Chinese Professional Backing Pump - X-21 Single Stage Rotary Vane Vacuum Pump – Joysun Detail:
|
Item |
Unit |
X-21 |
|
Rated Speed |
m3/h |
21 |
|
Utmost Pressure |
mbar |
0.1-0.5 |
|
Noice |
dB (A) |
62 |
|
Work temperature |
℃ |
82 |
|
Oil consumption |
L |
0.5 |
|
Vapor permitted pressure |
mbar |
40 |
|
Suction rate of vapour |
kg/h |
0.3 |
|
Whorl of inlet |
inch |
Rp3/4” |
|
Motor rated power |
kW |
0.75 |
|
Motor rated rotating speed |
rpm |
2880 |
|
Total weight |
kg |
18 |

|
Dimension |
A |
B |
C |
D |
E |
F |
G |
H |
I |
|
X-21 Three Phases |
232 |
213 |
26 |
130 |
220 |
480 |
226 |
30 |
117 |
|
X-21 Single Phase |
232 |
213 |
26 |
130 |
220 |
473 |
215 |
30 |
117 |
Vacuum Curve

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Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for Chinese Professional Backing Pump - X-21 Single Stage Rotary Vane Vacuum Pump – Joysun , The product will supply to all over the world, such as: Germany, Botswana, Georgia, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good products quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
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