COURSE OVERVIEW:

Centrifugal pumps are the most widely used machines for fluid transport in industrial processes, and their reliability is central to plant productivity. This course provides a comprehensive guide to the entire lifecycle of a centrifugal pump, from the technical criteria used in selection to the detailed procedures for repair and troubleshooting. Participants will explore the mechanical construction of various pump types and understand how their design influences performance and maintenance requirements.

The scope of this training covers the fundamental hydraulic principles that govern pump operation, including the relationship between head, flow, and power. We will analyze the critical importance of Net Positive Suction Head (NPSH) and the mechanical consequences of cavitation. The course provides a deep dive into the selection of mechanical seals and bearings, which are the most common points of failure in centrifugal pumping systems.

Coverage includes practical, hands-on approaches to maintenance and repair, including pump-to-motor alignment and impeller balancing. Attendees will learn how to utilize performance curves to diagnose system-related issues and implement effective troubleshooting strategies. By the end of this course, participants will be equipped with the expertise to improve pump reliability, extend mean time between failures (MTBF), and reduce total cost of ownership.

COURSE OBJECTIVES:

After completion of this course, the participants will be able to:

1. Select the appropriate pump type for specific fluid and process conditions.
2. Interpret pump performance curves and system head curves.
3. Identify all major components of single-stage and multi-stage pumps.
4. Calculate NPSH available and understand its impact on cavitation.
5. Demonstrate correct startup and shutdown procedures to prevent damage.
6. Specify and identify various mechanical seal plans (API 682).
7. Execute precision shaft alignment using dial indicators or lasers.
8. Perform basic vibration analysis to identify common pump faults.
9. Diagnose the root causes of seal and bearing failures.
10. Understand the impact of operating away from the Best Efficiency Point (BEP).
11. Execute pump disassembly and reassembly with quality control checks.
12. Troubleshoot issues related to low flow, low pressure, and high vibration.
13. Implement a proactive maintenance program to extend pump life.

TARGET AUDIENCE:

Mechanical Engineers, Maintenance Technicians, Pump Operators, and Reliability Specialists are responsible for fluid handling systems.

TRAINING COURSE METHODOLOGY:

A highly interactive combination of lectures, discussion sessions, and case studies will be employed to maximise the transfer of information, knowledge, and experience. The course will be intensive, practical, and highly interactive. The sessions will start by raising the most relevant questions and motivating everybody to find the right answers. The attendants will also be encouraged to raise more of their questions and to share in developing the right answers using their analysis and experience. There will also be some indoor experiential activities to enhance the learning experience. Course material will be provided in PowerPoint, with necessary animations, learning videos, and general discussions.

The course participants shall be evaluated before, during, and at the end of the course.

COURSE CERTIFICATE:

National Consultant Centre for Training LLC (NCC) will issue an Attendance Certificate to all participants completing a minimum of 80% of the total attendance time requirement.