EVT-620E
The EVT series Turbo Molecular Vacuum Pumps are the top range from KYKY
Eurovacuum is the designated sales and service point for Turbo molecular pumps manufactured by KYKY Technology Development Ltd. from Beijing in China. These pumps are build for excelent quality. To proof there quality these pumps are supplied with a 18 month warranty, the best standard warranty in the business. The pumps are the ideal solution for applications requiring rugged reliable and proven hardware, due to this the they are oftenly used in applications like:
- Furnaces and plants
- Laser technology
- Medicinal technology
- Metallurgy
- Space simulation
- Vacuum coating
- Semi-conductor production
- Data storage
They are having the following advantage to the users:
- 18 month warranty
- Very good price/quality level
- High pumping speed
- Low noise level
- Wide range of accessories available for easy adaptation
Part number
| Ordering information | Art.No. |
|---|---|
| Turbo drag pump EVT-620E-LF with DN 160 ISO-K flange (excl. control unit & cable) | 806000 |
| Turbo drag pump EVT-620E-CF with DN 160 CF flange (excl. control unit & cable) | 806001 |
| TCDP-II controller and power supply | 800040 |
| Controller cable 2,5 m | 800011 |
| Controller cable 5 m | 800012 |
| Controller cable 10 m | 800013 |
| Controller cable 20 m | 800014 |
| Controller cable other lengths | on request |
| Heating jacket for CF version; 230V AC | 806020 |
| Venting valve NC; 230V AC, 50/60Hz | 250-533 |
| Venting valve NC; 24V AC, 50/60Hz | 250-531 |
| Venting valve NC; 24V DC | 250-530 |
| Filter for venting valves | 215-152 |
| Venting valve NO; 200-230V, 50/60Hz | 250-851 |
| Venting valve NO; 24V DC | 250-850 |
| Delayed venting unit | on request |
Specifications
| Specification | Unit | EVT-620E-LF | EVT-620E-CF |
|---|---|---|---|
| Pump type | Compound/Drag | Compound/Drag | |
| Inlet Flange | DN 160 ISO-K | DN 160 CF | |
| Fore vacuum Flange | DN 40 KF | DN 40 KF | |
| Pumping speed (Air) | l/s | 600 | 600 |
| Rotation Speed | rpm | 36.000 | 36.000 |
| H2 Compression Ratio | > 6x10E3 | > 6x10E3 | |
| N2 Compression Ratio | > 1x10E9 | > 1x10E9 | |
| Ultimate Vacuum | mbar | < 6x10E-8 | < 6x10E-9 |
| Max. bake-out temperature | °C | 100 | 100 |
| Run up Time | min | < 6 | < 6 |
| Control Unit | TCDP-II | TCDP-II | |
| Input voltage | V | 220/110 ±10% | 220/110 ±10% |
| Cooling medium | Water | Water | |
| Vibration | µm | < 0,1 | < 0,1 |
| Bearing type | Ceramic Oil | Ceramic Oil | |
| Operating Orientation | Vertical (±5°) | Vertical (±5°) | |
| Weight Pump | kg | 29 | 29 |
Pumping speed curve
Dimensions
