Name:API610 BB5  Multistage Barrel Pumps

CHARACTERISTICS

Radially split, horizontal multistage centrifugal pump

Centerline mounted

Diffuser casing

Single / Double suction, enclosed impeller Thrust compensation by balance drum or rotor design with opposed impellers available Top-Top nozzle arrangement

Materials of construction per API 610,
other materials on request

DESIGN FEATURES

Heavy duty process design according to API 610 latest edition (BB5 type)

Ring oil lubrication, other methods
of lubrication available

Cartridge pull out design available

Sleeve / Tilt Pad bearings design available Replaceable wear rings for casing and impeller Alternate nozzle arrangements available

Fan cooling available

Special design for decoking service available Low NPSH double suction design available

OPERATING LIMITS

Capacity up to 2,000 m³ /h

Head up to 4,572 m

Discharge flange size 2 to 12 in Max. Pressure 30Mpa

Temperature 450°C

APPLICATIONS

Hydrocarbons Chemical solutions Water

Seawater

Decoking Jet service Charge pumps Descaling service pumps