'Adekom' EP series explosion proof oil-lubricated rotary screw air compressors are designed for onshore oil and gas or offshore platform application when compressed air for hazardous area (Zone 1 and Zone 2) is required according to the US Regulations (ASME, UL, CSA) or Euroasian Certification (ATEX, EAC).
Designed for operating in environment where flammable and explosive gases or dusts exist, every EP unit adopts stringent safety design and technical measures to prevent possible internal or external explosions, thereby ensuring the safe operation of the equipment in hazardous environments.
Optimal Energy efficiency and outstanding reliability is achieved from patented design third generation non-symmetric robust rotors, superior bearings and oil seal that help the compressor airend to operate with good dynamic balance, low vibration, low rotation speed and low noise level.
The selected electronic control components such as AC contactors are all world-class Siemens products, ensuring that customers are provided with high-quality, safe and durable air compressor control solutions.
It is controlled by a microcomputer and runs fully automatically. It detects the exhaust pressure, temperature and other operating data. Through the joint action of the microcomputer controller, frequency converter and frequency conversion motor, it outputs a constant exhaust pressure for the user. When the air is not used for a long time, it can automatically shut down and restart when the air is restored, thus achieving the purpose of energy saving (frequency conversion model); Chinese and English display, with 12 important indicator warnings; the display screen displays pressure, temperature, maintenance reminders, high temperature and high pressure records of the operation history for maintenance and reference, and can provide manual and automatic control functions to maximize the reliable operation of the air compressor and increase its service life.
The machine canopy design with sound insulation and rain cover and special surface treatment technology are adopted to meet the harsh use requirements of outdoor and marine environments.
|
Model |
KD75EP |
KE90EP |
KE110EP |
KE132EP |
KF160EP |
KF185EP |
KF220EP |
KF250EP |
KG315EP |
KG355EP |
||
|
Discharge capacity/Discharge pressure |
m³/min/bar(g) |
13.20/7 |
16.50/7 |
21.00/7 |
24.10/7 |
29.50/7 |
32.00/7 |
39.10/7 |
45.00/7 |
59.00/7 |
66.00/7 |
|
|
12.96/8 |
16.20/8 |
20.48/8 |
23.50/8 |
27.80/8 |
31.00/8 |
37.77/8 |
43.95/8 |
56.82/8 |
61.94/8 |
|||
|
11.39/10 |
14.00/10 |
17.50/10 |
21.00/10 |
25.00/10 |
28.10/10 |
33.77/10 |
38.50/10 |
51.34/10 |
56.65/10 |
|||
|
10.20/13 |
12.10/13 |
14.85/13 |
18.38/13 |
21.50/13 |
25.00/13 |
29.98/13 |
33.00/13 |
45.62/13 |
48.36/13 |
|||
|
Cooling method |
Air-cooled/Water-cooled |
|||||||||||
|
Explosion Protection Rating |
ExdIIbt4 |
|||||||||||
|
Discharge temperature |
℃ |
Air-cooled: ambient temperature +8~10°C/ Water-cooled: ≤40℃ |
||||||||||
|
Oil capacity |
L |
56 |
65 |
80 |
160 |
200 |
250 |
|||||
|
Noise level |
dB(A） |
75±3 |
78±3 |
82±3 |
||||||||
|
Motor |
Power |
KW |
75 |
90 |
110 |
132 |
160 |
185 |
220 |
250 |
315 |
355 |
|
Speed |
rpm |
2975 |
2965 |
1485/2975 |
1490/2985 |
1495 |
||||||
|
Starting method |
Y-Δ Star-Delta |
Y-Δ Star-Delta/DOL Startling |
||||||||||
|
Voltage/Frequency |
220V/380V/440V 50Hz/60HZ |
380V/3KV/6KV/10KV 50Hz |
||||||||||
|
Dimensions |
L |
mm |
2000（2000） |
2490（2200） |
2490（2300） |
2790（2800) |
3590（3350） |
5000（4050） |
||||
|
W |
mm |
1400（1050） |
1460（1300） |
1610（1300） |
1760（1750) |
2060（2000） |
2200 |
|||||
|
H |
mm |
1655（1600） |
1950/（1800） |
2050（1850) |
2300（2000） |
2350 |
||||||
|
Weight |
kg |
1980（1880） |
2450（2350） |
2600（2500） |
2800（2700） |
3800（3600） |
4050（3900） |
4850（4700） |
5050（4900） |
8000（7750） |
8200（7935） |
|
|
Discharge pipe connections |
mm |
2" |
DN80 |
DN80 |
DN100 |
DN125 |
||||||
|
Cooling water pipe connections |
Inch/mm |
1" |
DN40 |
DN50 |
DN65 |
|||||||
K-KD-EP Series
| Model | K3EP | K4EP | K5EP | KA7EP | KA11EP | KB15EP | KB18EP | KB22EP | KC30EP | KC37EP | KC45EP | KD55EP | |||
|
Discharge capacity/Discharge pressure
|
m³/min/bar(g)
|
0.51/7 | 0.65/7 | 0.90/7 | 1.35/7 | 2.05/7 | 2.30/7 | 3.30/7 | 3.80/7 | 5.40/7 | 6.80/7 | 7.80/7 | 10.50/7 | ||
| 0.44/8 | 0.60/8 | 0.85/8 | 1.21/8 | 1.93/8 | 2.16/8 | 3.19/8 | 3.62/8 | 5.20/8 | 6.42/8 | 7.62/8 | 10.10/8 | ||||
| 0.37/10 | 0.51/10 | 0.72/10 | 1.06/10 | 1.65/10 | 1.93/10 | 2.88/10 | 3.25/10 | 4.80/10 | 5.69/10 | 6.71/10 | 8.70/10 | ||||
| 0.30/13 | 0.40/13 | 0.61/13 | 0.85/13 | 1.28/13 | 1.61/13 | 2.42/13 | 2.93/13 | 4.05/13 | 4.69/13 | 5.54/13 | 7.45/13 | ||||
| Cooling method | Air-cooled | Air-cooled/Water-cooled | |||||||||||||
|
Explosion Protection Rating |
ExdIIbt4 | ||||||||||||||
|
Discharge temperature
|
℃ |
Air-cooled: ambient temperature +8~10°C/ Water-cooled: ≤40℃ |
|||||||||||||
|
Oil capacity
|
L | 8 | 10 | 12 | 13 | 18 | 20 | 48 | |||||||
| Noise level | dB(A） | 68±3 | 69±3 | 71±3 | 72±3 | ||||||||||
| Motor | Power | KW | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | 55 | |
| Speed | rpm | 2870 | 2860 | 2890 | 2925 | 2930 | 2950 | 2960 | 2965 | ||||||
| Starting method |
Direct driven |
Star-Delta Starting |
|||||||||||||
| Power supply | 220V/380V/440V 50Hz/60Hz | ||||||||||||||
| Dimensions | L | mm | 650（680） | 650（700） | 760（800） | 1250 | 1570（1270） | 2000（1540） | |||||||
| W | mm | 800（830） | 880 | 850（960） | 900 | 1000（810） | 1300（870） | ||||||||
| H | mm | 1050（1070） | 1070（1110） | 1150（1230） | 1320 | 1540（1190） | 1655（1650） | ||||||||
| Weight | kg | 230 | 230 | 250 | 270 | 400 | 420 | 450 | 550 | 750 | 990 | 1200 | 1510（1310） | ||
|
Discharge air pipe
connections
|
Inch/mm | 1/2" | 3/4" | 1" | 1 1/4"(1 1/2") | 2"(1 1/2") | |||||||||
|
Cooling water pipe
connections
|
Inch | ----------------------------- | 1" | ||||||||||||
