Dry-installed pump WKB

Vertically suspended, single-casing, lineshaft, diffuser-type pump with integral thrust bearings and discharge through column pipe in accordance with API 610 / ISO 13709 (VS1). Available in single-stage and multistage configurations and with either single or double suction first-stage impeller.

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Main Applications

Processes with critical NPSH conditions in chemical and petrochemical industries
Condensate transport
Pipelines and tank farms
Liquefied gas

Technical Data

Max. flow rate: 350 m3/h
Max. head: 500 m
Max. allowed working pressure: 51 bar
Maximum allowable fluid temperature: 250 °C

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Benefits

Pump head is designed and welded according to ASME code to meet API nozzle load requirements. Suction areas designed for discharge pressure.
Circular or rectangular soleplate allows easy adaptation to different installation conditions.
Product-lubricated carbon guide bearings with bearing span below requirements of API 610 ensure low vibrations and reliable operation.

Technical Data

Function: Pump
Connection type: Flange
Drive concept: With electric actuator
Max. flow rate: 350 m3/h
Max. head: 500 m
Mains frequency: 50 Hz,
60 Hz
Casing material: A516 GR 70,
SA240/SA240M TP 316L,
A240 TP 316,
A516 GR 60
Nominal pressure: CL 400,
PN 64
Max. allowed working pressure: 51 bar
Suction behaviour: Non-self-priming
Maximum allowable fluid temperature: 250 °C
Minimum allowable fluid temperature: -45 °C