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VWR / KNF VP 820 diaphragm vacuum pump PM20404.820.3
Product Description
VWR / KNF VP 820 diaphragm vacuum pump PM20404.820.3
100% oil-free pumping, so media cannot be contaminated when pumping and evacuating
Maintenance-free, quiet running
Flow rate: 20 l/min
Working overpressure: 1 bar
Final pressure (abs.): 8 mbar
Ultimate vacuum (max.): 25mbar (abs.)
found following our proper functioning test (see photo)
Weight : 12kg
Clean running, in excellent condition
Year of manufacture: 2016
Product details
| Detail | Made in : Germany Serial No : 9826520 |
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