UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

- Trained on our vast library of engineering resources.

ISO 21049

Pumps Shaft sealing systems for centrifugal and rotary pumps

active, Most Current
Buy Now
Organization: ISO
Publication Date: 1 February 2004
Status: active
Page Count: 204
ICS Code (Pumps): 23.080
ICS Code (Seals): 83.140.50
ICS Code (Filters, seals and contamination of fluids): 23.100.60
scope:

This International Standard 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).

This International Standard 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 this International Standard into categories, types, arrangements and orientations is provided.

 

Document History

March 25, 2010
Pumps — Shaft-sealing systems for centrifugal and rotary pumps
This International Standard specifies requirements and gives recommendations for sealing systems for centrifugal and rotary pumps used in the petroleum, natural gas and chemical industries. It is...
ISO 21049
February 1, 2004
Pumps Shaft sealing systems for centrifugal and rotary pumps
This International Standard specifies requirements and gives recommendations for sealing systems for centrifugal and rotary pumps used in the petroleum, natural gas and chemical industries. It is...

References

Advertisement