Our BB5 multi-stage, double-casing, centrifugal pumps are engineered for reliable 20-year operation, well proven with over 1,000 units installed worldwide. They’re highly efficient with an optimized hydraulic design that provides low net positive suction head (NPSH)—close to the maximum theoretical threshold.
Medium :
Oil、Petrochemical、WaterFlows :
to 70 ~ 500m3/h (300-2,200 GPM)Heads :
/Temperatures :
-45 ~ 450℃(-49 -840℉)Pressures :
to 350 bar (5,070 PSIG)Speed :
/API Type Code :
API 610API 610 BB5 pump train with hydraulic turbine multi stage centrifugal pump
Product profiles:
Our BB5 multi-stage, double-casing, centrifugal pumps are engineered for reliable 20-year operation, well proven BB5 pumps trains with over 1,000 units installed worldwide. They’re highly efficient with an optimized hydraulic design that provides low net positive suction head (NPSH)—close to the maximum theoretical threshold.
Features:
(1) Energy recovery from process of high system pressure.
(2) Double casing, outer casing radially split, inner casing available in either ring section or axial split.
(3) Forged outer casing, reliable pressure containment, back pull out cartridge unit, ease of maintenance.
(4) API 682 seal chamber accommodates multiple seal types and pipe plan.
(5) Self-lubricating bearing or forced lubrication bearings employed according to operating conditions.
(6) Proven hydraulic ensured stable, efficient and long lifetime operation.
Applications:
Refinery and petrochemical: reactor feed in hydrocracking, ammonia charge processes, carbamate
Enhanced oil recovery injection: treated seawater, seawater, CO₂ injection, oil flow line
Gas treatment: amine services for gas sweetening
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