api 610 centrifugal pump data sheet excel|api 610 pump manufacturers

Some examples where effective sealing is required are: impeller wear rings, balance pistons/drums, and neck bush interfaces in multistage rotor arrangements. It is of paramount importance for the pump designer (and user) to understand the impact of annular seal clearance and the variation of such dimensions on the operation and performance of .

Centrifugal pumps play a crucial role in various industries, including oil and gas, petrochemical, and water treatment. The American Petroleum Institute (API) has established standards for centrifugal pumps to ensure their reliability and performance. API 610 is the standard that governs the design and construction of centrifugal pumps for the petroleum, petrochemical, and natural gas industries.

This document is a process data sheet for a centrifugal pump project. It contains sections for operating conditions, liquid properties, site data, materials, performance requirements, and

API 610 Centrifugal Pump Data Sheet

When specifying a centrifugal pump according to API 610 10th edition / ISO 13709, it is essential to provide detailed information on the pump data sheet. This data sheet serves as a blueprint for the pump manufacturer to design a pump that meets the specific requirements of the application.

Single Stage Overhung (Type OH)

The API 610 standard categorizes centrifugal pumps into various types based on their design and application. The single-stage overhung pump, also known as Type OH, is a common configuration used for low to medium flow rate applications. This type of pump features a single impeller mounted on the end of the pump shaft, overhung from the bearing housing.

SI Units

The use of Systeme International (SI) units is essential when specifying pump parameters to ensure consistency and accuracy in the design and performance evaluation. The data sheet should clearly state all dimensions, flow rates, pressures, and other parameters in SI units to avoid any confusion during the manufacturing and testing phases.

Pump Data Sheet Parameters

1. **P.O. No.:** Purchase Order Number assigned to the pump order.

2. **Date:** Date of the inquiry or purchase order.

3. **Inquiry No.:** Reference number for the pump inquiry.

4. **Rev. No.:** Revision number of the data sheet.

5. **Rev. Date:** Date of the latest revision of the data sheet.

6. **Page X of Y Rev.:** Page numbering for easy reference and tracking of revisions.

Construction

The data sheet should provide detailed information on the pump construction, including materials of construction, pump casing design, impeller type, shaft sealing method, and bearing arrangement. This information is crucial for ensuring the pump's compatibility with the fluid being pumped and the operating conditions.

Surface Preparation and Paint

Proper surface preparation and painting of the pump components are essential for corrosion protection and aesthetic purposes. The data sheet should specify the surface preparation methods, coating materials, and painting procedures to be followed during the manufacturing process.

Rotation

The rotation direction of the pump is critical for proper installation and operation. The data sheet should clearly indicate the rotation direction when viewed from a specific orientation to avoid any confusion during installation.

API Std 610, 12Ed., Jan. 2021 - Centrifugal Pumps for Petroleum, Petrochemical, …

As first pointed out in my September 2009 column, the Specific Speed of a pump dictates the shape of the head-capacity curve, with low Specific Speed pumps having flat or drooping H-Q curves, and high Specific Speed pumps having very steep curves. The pump shut-off flow brake horse power also increases with increasing Specific Speed values .

api 610 centrifugal pump data sheet excel|api 610 pump manufacturers