Available from Renroc Group (Pumps & Engineering) Australia , between bearing pumps (BB pumps) have been specifically designed for heavy, high pressure and high temperature operations within industrial and HPI services.
These between bearing pumps can be used with light hydrocarbons at low temperatures, right through to corrosive fluids, coker furnace charge, vacuum bottoms and other services at high temperatures.
BB pumps are suitable for use in a range of industrial applications including refinery, petrochemical plants, gas processing, coal processing, and offshore installation.
There are 5 between pump models:
- BB1 - Axially split 1 and 2 stage between-bearings pumps
- BB2 - Radially split 1 and 2 stage between-bearings pumps
- BB3 - Axially split multistage between-bearings pumps
- BB4 - Single-casing radially split multistage between-bearings pumps. Also known as ring-section pumps, segmental-ring pumps or tie-rod pumps. They have a potential leakage path between each segment.