| ModelZ |
SGD Series |
| Type of Cooling |
|
Air Cooling/Water cooling |
| Motor Power |
kw/hp |
7.5~250kw(10~350hp) |
| Working Pressure |
Mpa |
0.8~1.2(customizable) |
| Starting Mode |
|
Y-Δ |
| Type of Driving |
|
Driect driven |
| Voltage |
|
380V 220V 440V 415V / 3PH / 50HZ 60HZ
Can be customized |
|
| Exhaust Oil Volum |
|
<3ppm |
| Noise |
db |
68±2 |
| Outlet Air Humidity |
ºC |
ambient temperature+15ºC |
Advantages
-Simple, Compact Design:Sturdy construction with few moving parts, easy to access and maintain ,easy to
replace parts, very reliable and durable.
-Direct Axial Coupling to the Motor:Direct coupling is possible because the high compression ratio permit
slow rotation speeds, eliminating the need for transmission or gears. Fewer parts, mean slower energy
dissipation and simplified maintenance.
-Low Rotation Speeds:Lower speeds reduce vibration, thus diminishing noise and wear, lowering temperature
and eliminating the need for foundations.
-Low Cycle Temperature:Lower temperatures reduce wear,coolant consumption and leakage caused by
distension of parts.Less energy is needed for cooling, and the purity of delivered air is enhanced.
-Low Need for Maintenance:With fewer parts suffering little wear, single-stage rotary units offer cleaner and
more reliable operation, significantly reducing maintenance needs.
Technical Data of Direct Drive Electric Motor Screw Air Compressors
| Model |
Working Pressure |
Capacity |
Motor Power |
Dimension
(mm) |
Net Weight
(KGS) |
Air Outlet Pipe Diameter |
| Psi |
bar |
Cfm |
m3/min |
kw/hp |
| SGD08 |
102 |
7 |
42.4 |
1.2 |
7.5/10 |
900*670*850 |
200 |
1/2'' |
| 116 |
8 |
38.8 |
1.1 |
| 145 |
10 |
33.5 |
0.95 |
| 174 |
10 |
28.3 |
0.8 |
| SGD11 |
102 |
7 |
58.3 |
1.65 |
11/15 |
1080*750*1020 |
280 |
3/4'' |
| 116 |
8 |
53 |
1.5 |
| 145 |
10 |
45.9 |
1.3 |
| 174 |
12 |
38.8 |
1.1 |
| SGD15 |
102 |
7 |
88.3 |
2.5 |
15/20 |
1080*750*1020 |
300 |
3/4'' |
| 116 |
8 |
81.2 |
2.3 |
| 145 |
10 |
74.2 |
2.1 |
| 174 |
12 |
67.1 |
1.9 |
| SGD18 |
102 |
7 |
113 |
3.2 |
18.5/25 |
1380*850*1185 |
430 |
1'' |
| 116 |
8 |
105.9 |
3 |
| 145 |
10 |
95.3 |
2.7 |
| 174 |
12 |
84.7 |
2.4 |
| SGD22 |
100 |
7 |
134.2 |
3.8 |
22/30 |
1380*850*1185 |
450 |
1'' |
| 116 |
8 |
127.1 |
3.6 |
| 145 |
10 |
113 |
3.2 |
| 174 |
12 |
95.3 |
2.7 |
| SGD30 |
102 |
7 |
187.1 |
5.3 |
30/40 |
1380*850*1185 |
500 |
1'' |
| 116 |
8 |
176.6 |
5 |
| 145 |
10 |
158.9 |
4.5 |
| 174 |
12 |
141.2 |
4 |
| SGD37 |
102 |
7 |
240.1 |
6.8 |
37/50 |
1500*1000*1345 |
650 |
11/2" |
| 116 |
8 |
218.9 |
6.2 |
| 145 |
10 |
197.7 |
5.6 |
| 174 |
12 |
176.6 |
5 |
| SGD45 |
102 |
7 |
261.3 |
7.4 |
45/60 |
1500*1000*1345 |
680 |
11/2" |
| 116 |
8 |
247.2 |
7 |
| 145 |
10 |
218.9 |
6.2 |
| 174 |
12 |
197.7 |
5.6 |
| SGD55 |
102 |
7 |
353.1 |
10 |
55/75 |
1800*1250*1670 |
1150 |
2" |
| 116 |
8 |
339 |
9.6 |
| 145 |
10 |
300.1 |
8.5 |
| 174 |
12 |
268.4 |
7.6 |
| SGD75 |
102 |
7 |
473.2 |
13.4 |
75/100 |
1800*1250*1670 |
1200 |
2" |
| 116 |
8 |
444.9 |
12.6 |
| 145 |
10 |
395.5 |
11.2 |
| 174 |
12 |
353.1 |
10 |
| SGD90 |
102 |
7 |
572 |
16.2 |
90/120 |
1800*1250*1670 |
1350 |
2" |
| 116 |
8 |
529.7 |
15 |
| 145 |
10 |
487.3 |
13.8 |
| 174 |
12 |
434.3 |
12.3 |
| SGD110 |
102 |
7 |
741.5 |
21 |
110/150 |
2300*1470*1840 |
1800 |
2 1/2'' |
| 116 |
8 |
699.1 |
19.8 |
| 145 |
10 |
614.4 |
17.4 |
| 174 |
12 |
522.6 |
14.8 |
| SGD132 |
102 |
7 |
865.1 |
24.5 |
132/175 |
2300*1470*1840 |
1850 |
2 1/2'' |
| 116 |
8 |
819.2 |
23.2 |
| 145 |
10 |
723.9 |
20.5 |
| 174 |
12 |
614.4 |
17.4 |
| SGD160 |
102 |
7 |
1013.4 |
28.7 |
160/200 |
2300*1470*1840 |
2000 |
2 1/2'' |
| 116 |
8 |
974.6 |
27.6 |
| 145 |
10 |
868.6 |
24.6 |
| 174 |
12 |
759.2 |
21.5 |
| SGD185 |
102 |
7 |
1129.9 |
32 |
185/250 |
3150*1980*2152 |
3500 |
DN85 |
| 116 |
8 |
1073.4 |
30.4 |
| 145 |
10 |
967.5 |
27.4 |
| 174 |
12 |
875.7 |
24.8 |
| SGD220 |
102 |
7 |
1271.2 |
36 |
220/300 |
3150*1980*2152 |
3800 |
DN85 |
| 116 |
8 |
1211.1 |
34.3 |
| 145 |
10 |
1066.4 |
30.2 |
| 174 |
12 |
978.1 |
27.7 |
| SGD250 |
102 |
7 |
1483 |
42 |
250/350 |
3150*1980*2152 |
4000 |
DN85 |
| 116 |
8 |
1430.1 |
40.5 |
| 145 |
10 |
1348.8 |
38.2 |
| 174 |
12 |
1218.2 |
34.5 |
| SGD315 |
102 |
7 |
1800.8 |
51 |
315/430 |
4000*1980*2152 |
6000 |
DN110 |
| 116 |
8 |
1772.6 |
50.2 |
| 145 |
10 |
1571.3 |
44.5 |
| 174 |
12 |
1412.4 |
40 |
| SGD355 |
102 |
7 |
2259.8 |
64 |
355/480 |
4000*1980*2152 |
6500 |
DN110 |
| 116 |
8 |
2153.9 |
61 |
| 145 |
10 |
1995 |
56.5 |
| 174 |
12 |
1730.2 |
49 |
| Motor Protection Class: IP23/IP54/IP55 or as per your required |
| Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests. |
FAQ:
Q1: What is the rotor speed for the air end?
A1: 2980rmp.
Q2: What's your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)
Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled type).
Q4: What's the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.
Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph,
or as per your requests.
Q6: What is your warranty for air compressor?
A6: One year for the whole air compressor(not including the consumption spare parts) and technical supports
can be provided according to your needs.
Q7: Can you accept OEM orders?
A7: Yes, OEM orders are warmly welcome.
Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.
Q9: Do you have spare parts in stock?
A9: Yes, we do.
Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.
){kind=link}