AESSEAL UDGS Dry Gas Seal Double Cartridge Mechanical Seals for ANSI Pumps
Gas Seals
Pump Seals
UDGS
Universal Dry Gas Seal
Non-contacting, gas lift dual cartridge seal primarily designed for pumps (ANSI/DIN) providing practically zero process emissions in service.
The non-contacting nature of the design ensures long life, low power consumption and reduced capital cost for support systems. The buffer/barrier gas should be readily available and inert e.g. dry Nitrogen. One other major benefit is the ability to prevent contamination of high value products.
Features
Performance Capabilities
| Temperature | -20℃ to 200℃, dependent on the elastomer |
|---|---|
| Pressure | Up to 2.5MPA |
| Speed | Up to 15 m/s |
| End play/axial float allowance | ±0.1mm |
| Brand | BESTSEAL |
| Face | Carbon, SiC, TC |
| Seat | Ceramic, SiC, TC |
| Elastomer | NBR, EPDM, FKM etc. |
| Spring | SS304, SS316 |
| Metal parts | SS304, SS316 |
| Packing | Individual packing ,1 pc in 1 small box is available as well |



