Brands

Simple gas control panel suitable for all 2800/ 2874 seals.

These water-cooled heat exchangers, either vertical or horizontal configurations, may be applied where water is readily available and may be packaged together with seal support systems when additional cooling is needed.

PG 72/74

PG 72/74 systems are used to provide a clean, regulated gas supply to either a dual unpressurized or pressurized seal arrangement. A gas, typically nitrogen, is introduced in the area between the inner and outer seals, thus preventing fugitive emissions from escaping to the atmosphere.

PL 54/55

PL 54/55 lubrication systems provide a positive flow and pressure of pressurized or unpressurized barrier/ buffer fluid to dual seals. This seal support system type is typically preferred where flow and heat removal capacity exceeds that of API Plan 52 or 53 seal support systems.

PR 52/53A & PA 53B

These reservoir-based seal support systems are designed for API Plan 52/53A and 53B applications to support unpressurized and pressurized dual seals. Circulation to buffer or barrier fluid is achieved with a pumping ring (or optional circulating pump). A range of heat exchangers can be packaged with this system.