| medium | breathing air acc. | N2 |
| intake pressure | bar abs. | 1 + 0,2 |
| rated overpressure | max bar. | 350 |
| delivered quantity measured at number of stages | 3 | |
| number of cylinders | 3 | |
| cylinder 1st stage | ø mm | 88 |
| cylinder 2nd stage | 36 | |
| cylinder 3rd stage | 14 | |
| piston travel | mm | 40 |
| intermediate overpressures | ||
| 1st stage approx. | bar | 7-10 |
| 2nd stage approx. | bar | 40-46 |
| 3rd stage approx. | bar | 225 und / or 330 |
| rotating direction | counter clockwise | |
| cooling | air | |
| lubrication | splash lubrication with oil whizzer pin | |
| quantity of lubricating oil | l | 1,8 |
| oil type | Synthetic Oil | |
| tolerated maximum ambient temperature | +5° bis +45° | |
| tolerated maximum inclination | 5° | |
| interval for condensate emptying | every 10-15 minutes |
DRIVE MOTOR
| three-phase squirrel Cage motor (E3) | 3×400 V, 50Hz, 2900 r.p.m. |
StandardEquipment:
- compressor and motor mounted on frame with shock absorbers. Frame, manufactured in light weight construction, is designed for easy change of power sources.
- micronic type intake filter
- splash lubrication
- interstage coolers
- aftercooler
- final mechanical separator for the removal of oil-/ water condensate
- optical oil level control on compressor block
- final safety valve 225 bar or 330 bar
- back pressure/ non return valve
- thermal circuit breaker
- manual star-delta switch
- 3 m connection cable with EEC connector
- hour meter
PURIFICATION SYSTEM F 330
- COMP TRADE long-life transparent filter cartridge with saturatiuon indicator processing in 3 stages (drying, neutralisation, micro filtering)
- air quality DIN 3188 / EN 12021 : 2014
- filling : MS-AC-MS supplying air quality according to DIN 3188 / EN 12021 : 2014
- Regenerable air volume 1200 m³ by 20° ambient temperature.
FILLING RAMP WITH 4 × 300 OR 4 × 200 BAR DIRECT CONNECTION
- 4 level filling valves with integrated vent G5/8" acc DIN 477
- pressure gauge for filling pressure
- condensate drain manifold
Optional Equipment
AUTO-STOP
- ON/Off switch, main switch and auto stop when reaching final filling pressure
- pressure switch with cut-off when the final pressure is reached
AUTOMATIC DRAINAGE SYSTEM
- drains all separators between the individual stages and also the final separator during compressor Operation
- unloaded start integrated (automatically draining at every shut-down of the unit)
- condensate collecting tank, content approx. 5 litres
- sound absorber
- timer for autodrain system to adjust the most economical drain-intervals