Shaft seals for water injections pumps
Japan

Shaft seals for water injections pumps

Mechanical seals type LL9UC are installed to seal shafts of sea water injection pumps installed at various FPSOs.

p = 35 bar; t = +20 °C ... +60 °C (+68 °F ... 140 °F); n = 5,500 ... 6,000 min-1.

Shaft seals for centrifugal pumps on a FPSO ship
Norway

Shaft seals for centrifugal pumps on a FPSO ship

EagleBurgmann mechanical seals type H75VKF-D7/95-E1 are used in Bjorge AS centrifugal pumps on BP Norway’s BP Skarv FPSO ship.

Operating conditions: Medium = mixture of crude oil and formation water; p ... 15 bar (218 PSI); t = 29 °C ... 130 °C (84 °F ... 266 °F); n = 1,450 min-–1.

In addition to that, EagleBurgmann supplied 12 single seals and 74 dual seals with 35 supply systems and 6 central refill units for other pumps installed at this vessel.