Pumps ■ Valves ■ Systems

YNKR – Heavy-duty BB2 Process Pump to ISO 13709 / API 610, 11th Edition

Applications: ■ Oil and gas in petrochemical industrie■ Heat Transfer Fluid (HTF) in Solar Power Plants■ Boiler feed water in power plants

More information: www.ksb.com/products

Industry Water Waste Water Energy Building Services Mining

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YNKR – Heavy-duty BB2 Process Pump to ISO 13709 / API 610, 11th Edition

High availability and long service life

1 Double volute casing minimises the radial forces

.2 Axial thrust balanced by double-entry impeller

Several bearing types possible 3 Plain bearings or rolling element bearings

Ease of maintenance .4 Rotor removable without dismantling the piping

Reduced investment cost .5 Cost savings due to double-entry impeller with low NPSH

Suitable for universal use .6 Nozzle forces and moments 2 x API

.7 Nozzle positions selectable

.8 Pump flanges up to PN 63/ASME Class 600

.9 Accordance with standard dimensions for seal chambers

to API 610 / ISO 13709

.10 Fits for mechanical seals as per ISO 24109 / API 682

in cartridge design for easy installation and removal

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Technical data*

Size Up to DN 500 Up to 20“

Capacity Up to 3,800 m3/h Up to 16,700 GPM

Head Up to 390 m Up to 1,280 ft

Operating pressure Up to 60 bar Up to 870 psi

Temperature Up to 400 ˚C Up to 752 °F

*Higher ratings on request

Materials

API material classes: C6

Other material combinations on request

KSB Aktiengesellschaft Johann-Klein-Straße 967227 Frankenthal (Deutschland)www.ksb.com

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