 |
1. High speed, Iow volume, light weight,
equipped with noise reducer, low noise, less shake. Pump stop and
oil return
prevention is equipped, so that pupm oil is prevented to get back
to the pump once pump stopped working, which makes it easy to restart.
2. Gas valve is installed in order to separate the vapor from the
gas, when pumping gas mixed with vapor. The valve prohibited the entrance
of the vapor, ensured the purity and prolonged the use of the pump
oil.
3. Vent is applied with oil fog capture machine to eliminate oil fog
when discharge the gas. Oil collecting equipment is installed around
the oil seal, in order to preven oil leaking, and entironment pollution. |
■List of performance
| |
|
2XZ-2B |
2XZ-4B |
2XZ-6B |
2XZ-8B |
2XZ-15B |
| off-gas
quick result |
L/S |
2 |
4 |
6 |
8 |
15 |
limited
pressure |
Branch pressure
(close gas) |
Pa |
2×10-2 |
2×10-2 |
2×10-2 |
2×10-2 |
2×10-2 |
General pressure
(close gas) |
Pa |
6×10-1 |
6×10-1 |
6×10-1 |
6×10-1 |
6×10-1 |
Branch pressure
(open gas) |
Pa |
6×10-1 |
6×10-1 |
6×10-1 |
6×10-1 |
6×10-1 |
General pressuer
(open gas) |
Pa |
9×10-1 |
9×10-1 |
9×10-1 |
9×10-1 |
9×10-1 |
|
Noise (close gas) |
dB(A) |
60 |
60 |
65 |
70 |
70 |
| Working
temperature |
℃ |
80 |
80 |
80 |
85 |
85 |
electric
machine |
Voltage |
V |
380/220 |
380/220 |
|
220/380 |
220/380 |
| Power |
Kw |
0.37 |
0.55 |
0.75 |
1.1 |
1.5 |
| Rotate
speed |
r/min |
1420 |
1420 |
1420 |
1400 |
1400 |
| Weight |
Kg |
23 |
30 |
40 |
70 |
90 |
| Shape&size
(length×width×height)
|
mm |
560×190×230 |
570×190×230 |
570×190×230 |
600×230×420 |
690×230×420 |
|
| |
|
