NF EN 733
NF EN 733

NF EN 733

August 1995
Standard Current

End-suction centrifugal pumps, rating with 10 bar with bearing bracket. Nominal duty point, main dimensions, designation system.

Le présent document définit les dimensions principales et le point de fonctionnement nominal des pompes centrifuges à aspiration axiale PN 10. Il donne en outre le système de désignation de ces mêmes pompes.

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Main informations

Collections

National standards and national normative documents

Publication date

August 1995

Number of pages

9 p.

Reference

NF EN 733

ICS Codes

23.080   Pumps

Classification index

E44-111

Print number

1 - septembre 1995

European kinship

EN 733:1995
Sumary
End-suction centrifugal pumps, rating with 10 bar with bearing bracket. Nominal duty point, main dimensions, designation system.

Le présent document définit les dimensions principales et le point de fonctionnement nominal des pompes centrifuges à aspiration axiale PN 10. Il donne en outre le système de désignation de ces mêmes pompes.
Replaced standards (1)
NF E44-111
NF E44-111
April 1986
Standard Cancelled
Rotodynamic pumps. End-suction centrifugal pump, ISO PN 10, with bracket under the pump casing, for water. Designation, nominal duty point, dimensions and tolerances.

La présente norme fait partie d'une série de 2 normes consacrées à la désignation, à la définition du point de fonctionnement nominal, au dimensionnement et au tolérancement des pompes centrifuges monocellulaires, à aspiration axiale, à support sous corps de pompe. La présente norme s'applique aux pompes ISO PN 10, pour eau. La norme NF E 44-121 s'applique aux pompes ISO PN 16.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Point de fonctionnement nominal et dimensions principales
    4
  • 4 Essais sous pression hydrostatique
    5
  • 5 Système de désignation
    5
  • Annexe A (informative) Bibliographie
    7
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