Liquid-packed ring compressor
Depending on material design, compressors are applied for compression of air, inert or aggressive water-insoluble gases for general purpose industrial application.
Compressors are used in chemical, metallurgical, food industry, machine building, agriculture and building industry.
Main advantage of compressors is easy operation and maintenance. Compressors have no special lubrication systems and oil pumps. All clearances between rotating rotor and stationary housing are sealedwith working fluid. Simplicity of design, absence of friction pairs in rotor bundle provide reliability and durability of compressor operation.
Specification
| Designation |
Capacity reduced to initial suction conditions, m3/min |
Pressure |
Temperature,° С |
Rated water consumption, l/minute |
Power consumption, kW |
Shaft rotational frequency (sync.), rpm |
Pump weight without drive, kg |
| initial, МPа |
output, МPа |
of supplied water |
of gas, nominal |
| ВК-25/1,5 |
25±2,5 |
0.1013 |
0.15 |
15±3 |
20±5 |
45 |
45 |
750 |
1200 |
| ВК-50 |
50±5 |
0.03 |
0.173 |
15±3 |
20±5 |
125 |
190 |
600 |
3000 |
| ВК-50Н |
50±5 |
0.1013 |
0.15 |
15±3 |
20±5 |
78 |
80 |
600 |
1800 |
| ВК-50Т |
50±5 |
0.1013 |
0.15 |
15±3 |
20±5 |
78 |
80 |
600 |
1360 |
| ВК-50М1 |
52,5(+5,0-2,5) |
0.1013 |
0.15 |
15±3 |
20±5 |
74 |
92 |
600 |
2150 |
| ВК-150/1,2Н |
150(+15-7,5) |
0.1013 |
0.22 |
15±3 |
20±5 |
300 |
450 |
600 |
5000 |
| ВК-150/1,2 |
150(+15-7,5) |
0.1013 |
0.22 |
15±3 |
20±5 |
300 |
450 |
600 |
5200 |
| ВВК-150 |
140(+10-20) |
0.05 |
0.15 |
5…35 |
0…40 |
320 |
300 |
230 |
11174 |
* — Manufactured as per 1.4270-628.00-00Т3
Drive – electrical motor is not in the scope of supply. Compressor can be completed with any engine with corresponding power and rotation.
Example of compressor designation:
«CompressorВК-50М1 ТУ У3 20-057447991-047-99»,
where ВК — liquid-packed ring compressor;
50 — rated capacity, m³/min;
Т- material of rotor bundle:
| Т |
– titanium alloy; |
| Н |
– stainless steel 12Х18Н10Т |
| without letters |
– carbon steel or grey cast iron |
| М1 |
– modernization number |
| ТУ |
– specification according to which compressors are manufactured. |
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