WXB-B Low-Flow, High-Head, Process Barrel Pump
An extension of the well-proven WXB, the WXB-B is an API 610-style, multistage barrel pump which incorporates Barske style impellers to produce stable low-flow performance. It is a reliable, direct drive solution for low-flow, high-head applications.
Auxiliary (chemical), Catalytic Cracking, Crude, Product and CO2 Pipeline, FPSO, Gas to Liquids, Water and CO2 Injection, Hydrocracking, Hydrotreating, LNG, Residuum and Heavy Oil Upgrading, Heavy Oil, Oil Sands and Shale
Oil and Gas, Chemical Processing
Barske Style Impeller provides a continuously rising performance curve with exceptional low-flow stability.
Diffuser Style, Inner Case Subassembly allows for balanced radial loads and produces a compact design.
Standard Casing Wear Rings permit economical restoration of running clearances.
Barrel Casing is centerline mounted to permit symmetrical thermal expansion without loss of alignment.
Nozzles are engineered to meet the ISO 13709/API 610 loads as standard.
ISO 21049/API 682 Seal Chamber accommodates numerous types of mechanical seals.
- Flows from 2.5 m3/h (11 gpm) to 29 m3/h (128 gpm)
- Heads to 1560 m (5116 ft)
- Pressures to 200 bar (2900 psi)
- Temperatures to 200°C (392°F)
- Speeds to 3600 rpm
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Flowserve WXBB Pumps - Low-Flow, High-Head Barrel Pump for Refinery and Petrochemical Industries
|Description:||The WXB is a multistage, diffuser-casing barrel pump with tandem impellers and a balance drum to carry axial thrust forces. It is designed for users who need the hydraulic range and performance of a ring section pump, but demand the design and maintenance attributes of a barrel pump.|
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