Complaint
| Rotary-vane vacuum pump Brand | Domestic brand [2xz-15B] |
| Cooling type | long-time working with air cooling type for vacuum pump |
| Moving type | With wheels, moving by humanpower(light) |
| Working principle | high pressure ball valve, vacuum gague assists vacuum pump to vacuumizing |
| Pumping speed(m3/h) | 55 |
| Ultimate vacuum(absolute pessure Pa) | 10 |
| Initial pressure of vacuumizing | 53kPa |
| Final pressure of vacuumizing | 30Pa |
| Recharge speed | 5m3/h |
| Vacuum measuring type | Pointer vacuometer |
| Measure range of vacuuometer | 0-103pa |
| Yearly leakage rate | ≤1% |
| Working temperature | upper limit: +40ºC lower limit: +5ºC, -10ºC, -30ºC |
| Noise | ≤60dB SPL |
| Power supply | AC 3 phase/4 core 380V±10%, 50Hz |
| Power(KW) | 1.5 |
| SF6 special ball valve | high pressure vacuum dual purpose ball valve(13.5MPa, no leakage) |
| Vacuumizing port | M2 7×1.5 three channels for option |
| Steel wire braiding rubber hose will be supplied before leaving factory | M27×1.5×10m/piece |
| Weight(kg) | 66 |
| Size (mm) | 800*560*770(or reference) |
| Appearance color | Silver gray |
