API STD 674 - Positive Displacement Pumps— Reciprocating

✍ Scribed by API

• Publisher: API
• Year: 2010
• Tongue: English
• Leaves: 108
• Category: Library

✦ Table of Contents

Cover
Special Notes
Foreword
Contents
1 Scope
2 Normative References
3 Terms and Definitions
4 General
4.1 Units of Measurement
4.2 Subvendor control
5 Statutory Requirements
6 Basic Design
6.1 General
6.2 Selection of Pump Type
6.3 Ratings
6.4 Pressure-Containing and Pressure-Retaining Parts
6.5 Cylinder Connections
6.6 External Forces and Moments
6.7 Liquid End Features
6.8 Power End Running Gear
6.9 Direct-Acting Pump
6.10 Lubrication
6.11 Materials
6.12 Nameplates and Rotation Arrows
7 Accessories
7.1 Drivers
7.2 Couplings and Guards
7.3 Belt Drives
7.4 Mounting Plates
7.5 Controls and Instrumentation
7.6 Auxiliary Piping
7.7 Pulsation and Vibration Control Requirements
7.8 Special Tools
8 Inspection, Testing, and Preparation for Shipment
8.1 General
8.2 Inspection
8.3 Testing
8.4 Preparation for Shipment
9 Vendor’s Data
9.1 General
9.2 Proposals
9.3 Contract Data
Annex A (informative) Pump Material Specifications
Annex B (informative) Vendor Drawing and Data Requirements (VDDR) (Typical)
Annex C (informative) Pulsation and Vibration Control Techniques
Annex D (informative) Reciprocating Positive–Displacement Data Sheets
Annex E (informative) Net Positive Suction Head Versus Net Positive Inlet Pressure
Annex F (informative) Inspector's Checklist
Annex G (informative) Lubrication System
Bibliography
Tables
Table 1—Maintenance and Wear Parts
Table 2—Cooling Water System Design Requirements
Table 3—Speed Ratings for Power Pumps in Continuous Service
Table 4—Speed Ratings for Direct-Acting Pumps in Continuous Service
Table 5—Casting Factors
Table 6a—Forces and Moments on Process Connections (SI)
Table 6b—Forces and Moments on Process Connections (US Customary)
Table 7—Bearing Selection
Table 8—Maximum Severity of Defects in Steel Castings
Table 9—Welding Requirements
Table 10—Minimum Requirements for Piping Materials
Table 11—Materials Inspection Standards
Table 12—Maximum Severity of Defects in Castings
Table 13—Test Tolerances
Table A.1—Materials Specifications for Reciprocating Pump Parts
Table B.1—Vendor Drawing and Data Requirements (VDOR) (Typical)
Table G.1—Lube Oil System Schematic
Figures
Figure 1—Kinematic Vicosities
Figure C.1—Discharge Pressure Pulsations
Figure G.1—Lube Oil System Schematic