API SPEC 11E : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
04-26-2021
11-01-2013
1 Scope
2 Normative References
3 Terms, Definitions, Abbreviations, and Symbols
4 Product Requirements
5 Beam Pump Structure Requirements
6 Speed Reducer Requirements
7 Product Identification
8 Storage and Maintenance
Annex A (informative) - API Monogram
Annex B (normative) - Beam Pumping Unit Designations
Annex C (informative) - Recommended Data Forms
Annex D (informative) - Torque Factor on Beam Pumping
Units with Rear Mounted Geometry Class I Lever Systems
with Crank Counterbalance
Annex E (informative) - Torque Factor on Beam Pumping Units
with Front Mounted Geometry Class III Lever Systems with
Crank Counterbalance
Annex F (informative) - Torque Factor on Beam Pumping Units
with Front Mounted Geometry Class III Lever System with
Air Counterbalance
Annex G (informative) - Torque Factor on Beam Pumping Units
with Rear Mounted Geometry Class I Lever Systems with
Phased Crank Counterbalance
Annex H (informative) - Examples for Calculating Torque Ratings
for Pumping Unit Reducers
Annex I (informative) - System Analysis
Annex J (informative) - Product Nomenclature
Bibliography
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