Flowserve WXB/WXBB Between Bearings Pump - Horizontal, Multistage, Double Case

Flowserve WXB/WXBB Between Bearings Pump - Horizontal, Multistage, Double Case

Name: Flowserve WXB/WXBB Between Bearings Pump - Horizontal, Multistage, Double Case
Brand: Flowserve
SKU: flowserve-683

رقم القطعة: flowserve-683

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الوصف

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. An extension of the well-proven WXB, the WXBB 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. Features and benefits: - Designed to meet the intent of API 610, latest edition the WXB pump is a BB5 category, double case horizontal, multistage, centerline mounted barrel pump. - The compact, space-saving design has a convenient cartridge-style construction to minimize maintenance down time. The WXB is field proven in oil refineries and petrochemical plants throughout the world and first choice for medium demanding applications - in all services where process conditions demand a barrel construction, process industry, refineries, chemical and petrochemical plants, liquefied gas stations, condensate service and boiler feed service. - A full range of sizes from 2” to 6” combined with a wide range of hydraulics, numbers of stages and all API material columns allows the WXB to be applied across the complete breadth of the market. An on-going research and development program guarantees an up-to-date product, constantly evolving to meet the latest standards API 682 mechanical seal chambers, ASME, ATEX, CE marking etc. - The WXBB pump is a horizontal, double case, diffuser collector, multistage, centerline mounted between bearing pump designed to meet API 610 latest edition requirements. The inner element is constructed as a two piece channel ring/diffuser stage and Barske impellers mounted in-line (tandem), utilizing a straight balance drum at the discharge side to balance residual thrust. - The hydraulics are specifically developed for stable performance in low flow high head applications.

المواصفات

Brand line	Flowserve
Standards	Flowserve; Hydraulic Institute; API 610; API 682 seal chamber and seal flush plans; ASME, ATEX, PED
Configurations	Flowserve Horizontal - Multistage - Double Case - WXB / WXBB; Worthington Horizontal - Multistage - Double Case - WXB / WXBB
Flows to	300 m3/h (1320 gpm)
Heads to	1560 m (5116 ft)
Head to	1200 m (3940 ft)
Pressure to	150 bar (2175 psi) as standard; to 200 bar (2900 psi) on back-to-back configuration; 200 bar (2900 psi)
Temperature from	-75°C (-103°F) to 300°C (572°F); -46°C (-51°F) to 200°C (392°F)
Flows from	4.5 m3/h (20 gpm) to 35 m3/h (154 gpm)
Size Ranges	WXB; 4 frame sizes; 13 hydraulics; Up to 16 stages; WXBB; 1 size; 8 hydraulic designs; Up to 8 stages