MECHANICAL SEALS AND SUPPORT SYSTEMS
API 682 Plan 52/53A
The MP52 series aligns with API 682 Plans 52 and 53A. It supports liquid buffer fluid for a containment seal chamber that is at a lower pressure than the primary seal chamber.
ANSI LITE Plan 7352
The ANSI LITE MP52 series aligns with ANSI Plans 7352 and 7353. The 7352 is designed to support liquid buffer fluid for a containment seal chamber that is below the seal chamber pressure.
ANSI PLUS Plan 7352
The ANSI PLUS MP52 series aligns with ANSI Plans 7352 and 7353. The 7352 is designed to support liquid buffer fluid for a containment seal chamber that is below the seal chamber pressure.