Dry Screw Vacuum Pumps
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Dry Vacuum Pumps are the newest development in the vacuum pump industry. They offer a number of advantages over the traditional vacuum pump designs. There is in contact “NO OIL / NO WATER” with the process vapours, therefore they are considered extremely environment friendly.
Features
- 100% Oil Free Dry Pumping
- Hybrid combined variable pitch screw
- Faster pump down time
- Superior ultimate vacuum
- Lower discharge temperature
- Lower power consumption
- Lower noise & vibration
- PEEK Coated
Dimensional Diagram of Dry Screw Vacuum Pump
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| Side \ Model | ESPH150 | ESPH300 | ESPH400 | ESPH800 | ESPH1500 | ESPH3000 |
| A | 262 | 367 | 416 | 493 | 694 | 728 |
| B | 210 | 290 | 310 | 348 | 440 | 444 |
| C | 723 | 893 | 1,015 | 1,140 | 1,592 | 1,757 |
| D | 144 | 190 | 202 | 212 | 290 | 320 |
| E | 260 | 342 | 367 | 391 | 538 | 585 |
| F | 170 | 222 | 260 | 295 | 400 | 446 |
| G | 421 | 552 | 626 | 704 | 1,037 | 1,074 |
| H | 316 | 432 | 483 | 544 | 717 | 820 |
| I | 124 | 148 | 161 | 193 | 248 | 348 |
| J | 74 | 109 | 106 | 116 | 180 | 210 |
| K | 42.5 | 58 | 53.5 | 73 | 110 | 125 |
| Suction Port | 40 | 50 | 65 | 100 | 125 | 150 |
| Discharge Port | 40 | 50 | 50 | 65 | 80 | 100 |
