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API STD 682

Pumps Shaft Sealing Systems for Centrifugal and Rotary Pumps

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Organization: API
Publication Date: 10 November 2006
Status: active
Page Count: 211
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, and orientations is provided.

Document History

May 1, 2014
Pumps - Shaft Sealing Systems for Centrifugal and Rotary Pumps
This standard specifies requirements and gives recommendations for sealing systems for centrifugal and rotary pumps used in the petroleum, natural gas, and chemical industries. See A.1.1 and A.1.2....
API STD 682
November 10, 2006
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...
September 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...
September 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...
July 1, 2002
Pumps - Shaft Sealing Systems for Centrifugal and Rotary Pumps
General This Standard specifies requirements and gives recommendations for sealing systems for centrifugal and rotary pumps used in petroleum, natural gas, and chemical industries. It has been...
October 1, 1994
Shaft Sealing Systems for Centrifugal and Rotary Pumps
1.1 Scope 1.1.1 This standard covers the minimum requirements for sealing systems for centrifugal and rotary pumps with seal sizes from 30 millimeters to 120 millimeters (1.5 to 4.5 inches). It is...

References

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