Sulzer Pumps

Single Stage Pumps

BBS

BBS

BBS API 610 BB2 pumps are primarily used in process applications in refineries and petrochemical plants. The broad pressure and temperature capabilities of this design allow it to be used in the most arduous applications while still providing long and trouble free service. The double entry impeller is particularly suited to low NPSHA applications.

Performance Ranges

Main Applictions ISO 13709 / API 610 type BB2, horizontal, single stage, double suction, radially split pump for heavy duty applications in petroleum, petrochemical, and gas processing industry

Maximum Speed of rotation 3600 rpm

Discharge sizes 150 mm to 300 mm (6 to 12 inches)

Capacity up to 2,000 m³/h (up to 10,000 usgpm)

Head up to 400 m (up to 1,300 feet)

Maximum pressure up to 100 bar (up to 1450 psi)

Materials API 610 Material Classes: S-4, S-5, S-6, S-8, C-6, A-8, D-1, D-2, 317L

Bearing Options Ball/Ball, sleeve/ball or sleeve/pivot shoe bearing

Lubrication Ring oil, optional purge mist or pure mist

Temperatures up to 425° C (up to 800° F)

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