BB2 - KGR

  • BB2-KGR.jpg

    Bild01

  • BB2-KGR__3.JPG

    KGR02

  • BB2-KGRZ_Enefit_IMG_4140.JPG

    KGRZ01

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Heavy-duty, radially split, double-stage process pump, between bearing version according to API 610 or ISO 5199. The double-flow suction impeller ensures for best NPSH values and the optimum rotor dynamics for safe operation. The suction impeller type KGR has a single-flow impeller.

 KGR
Q (m³/h)1 600
H (m)600
P (bar)80
T (° C)+400

Due to heavy-duty between bearings design, lowest NPSH values, and highest energy efficiency the pumps of this range are suitable for a variety of applications:

  • applications in the oil and gas industry
  • offshore engineering
  • power plants
KGR_Kennfeld.jpg
  • Q= 1600 m³/h
  • H= 600 m
  • P= 80 bar
  • T= + 400°C
BB2 KGR
  • radial-split, centerline-supported volute casing pump of double-volute design
  • 1st impeller of single-flow or double-flow design
  • with bearings on both sides BB2
  • axial thrust compensation by means of back-to-back arrangement of impellers
  • bearing design: antifriction bearings or slide bearings
  • grey cast iron
  • ductile cast iron, ADI materials
  • cast steel
  • 12 % chromium steel
  • austenitic steel
  • special alloys
kgr_incuder.jpg
  • Inducer is an additional upstream impeller of screw type which provides very low NPSH values
  • Design of the inducers is selected according to specific application range of Customer.
  • In case of double-flow impeller upstream inducers are applied on both sides.
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  • Standard Version
    Radial bearings: antifriction bearings
    Axial bearings: antifriction bearings
    Ring oil lubrication
     
  • Variant
    Radial bearings: slide bearings
    Axial bearings: antifriction bearings
    Ring oil lubrication
     
  • Variant
    Radial bearings: slide bearings
    Axial bearings: slide bearings
    Pressure oil lubrication
special design KGRZ
KGRZ
  • Horizontal, double-stage radial-split heavy duty process pump in a special back-to-back design - with axial inlet, semi-open impellers and back vans acc. to API 610, BB2-type

Additional pumps in the series