Face to Face Category 2 & 3 Seals
The advantages of sealing pumps with dual pressurized dry gas seals are becoming widely recognized throughout industry. AESSEAL® has developed a range of pump dry gas seals to suit every application.
The CAPI-74™ Face to Face configuration is a stationary design, bi-directional, balanced, internally-mounted, cartridge design pusher seal with multiple springs. It is a non-contacting dual seal primarily designed for pumps meeting ANSI/ API standard 682 that can provide zero emissions in service.
Features
- A non contacting seal primarily designed for API 610 pumps which require seals to API 682 standard
- API 682 qualification tested designs
- Can operate within a wide range of operating conditions
- Non-contacting spiral groove face technology
- ZERO process emissions
- Low running costs
- Bi-directional option available
- Specially engineered variants available on request
