Degassing separators
GDT™ degassing separator is a patented centrifugal-or vortex-type separator which removes dissolved in water under pressure and entrained gases, using the different density of water and gas. Water is pressed by the centrifugal force against the inner walls and it leaves from the bottom of the separator. Gases are collected into the center of the separator and they leave through the degas relief valve.
GDT™ degassing separator can be made from different materials depending on the properties of treatable water (316L Stainless Steel, CPVC/FRP, and PVDF (Kynar®).
Photo 1. Degas separator made from stainless steel AISI316L.
Photo 2. Degas separator made from CPVC or PVDF plastics
Table 1. Technical parameters of the degas separators
| Model | Connection | Capacity, m3/h | Empty weight, kg |
Dimensions (height/diameter)), mm |
| DS-100-316W, DS-0100-CPVC | 1“ threaded | 1,1-9,1 | 5,5 | 638/152,4 |
| DS-200-316W, DS-0200-CPVC | 2“ threaded | 9,1-34,2 | 13,2 | 883/219 |
| DS-300-316W, DS-0300-CPVC |
3“ threaded | 22,8-68,4 | 26,3 | 1284/273 |
| DS-400-316 | 4“ flange | 56,8-90,8 | 142,3 | 2003/610 |
| DS-600-316 | 6“ flange | 90,8-181,7 | 197,7 | 2464/670 |
| DS-800-316 | 8“ flange | 181,7-363,4 | 454,5 | 3657/813 |
| DS-1000-316 | 10“flange | 272,5-454,2 | 720,5 | 4289/965 |
| DS-1200-316 | 12“flange | 454,2-794,8 | 1091 | 5407/1219 |