Brief Introduction:
Air end: German Technology. 30 years designed lifetime.
Motor: 100% rare earth permanent magnet motor.
Inverter: Chinese No. 1 inverter can save 30% energy.
Warranty: 5 years for the air end, and 2 years for the whole compressor.
Delivery time: 7-15 days.
After-sales service:we have our professional after-sales technician to instruct the installation of the whole screw air compressor.
We offer free pipe and valves for installation and installation diagram
| Model |
Air Flow (m³/min) |
Motor Power |
Noise |
Outlet Diameter |
Dimension |
Weight |
| 7bar |
8bar |
10bar |
13bar |
kw |
dB |
inch |
W*D*H (mm) |
kg |
| YD-7.5A |
1.0 |
0.8 |
0.5 |
0.4 |
5.5 |
65 |
G3/4'' |
780*680*800 |
300 |
| YD-10A |
1.1 |
1.0 |
0.85 |
0.7 |
7.5 |
65 |
G3/4'' |
780*680*800 |
320 |
| YD-15A |
1.8 |
1.65 |
1.5 |
1.3 |
11 |
65 |
G3/4'' |
1100*800*980 |
400 |
| YD-20A |
2.4 |
2.2 |
2.1 |
1.8 |
15 |
68 |
G3/4'' |
1100*800*980 |
430 |
| YD-25A |
3.1 |
3.0 |
2.7 |
2.3 |
18.5 |
68 |
G1'' |
1250*870*1180 |
590 |
| YD-30A |
3.8 |
3.6 |
3.2 |
2.5 |
22 |
68 |
G1'' |
1250*870*1180 |
650 |
| YD-40A |
5.3 |
5.0 |
4.3 |
3.6 |
30 |
69 |
G1'' |
1250*870*1180 |
750 |
| YD-50A |
6.6 |
6.2 |
5.7 |
4.6 |
37 |
69 |
G11/2'' |
1540*950*1290 |
880 |
| YD-60A |
8.0 |
7.7 |
6.9 |
6.0 |
45 |
70 |
G11/2'' |
1540*950*1290 |
1000 |
| YD-75A/W |
10.5 |
9.8 |
8.7 |
7.3 |
55 |
70 |
G2'' |
1600*1150*1420 |
1500 |
| YD-100A/W |
13.6 |
13.0 |
11.3 |
10.1 |
75 |
72 |
G2'' |
2010*1260*1460 |
1900 |
| YD-125A/W |
16.2 |
15.4 |
13.2 |
11.2 |
90 |
72 |
DN50 |
2010*1260*1460 |
2500 |
| YD-150A/W |
20.8 |
19.5 |
16.5 |
13.7 |
110 |
73 |
DN65 |
2300*1600*1790 |
2800 |
| YD-175A/W |
24.0 |
23.0 |
20.0 |
15.5 |
132 |
74 |
DN65 |
2300*1600*1790 |
3000 |
| YD-220A/W |
27.8 |
26.0 |
23.5 |
19.5 |
160 |
75 |
DN80 |
2500*1700*1850 |
3500 |
| YD-250A/W |
32.5 |
31.0 |
26.0 |
21.6 |
185 |
76 |
DN80 |
2500*1700*1850 |
3800 |
| YD-270A/W |
34.5 |
33.0 |
28.0 |
23.5 |
200 |
77 |
DN80 |
2500*1700*1850 |
4200 |
| YD-300A/W |
38.0 |
36.5 |
32.0 |
27.0 |
220 |
78 |
DN100 |
2800*1900*1950 |
4800 |
| YD-350A/W |
43.0 |
40.5 |
36.5 |
32.0 |
250 |
80 |
DN100 |
2800*1900*1950 |
5200 |
| YD-500A/W |
76.0 |
75.3 |
65.4 |
59.0 |
400 |
83 |
DN125 |
4200*2200*2240 |
8200 |
| Remarks: |
| 1. "A" represents air cooling, and "W" represents water cooling; |
| 2. working ambinent temperature: -5ºC-45ºC; |
| 3. exhausting air temperature ≤ working ambinent temperature +10ºC-15ºC; |
| 4. starting mode: Y-△; |
| 5. exhausting oil content: <3ppm; |
| 6. certificate: CE/ISO9001/ASME; |
| 7. voltage: 380V/220V/400V/440V/415V |
Use case of rotary screw type air compressor
1. Rotary Screw type air compressors are exported to 132 countries and regions all over the world;
2. All indicators of screw air compressor are stable and the failure rate is low;
3. Perfect after-sales service system, engineers on duty 24 hours a day to provide one-on-one service to customers at the air compressor use site.
Re-factory quality control process:
1.Installation inspection of the whole air compressor: check and confirm the whole machine according to the operation instructions and quality control standards. Main inspection items:
A . Confirm the nose and motor nameplates;
B . Check whether there is oil leakage in the pipeline and oil circuit of the air compressor; C . the air compressor machine screw locking inspection..
2. Rotary screw type air compressor factory test machine, heat engine: test whether the air compressor operation parameters meet the requirements of customers, including voltage, current, working pressure, exhaust volume, etc.Air compressor factory before 48 hours of thermal test, stability confirmation.
3. 24 hours online after-sales service, one-to-one online guidance installation, debugging, troubleshooting.
Rotary Screw type Air compressor packing method
1. Screw air compressor packaging is divided into three layers from inside to outside:
1) The first layer of protection: spray paint on the surface of the machine to protect the surface of the machine. The fouling pull film is wrapped around the surface of the machine to protect the surface of the paint.
2) The second layer of protection: anti-collision protection of the machine. On the basis of lacquer protection, anti-collision buffer cotton is used to protect the machine against collision.
3) The third layer of protection: the case adopts the overall packaging of the non-fumigation wooden case to protect the machine during transportation.
F.A.Q
Q1. Why do customers choose us?
Yunshun Electric Machinery Co., Ltd. is a company specializing in screw air compressor for 18 years since 2001. Our German Standard production line helps us get the affirmation from our agents as well as end-user clients.
Q2. Are you a manufacturer or trading company?
We are a professional manufacturer with big modern factory in Huizhou,China.
Both OEM & ODM service can be accepted.
Q3. What's your delivery time?
Generally 7-15 days, if urgent order, we can arrange, too.
Q4. How long is your air compressor warranty?
2 year for the whole machine and 5years for screw air end, except consumable spare parts.
Q5. How long could your air compressor be used for?
At least 10 years.
Q6. What's payment term?
T/T, L/C, Western Union, Credit Card, and etc.
Q7. How about your customer service?
24 hours on-line service for all our clients.
Q8. How about your after-sales service?
1. Providing customers with installation online instructions.
2. Well-trained engineers available to overseas service.
3. Planning for oversea after-sales supporting company
Audited Supplier 
){kind=link}