Industrial Screw Drive Air Compressor , Portable Screw Air Compressor
Leading constant pressure control
AVF permanent magnet variable frequency screw compressors can sustain the air supply at the pressure of 0.1 bar in any loading conditions. In case of larger demands for air supply, the compressor can increase its rotation speed without changing the pressure to guarantee the air volume. In case of lower demands for air supply, the compressor can reduce its rotation speed without changing the pressure to meet such demands. In case of no demands for air supply, the compressor will switch to sleep mode to save energy. When actual pressure achieves the wakening standard, the compressor will immediately start up with rapid response of frequency converters even in sleep mode.
Detailed Product Specifications:
| Model |
WZS-125AZ |
| Air Flow/Working pressure |
16.3m3/min @ 7bar |
| 15.0m3/min @ 8bar |
| 14.6m3/min @ 10bar |
| 12.3m3/min @ 12.5bar |
| Compression stage |
Single |
| Type of Cooling |
Air Cooling |
| Exhaust Temperature |
< ambient temperature +8 degrees |
| Oil content of discharged air |
<2ppm |
| Noise |
75±2 dB(A) |
| Power |
380VAC/3phase/50Hz (Adjustable) |
| Starting way |
Soft VSD start |
| Driven method |
Direct-driven |
| Motor power |
90kw/125hp |
| Dimension |
2150*1300*1700mm |
| Weight |
1920kg |
| WZS- |
10AZ |
15AZ |
20AZ |
25AZ |
30AZ |
50AZ |
75AZ |
100AZ |
125AZ |
| Air flow/pressure (m³/min/MPa) |
1.2/0.7 |
1.7/0.7 |
2.4/0.7 |
3.1/0.7 |
3.8/0.7 |
6.4/0.7 |
10.5/0.7 |
13.6/0.7 |
16.3/0.7 |
| 1.1/0.8 |
1.6/0.8 |
2.2/0.8 |
2.9/0.8 |
3.5/0.8 |
6.1/0.8 |
9.8/0.8 |
13.3/0.8 |
15.0/0.8 |
| 0.95/1.0 |
1.4/1.0 |
2.0/1.0 |
2.7/1.0 |
3.2/1.0 |
5.7/1.0 |
8.7/1.0 |
11.6/1.0 |
14.6/1.0 |
| 0.8/1.25 |
1.2/1.25 |
1.7/1.25 |
2.2/1.25 |
2.9/1.25 |
5.1/1.25 |
7.5/1.25 |
9.8/1.25 |
12.3/1.25 |
| Motor |
Power (kw) |
7.5 |
11 |
15 |
18.5 |
22 |
37 |
55 |
75 |
90 |
| Horse power (HP) |
10 |
15 |
20 |
25 |
30 |
50 |
75 |
100 |
125 |
| Dimension |
Length(mm) |
1000 |
1040 |
1040 |
1100 |
1400 |
1600 |
2050 |
2050 |
2150 |
| Width (mm) |
600 |
800 |
800 |
850 |
850 |
1000 |
1200 |
1200 |
1300 |
| Height (mm) |
1000 |
1180 |
1180 |
1300 |
1150 |
1370 |
1500 |
1500 |
1700 |
| Noise dB(A) |
66±2 |
70±2 |
70±2 |
70±2 |
71±2 |
74±2 |
74±2 |
75±2 |
75±2 |
| Outlet diameter |
G3/4 |
G3/4 |
G3/4 |
G11/4 |
G11/4 |
G11/2 |
G2 |
G2 |
G2 |
| Weight (kg) |
240 |
400 |
410 |
590 |
620 |
840 |
1735 |
1850 |
1920 |
| WZS- |
150AZ/W |
180AZ/W |
220AZ/W |
250AZ/W |
300AZ/W |
340AZ/W |
400AZ/W |
480AZ/W |
540AZ/W |
| Air flow/pressure (m³/min/MPa) |
20.3/0.7 |
24.0/0.7 |
27.0/0.7 |
32.5/0.7 |
40.0/0.7 |
43.5/0.7 |
50.8/0.7 |
60.0/0.7 |
72.0/0.7 |
| 19.0/0.8 |
23.0/0.8 |
26.5/0.8 |
31.0/0.8 |
36.8/0.8 |
42.0/0.8 |
48.2/0.8 |
57.0/0.8 |
68.0/0.8 |
| 17.0/1.0 |
20.0/1.0 |
22.5/1.0 |
28.0/1.0 |
32.2/1.0 |
38.8/1.0 |
42.6/1.0 |
50.0/1.0 |
60.5/1.0 |
| 14.6/1.25 |
18.0/1.25 |
20.1/1.25 |
25.1/1.25 |
28.5/1.25 |
34.6/1.25 |
39.8/1.25 |
45.0/1.25 |
50.5/1.25 |
| Motor |
Power (kw) |
110 |
132 |
160 |
185 |
220 |
250 |
300 |
350 |
400 |
| Horse power (HP) |
150 |
180 |
220 |
250 |
300 |
340 |
400 |
480 |
540 |
| Dimension |
Length(mm) |
2800 |
2800 |
2800 |
2800 |
2900 |
2900 |
4200 |
4200 |
4200 |
| Width (mm) |
1650 |
1650 |
1650 |
1650 |
1860 |
1860 |
2200 |
2200 |
2200 |
| Height (mm) |
1850 |
1850 |
1850 |
1850 |
2000 |
2000 |
2150 |
2150 |
2150 |
| Noise dB(A) |
75±2 |
75±2 |
75±2 |
78±2 |
78±2 |
78±2 |
80±2 |
82±2 |
83±2 |
| Outlet diameter |
DN65 |
DN65 |
DN80 |
DN80 |
DN100 |
DN100 |
DN125 |
DN125 |
DN150 |
| Weight (kg) |
3030 |
3130 |
3210 |
3470 |
4500 |
4600 |
7000 |
7500 |
8100 |
FAQ:
1. Before quoting, what should users offer?
1). Discharge pressure (Bar, Mpa or Psi)
2). Air discharge/Air flow/Air capacity (m3/min or CFM)
3). Power supply (220/380V, 50/60Hz, 3Phase)
2. If I don't know the pressure and air flow, what should I do?
1). Take the picture of nameplate, we will advise the suitable air compressor to you.
2). Tell us what industry you are, we can advise the suitable one (so as to air tank / air dryer / air filters).
