Compact Structure Industrial Screw Compressor Positive Displacement Mechanism
Industrial Screw Compressor Advantages
- Traditional compressors (standard machine) usually use ON / OFF or proportional regulation system, which adjusts the opening amount of the air inlet of compressor. The adjustment method can also meet the actual requirements of the actual gas consumption, but the revolving speed of the compressor maintains at the rated speed in the entire adjustment process, the frictional work and cooling fluid agitation work will not be reduced, so although the gas consumption is lowered, the actual power consumption is not limited substantially. The variable frequency regulation can make the actual power consumption of the variable frequency compressor decline in the same proportion, and the energy is effectively used into the air compression.
- In the market environment with fierce competition, it is an important matter as to whether the cost can be reduced. With the use of PM frequency conversion technology, you can save energy, thereby decreasing electricity expenditure sharply. It adjusts the compressor production capacity automatically according
Difference of servo permanent magnetic variable-frequency technology and non-variable frequency technology in energy conservation
Non variable-frequency unit regulates demand for air discharqe with modulatinq capacity valve, while servo permanent magnetic variable-frequency unit regulates demand for air discharge in way of motor frequency conversion, and comparison of energy conservation between the two is as following:
Industrial Screw Compressor Parameters
| Model |
Power
(KW)
|
Pressure
(Bar)
|
Air flow
(m³/min)
|
Noise
dB(A)
|
Compressionstages |
Outlet diameter
(Inch)
|
Dimension
(mm)
|
Weight
(kg)
|
| L |
W |
H |
| WZS-15EVA |
11 |
8 |
1.8 |
62±2 |
Single |
1” |
1300 |
860 |
1030 |
380 |
| 10 |
1.6 |
| WZS-20EVA |
15 |
8 |
2.2 |
63±2 |
Single |
1” |
1300 |
860 |
1030 |
480 |
| 10 |
2.0 |
| WZS-30EVA |
22 |
8 |
3.8 |
66±2 |
Single |
1¼” |
1380 |
850 |
1150 |
620 |
| 10 |
3.0 |
| WZS-40EVA |
30 |
8 |
5.0 |
68±2 |
Single |
1¾” |
1380 |
850 |
1150 |
680 |
| 10 |
4.4 |
| WZS-50EVA |
37 |
8 |
6.8 |
68±2 |
Single |
1½” |
1600 |
1000 |
1370 |
850 |
| 10 |
5.4 |
| WZS-150EVA |
110 |
8 |
19.0 |
71±2 |
Single |
DN65 |
2550 |
1650 |
1850 |
2600 |
| 10 |
17.0 |
| WZS-180EVA |
132 |
8 |
23.0 |
72±2 |
Single |
DN65 |
2550 |
1650 |
1850 |
2880 |
| 10 |
20.0 |
| WZS-200EVA |
160 |
8 |
26.5 |
75±2 |
Single |
DN80 |
2950 |
1800 |
1850 |
3200 |
| 10 |
22.5 |
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).T ell us what industry you are, we can advise the suitable one (so as to air tank / air dryer / air filters).
Product Tags:
|
|
Compact Structure Industrial Screw Compressor Positive Displacement Mechanism Images
|
