BB2 - ZPR / ZPRA

  • BB2-ZPR.jpg

    Bild01

  • ZPRA_Kinef_IMG_9053.JPG

    ZPRA01

  • ZPRV_vertikale_BB2_Offshore.png

    ZPRV01

Single-stage, double suction volute casing pump according to API 610 or ISO 5199. The ZPR process pump is especially suitable for high pressures and high temperatures and can be designed with a variable casing design according to customer requirements.

 ZPRZPRA
Q (m³/h)1 5004 000
H (m)450300
P (bar)16055
T (° C)+450+450

Based on solid design, between-bearings version, low NPSH values, and the suitability for high pressure and temperature this pump series have various applications:

  • refineries
  • petrochemical plants
  • special applications
  • offshore engineering
  • power plants
  • system areas - oil and gas tanks
  • Q= 1500 m³/h
  • H= 450 m
  • P= 160 bar
  • T= + 450°C
  • single-stage, radial-split, volute casing pump of double-volute design
  • double-flow impeller
  • with bearings on both sides BB2
  • centerline-supported
  • variable nozzle arrangement possible
  • internal and external sealing by means of helical wound metal/graphite seal
  • a design with wear plate is possible
  • ZPRV as vertical version
  • grey cast iron
  • ductile cast iron, ADI materials
  • cast steel
  • 12 % chromium steel
  • austenitic steel
  • special alloys
  • 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.
  • Suction and discharge nozzles have inline arrangement
  • optimum casing design for specific design of piping depending on project requirements
  • special vertical design as BB2 pump

BB1 - ZMK

Axial split Pumps with bearings on both sides, Type BB1

Q= 10000 m³/h, H= 140 m, P= 25/40 bar, T= 150 °C

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BB2 - KGR

Double-stage process pump with bearings on both sides, Type BB2

Q= 1600 m³/h, H= 600 m, P= 80 bar, T= + 450 °C

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BB2 - KGRD

Process pump with bearings on both sides, Type BB2

Q= 1600 m³/h, H= 600 m, P= 80 bar, T= + 450 °C

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BB3 - AMG

Multistage axially split high-pressure pump, Type BB3

Q= 3200 m³/h, H= 2200 m, P= 265 bar, T= +200 °C

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BB4 - HP

Multistage ring-section high-pressure pump, Type BB4

Q= 800 m³/h, H= 2600 m, P= 250 bar, T= + 200 °C

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GP

BB4 - GP

Multistage ring-section high-pressure pump, Type BB4

Q= 600 m³/h, H= 2500 m, P= 250 bar, T= +250 °C

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GMHD

BB4 - GMHD

Ring-section high-pressure pump, Type BB4

Q= 1100 m³/h, H= 320 m, P= 63 bar, T= + 180 °C

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BB5 - TL

Barrel high-pressure pump, as in-line version, Type BB5

Q= 1800 m³/h, H= 2800 m, P= 350 bar, T= +400 °C

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BB5 - TG

High-pressure barrel pump, back-to-back version, Type BB5

Q= 1800 m³/h, H= 4200 m, P= 450 bar, T= +420 °C

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