Api 610 12th Edition Data Sheet Excel -

1. Purpose of the API 610 Data Sheet (Excel) The API 610 12th Edition (Centrifugal Pumps for Petroleum, Petrochemical, and Natural Gas Industries) data sheet in Excel serves as a standardized, machine-readable template for:

Specifying a new centrifugal pump. Quoting by pump manufacturers. Technical bid evaluation and comparison. Order fulfillment and inspection.

Using an Excel version allows easy calculations, drop-down lists for compliance options, and integration with procurement systems.

2. Typical File Structure An API 610 Excel datasheet is organized into multiple tabs (worksheets) : | Tab Name | Content | |----------|---------| | Cover / Instructions | Project name, tag number, unit, revision log, guidelines. | | General Data | Pump type (OH1, OH2, BB1, BB2, VS1–VS6, etc.), service, location, driver type, coupling, baseplate. | | Performance Conditions | Flow (rated, normal, minimum continuous stable), head, NPSHa, specific gravity, viscosity, temperature, speed. | | Materials | Casing, impeller, shaft, wear rings, bushings, gaskets, bolts (API 610 material classes: S-1, S-2, C-1, D-1, etc.). | | Mechanical Construction | Sealing system (API 682 reference), bearing type, lubrication, balancing method, maximum allowable working pressure (MAWP), hydrostatic test pressure. | | Driver Data | Motor, turbine, or engine data – power rating, enclosure, voltage, speed, efficiency. | | Auxiliary Systems | Cooling water, sealing flush plan (API 682 Plan 11, 21, 52, 53B, etc.), lubrication system details. | | Inspection & Testing | Witness points, performance test (per API 610, Clause 9), NPSH test, hydrostatic test, vibration & bearing temperature limits. | | Accessories | Instrumentation (pressure gauges, temperature sensors, vibration probes), coupling guard, drain valves, nameplate. | | Manufacturer’s Response | To be filled by vendor – offered values, deviations, spares list, weights, dimensions, drawing references. | Api 610 12th Edition Data Sheet Excel

3. Key Data Fields (Detailed) 3.1 General Data

Pump type (e.g., OH2 – overhung, foot-mounted, centerline discharge) Orientation (horizontal/vertical) Number of stages Nozzle orientation & flange rating (ASME 150/300/600 etc.) Rotation direction (clockwise or anticlockwise viewed from coupling)

3.2 Performance Conditions

Rated flow (m³/h or gpm) Normal flow Differential head (m or ft) NPSHa (must be greater than NPSHr by margin per API 610, 1.5× minimum) Specific gravity & viscosity (for power correction) Temperature (design & operating) Maximum allowable speed (rpm)

3.3 Materials (API 610 Material Classes)

S-1 – Standard carbon steel casing, 12% Cr shaft S-6 – Alloy steel for high temp C-6 – Duplex stainless steel D-1 – 12% Cr, hardened wear rings A-8 – Titanium (special) Technical bid evaluation and comparison

3.4 Mechanical Details

Bearing type (radial: rolling element / sleeve; thrust: angular contact / tapered land) Lubrication (oil mist, splash, force-feed) Seal chamber type (API 610 – standard or high-pressure) Balancing (balance holes, balance disc/drum for multistage) Rotor dynamics (must meet API 610 vibration limits)