The Flowserve WUC vertical turbine is a radial flow or axial flow type, multistage,heavy-duty double casing pump.It is designed for continuous un-spared duty at a variety of high pressure services, operating at temperature extremes and handling difficult liquids.

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FEATURES AND BENEFITS

•WUC is the ultimate double case vertical pump
•The WUC covers the highly engineered specialty end of Flowserve's family of double casing vertical pumps
•This pump line is based on a modular system, thus providing maximum design and operating flexibility
•This is combined with specific design features, including stiff shaft construction, a self-contained axial thrust bearing housing and pressure containing parts certified to various international standards
•This makes the WUC to the pump of choice for most critical applications where space considerations or marginal NPSHa values preclude the use of a horizontal pump
•Special designed WUC pumps are capable to handle cryogenic liquids (like Methane, Ethylene, LNG, LPG, etc.) down to -200°C (-328°F)
•For exceptionally low NPSHa applications the WUC can be equipped with an inducer; double suction impellers are available for selected hydraulics
•The full API 610 compliant WUC will be engineered to customer specifications, is designed to meet all material requirements and will perfectly meet the selected service conditions

DESIGN STANDARD
•ISO 13709 / API 610
•ISO 21049 / API 682 seal chamber and seal flush plans
•ASME VIII, Div 1 and ASME IX
•ATEX, PED, AD2000

SIZE RANGE
•55 hydraulics (radial hydraulics / mixed flow hydraulics)
•Up to 20 stages
•Suction diameters from 2" to 24" and discharge diameters from 2" to 16"

OPERATING PARAMETERS
•Flows to 500 m³/h (2200 gpm) for radial hydraulics; to 3000 m³/h (13200 gpm) for mixed flow hydraulics
•Heads to 2000 m (6560 ft) for radial hydraulics; to 600 m (1950 ft) for mixed flow hydraulics
•Pressures to 200 bar (2900 psi) for specific radial hydraulics; to 64 bar (930 psi) for specific mixed flow hydraulics
•Temperatures from -200°C (-328°F) up to 350°C (660°F)

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