ISO 2858:1975 PDF
End-suction centrifugal pumps (rating 16 bar) — Designation, nominal duty point and dimensions
End-suction centrifugal pumps (rating 16 bar) — Designation, nominal duty point and dimensions
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 1 февраля 1975 г.
- Издание:
- ISO IS 2858 edition 2 version 1
- ICS:
- 23.080
Specifies the main parameters and describes the pump designation which consits of three numbers. The table covers flange sizes from 50 mm up to and including 200 mm. A figure shows the side view and the front view of the pump.
Abstract
Overview
ISO 2858:1975 defines the designation, nominal duty point and principal dimensions for end-suction centrifugal pumps with a maximum operating rating of . The standard standardizes how pumps are identified and sized to support interchangeability, correct pump selection and flange compatibility for branch sizes from . A representative figure (side and front views) and a tabulated list of nominal duty points and dimensions accompany the standard.
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