Barrel Casing Pumps
CP
CP API 610 BB5 radially split barrel casing pumps are used in both oil production and refinery applications. They are particularly suited to low specific gravity applications where the back-to-back design and center bush provide natural axial balance and additional shaft support. These pumps also utilize the Sulzer high temperature Twistlock design.
Performance Range 
Pressure 410 bar / 6000 psi
Temperature 425 °C / 800 °F | Main Applications | ISO 13709 / API 610 type BB5, Heavy duty for upstream and downstream petroleum, petrochemical, power generation applications | | Maximum Speed of rotation | 7,200 rpm | | Discharge sizes | 75 mm to 250 mm (3 to 10 inches) | | Capacity | up to 590 m3/h (up to 2,600 usgpm) | | Head | up to 2,525 m (up to 8,280 ft) | | Maximum pressure | up to 410 bar (up to 6,000 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, Sleeve/Pivot Shoe | | Lubrication | Ring oil, optional purge mist, pure mist or pressure fed | | Temperatures | -29 - 420°C (790°F) |
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