The WCC is a multistage, diffuser type barrel pump with a tandem impeller rotor and a single-diameter balance drum to compensate for residual axial thrust. The radially split inner element facilitates inspection and rapid changeout with a spare.
Applications:
Auxiliary (chemical), Water and CO2 Injection, Crude, Product and CO2 Pipeline
Industries:
Oil and Gas, Chemical Processing
Standards:
API610, ISO
Wrought Shafts are incrementally stepped at each impeller fit for ease of assembly.
Precision-Cast Impellers ensure optimum hydraulic efficiency and repeatability of performance.
Optional Grooved Impeller Running Fits increase the pump’s tolerance to foreign materials and desensitizes it during start-up, stopping and system transients.
Multivane Diffusers balance radial loads over the operating range, while maximizing efficiencies at the duty condition. A continuous metal-to-metal seal between stage pieces minimizes risk of internal leakage.
Operating Parameters
- Flows to 1000 m3/h (4400 gpm)
- Heads to 2800 m (9200 ft)
- Discharge pressures to 275 bar (3987 psi)
- Temperatures to 425°C (800°F)
- Speeds to 3580 rpm; 6000 rpm with high-speed option
WCC 13709/API 610 (BB5) Between Bearings, Diffuser Casing, Multistage Process Barrel Pump App
WCC General Purpose Barrel Pump Bulletin
ps-30-7-ea4
WCC General Purpose Barrel Pump for the Oil and Gas Industry ISO 13709/API 610 (BB5)
