Api 610 12th Edition Data Sheet Excel __top__
The API 610 12th Edition (released January 2021) introduced a revised Excel-based data sheet template designed to improve consistency and support Electronic Data Exchange (EDE). Key Features of the Excel Template
The 12th Edition Excel template uses a color-coding system to clarify responsibilities between the purchaser and vendor:
Green Cells: Contain drop-down menus for consistent data entry. Black Text: Fields for the purchaser to complete initially.
Blue Text: Information provided by the vendor during the proposal phase. Critical Review of Data Sheet Changes
While the format is more user-friendly, there are several significant technical shifts reflected in these new sheets compared to the 11th Edition:
Field Proven Requirements: Data sheets now require confirmation that the pump model is "field proven." If it is not, the vendor must provide an explanation of how it meets reliability standards.
Parallel Operation: For pumps with a discharge larger than 3 inches (80 mm) intended for parallel operation, the head values must be within 3% of each other. Api 610 12th Edition Data Sheet Excel
Shaft Guards: The 12th Edition mandates shaft guards for all pumps, with specific data points for venting to prevent liquid or vapor accumulation.
Performance Testing: New data fields were added for mandatory performance test points, including a requirement that no two test points in the allowable operating range be more than 35% apart in flow.
Service Life: The explicit "20-year design life" was removed; instead, manufacturers must now list any finite-life components on the data sheet. Where to Find the Official Sheet Highlights of Draft API 610 12th Edition - OAKTrust
The API 610 12th Edition Data Sheet Excel is the standard tool used by engineers to specify centrifugal pumps for the petroleum, petrochemical, and natural gas industries. Released in January 2021, the 12th Edition introduces critical updates to reliability, safety, and performance testing requirements that must be captured in modern data sheets. Key Changes in the API 610 12th Edition
The transition from the 11th to the 12th Edition brought over 100 changes, ranging from minor edits to significant design requirement shifts.
Performance Test Points: The number of required performance test points has increased from 6 to 9. These include specific points like shutoff, minimum continuous stable flow, and the end of the preferred operating region. The API 610 12th Edition (released January 2021)
Parallel Operation: For pumps operating in parallel, the 12th Edition now requires head values to be within 3% of each other to ensure stable operation.
Material Designations: There is a reduction and improvement in material columns, including better designations for non-metallic materials.
Safety & Guards: Shaft guards are now mandatory for all pump types to enhance operator safety.
Reliability Standards: The new edition places a heavy emphasis on "field-proven" equipment and references API 691 for risk management in hazardous conditions. Core Components of the Data Sheet
A comprehensive API 610 Excel Data Sheet typically includes several critical sections to ensure full equipment specification:
API 610 Centrifugal Pump Datasheet | PDF | Pipe (Fluid Conveyance) How to Build (or Download) a Compliant Spreadsheet
How to Build (or Download) a Compliant Spreadsheet
You have two options: Build from scratch or use a templated source.
3. Forgetting Nozzle Load Tables
API 610 12th edition has a mandatory table for allowable nozzle loads (forces & moments on suction/discharge flanges). Your Excel must have a separate worksheet where vendors input their calculated loads against API’s limits.
3.3 Materials Tab – API 610 Material Classes
| Class | Application | Common Mistake | |-------|-------------|----------------| | S-1 | Low pressure, non-corrosive | Used for sour service → fails | | C-6 | Moderate corrosive (e.g., crude) | Incompatible with chlorides | | D-1 / D-2 | High temp / corrosive (chrome steel) | Wrong heat treatment specified | | A-7 / A-8 | Duplex / super duplex (seawater, CO2) | No NACE MR0175 check |
Excel sheet must explicitly state NACE MR0175/ISO 15156 if sour service (H2S partial pressure > 0.05 psi). Missing this causes sulfide stress cracking.
3. Material Class Updates
The 12th edition refined material classes for aggressive services (e.g., C-6 for wet sour gas). Your Excel sheet needs an updated lookup table for material grades, hardness requirements (NACE MR0103/MR0175), and Charpy impact test thresholds.
