ISO 21049:2004
ISO 21049:2004 Pumps – Shaft sealing systems for centrifugal and rotary pumps
CDN $422.00
Description
ISO 21049:2004 specifies requirements and gives recommendations for sealing systems for centrifugal and rotary pumps used in the petroleum, natural gas and chemical industries. It is applicable mainly for hazardous, flammable and/or toxic services where a greater degree of reliability is required for the improvement of equipment availability and the reduction of both emissions to the atmosphere and life-cycle sealing costs. It covers seals for pump shaft diameters from 20 mm (0,75 in) to 110 mm (4,3 in).
ISO 21049:2004 is also applicable to seal spare parts and can be referred to for the upgrading of existing equipment. A classification system for the seal configurations covered by ISO 21049:2004 into categories, types, arrangements and orientations is provided.
Edition
1
Published Date
2004-02-02
Status
PUBLISHED
Pages
195
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
ISO 21049:2004 specifies requirements and gives recommendations for sealing systems for centrifugal and rotary pumps used in the petroleum, natural gas and chemical industries. It is applicable mainly for hazardous, flammable and/or toxic services where a greater degree of reliability is required for the improvement of equipment availability and the reduction of both emissions to the atmosphere and life-cycle sealing costs. It covers seals for pump shaft diameters from 20 mm (0,75 in) to 110 mm (4,3 in).
ISO 21049:2004 is also applicable to seal spare parts and can be referred to for the upgrading of existing equipment. A classification system for the seal configurations covered by ISO 21049:2004 into categories, types, arrangements and orientations is provided.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 11500:2022 Hydraulic fluid power – Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
CDN $251.00 Add to cart -
ISO 5119:2023 Low temperature sealing capability of elastomeric seals – Test methods
CDN $186.00 Add to cart -
ISO 4813:2021 Hydraulic fluid power – Background, impact and use of ISO 11171:2020 on particle count and filter test data
CDN $251.00 Add to cart -
ISO 6057:2023 Hydraulic fluid power – Sample calculations for ISO 11171
CDN $251.00 Add to cart
