Bloc
training
air
BPV-1
.
The block of air preparation of the GVV is designed to provide gas chromatographs with compressed air, cleared of dust, water vapor and other impurities.
The principle of its operation is based on compression of air to the set pressure in the receiver and automatic maintenance of the working pressure in the source of the compressor.
The air preparation unit includes a piston oilless compressor and air purification system.
Compressor has:
- compression chamber with a piston driven from a single-phase electric motor
- receiver
- mechanical pressure relief with safety valve
- adjustable output gear and pressure gauges for controlling air pressure in the receiver and outlet after gearbox
Piston chamber and drive are located in the case that absorbs noise. The output line of the compressor has an automatic shut-off valve, which opens when connected to it by a nozzle with a tube for supplying compressed air from the receiver.
.
Technical characteristics of the block of air preparation BPV
| Maximum working pressure in the receiver at the output, MPa | 0,8 |
| Nominal air flow, l / min. | 105 |
| Noise level dB, no more | 57 |
| Degree of dust protection | IP23 |
| Volume of the receiver, l | 6 |
| Power of the electric motor, kW | 0,75 |
| Supply voltage, V | 220 |
| Overall dimensions (length x width x height), mm | 600 x 270 x 990 |
| Weight kg | 29,5 |
.
Next section: Bloc drainage Air BOV-1