | 8 10 13 | 1.6-6.6 1.3-5.8 1.0-4.8 | 70 | Rp 1 1/2 | 920 | 1580×950×1470 |
| SEYC45A-8/D SEYC45A-10/D SEYC45A-13/D | 45 | 8 10 13 | 1.7-7.6 1.5-7.0 1.2-5.8 | 71 | Rp 1 1/2 | 1020 | 1580×950×1470 |
| SEYC55A-8/D SEYC55A-10/D SEYC55A-13/D | 55 | 8 10 13 | 2.4-10.0 2.0-9.0 1.5-7.8 | 73 | Rp 2 | 1570 | 2000×1100×1585 |
| SEYC75A-8/D SEYC75A-10/D SEYC75A-13/D | 75 | 8 10 13 | 3.0-13.0 2.6-11.8 2.2-9.8 | 75 | Rp 2 | 1960 | 2000×1200×1585 |
| SEYC90A-8/D SEYC90A-10/D SEYC90A-13/D | 90 | 8 10 13 | 3.9-15.0 3.5-13.0 2.8-11.0 | 76 | Rp 2 | 2100 | 2000×1300×1635 |
| SEYC110A-8 SEYC110A-10 SEYC110A-13 | 110 | 8 10 13 | 4.2-20.0 3.8-17.0 3.3-13.6 | 75 | DN 65 | 2520 | 2166×1700×1918 |
| SEYC132A-8 SEYC132A-10 SEYC132A-13 | 132 | 8 10 13 | 6.0-23.5 5.8-20.2 4.0-16.0 | 75 | DN 65 | 2720 | 2166×1700×1918 |
| SEYC160A-8 SEYC160A-10 SEYC160A-13 | 160 | 8 10 13 | 6.0-26.0 5.8-24.0 4.1-19.8 | 76 | DN 65 | 3000 | 2466x1900x1918 |
| SEYC180A-8 SEYC180A-10 SEYC180A-13 | 180 | 8 10 13 | 7.2-29.2 6.4-26.8 5.2-23.0 | 76 | DN 65 | 3000 | 2466x1900x1918 |
4. Products Category
5. Application
6. Factory View
7. Certificates
8. Exhibition
9. Packing & Shipment
10. Support & RFQQ: Are you a factory or trading company?
A: We are the professional screw air compressor manufacturer established in 2004
Q: Where is your company and factory located? How can I visit you?
A: Our overseas sales center is located in No.666,Xinbo Road, Maogang Industry Zone, Songjiang, Shanghai, China(201606). It takes about one hour from Shanghai Pudong airport or Hongqiao Airport. We warmly welcome all our clients from home or abroad to visit us!
Q: How does your company and factory do regarding quality control?
A: Quality is priority. SUCCESS ENGINE always attach great importance to quality controlling from beginning to the end. Our factory comply with the IS09001 standard strictly.
Q: What is your after-sale service?
A: The guarantee period is 12 months from the date of the installation or 15 months from the day of delivery. We will take full responsibilities for the charges caused by the defects during the guarantee period.