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Section 1: Variable Speed Drives - Intro 101
Category 3 of 6
Rotodynamic (Centrifugal) Pumps for Nomenclature and Definitions (ANSI/HI 1.1-1.2)
Scope: Descriptions of types, nomenclature and definitions of rotodynamic pumps with centrifugal (radial), mixed flow, and axial flow impellers, and regenerative turbine and pilot tube type pumps of all industrial/commercial types.
Rotodynamic (Centrifugal) Pump Applications (ANSI/HI 1.3)
Scope: Rotodynamic, regenerative turbine, and pilot tube pumps of all industrial/ commercial types, except vertical single and multistage diffuser pump types. Guide for design/application requirements of rotodynamic pumps in most common industry segments
Rotodynamic (Centrifugal) Pumps for Manuals Describing Installation, Operation and Maintenance (ANSI/HI 1.4)
Scope: Installations, operation and maintenance information for centrifugal and regenerative turbine pumps of all industrial/commercial types, except vertical single and multistage diffuser types.
Sealless Rotodynamic Pumps for Nomenclature, Definitions, Application, Operation, and Test (ANSI/HI 5.1-5.6)
Scope: Defines and describes the construction of sealless pumps driven by canned motors or magnetic couplings. Includes types and nomenclature; design and applications; installation, operation and maintenance; testing.
General Guidelines (ANSI/HI 9.1-9.5)
Scope: All industrial/commercial pumps including centrifugal, vertical, rotary and reciprocating. Covers types, definitions, design and application, airborne sound measurement and decontamination.
Rotodynamc (Centrifugal and Vertical) Pumps - Guideline for Allowable Operating Region (ANSI/HI 9.6.3)
Scope: Defines the "Preferred Operating Region" and "Allowable Operating Regions" for centrifugal pumps.
Rotodynamic Submersible Pumps: for Hydraulic Performance, Hydrostatic Pressure, Mechanical and Electrical Acceptance Tests (ANSI/HI 11.6)
Scope: Tests of rotodynamic submersible pumps driven by induction motors; provides procedures for performance, hydrostatic, net positive suction head required, submersible motor integrity, vibration testing; also data recording/reporting of test results.
Rotodynamic (Centrifugal) Slurry Pumps (ANSI/HI 12.1-12.6)
Scope: Content provides information necessary to define, select, apply, operate and maintain slurry pumps. Includes types and nomenclature; definitions; design and applications; and installation, operation and maintenance.
Rotodynamic Pumps for Hydraulic Performance Acceptance Tests (ANSI/HI 14.6)
Scope: This standard covers hydraulic performance tests for acceptance of rotodynamic pumps (centrifugal, mixed flow, and axial flow pumps). Information in the standard may be applied to pumps of any size and to any pumped liquids behaving as clear wat
Rotodynamic (Centrifugal and Vertical) Pump Efficiency Prediction(HI 20.3-2010)
Scope: Estimate the efficiency of different types and sizes of rotodynamic pumps and evaluate the effect of surface finish, internal clearance, type of pumpage and mechanical losses on pump efficiency.
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