Vertical Line-Shaft Pumps explores the world of vertical pumps, offering a comprehensive look into their basic design, operation, and maintenance considerations. Led by Bob Jennings, an industry veteran with over 45 years of experience in pump systems, this course covers various types of vertical pumps, major components, operational principles, and performance characteristics.

Learning Outcomes:

• Classify vertical pumps according to Hydraulic Institute (HI) standards
• Identify major components of vertical pumps and their functions
• Understand maintenance considerations and apply different strategies
• Describe the performance characteristics of vertical pumps

Who Should Attend?

Engineers
Maintenance Professionals
Operations Professionals
Procurement Professionals
Managers

Knowledge Level:

Introductory

Completion Certificate:

5 PDH

Chapter Summaries:

CHAPTER 1: CENTRIFUGAL PUMPS AND PERFORMANCE CURVES

Describes the functions and operating principles of centrifugal pumps, focusing on volute and diffuser style pumps. Covers pump performance curves and methods for assessing pump reliability based on these curves. Classifies centrifugal pumps by speed, providing a comprehensive understanding of different pump types.

CHAPTER 2: VERTICAL LINE SHAFT PUMPS

Discusses various types and classifications of vertical line-shaft pumps, including turbine and propeller pumps. Examines performance curves, hydraulic radial and thrust loads, and methods to minimize these loads. Explores internal losses in pumps to optimize performance and reliability.

CHAPTER 3: PACKING ARRANGEMENTS, IMPELLERS, AND BEARING LUBRICATION

Explores different styles of packing arrangements and assemblies, highlighting potential misalignment issues. Discusses various types of impellers and their applications. Provides an overview of bearing lubrication methods crucial for maintaining optimal pump performance and longevity.

CHAPTER 4: PUMP REPAIR AND ASSEMBLY

Delves into pump repair and assembly processes, addressing common problems and detailing the assembly of major components such as head assembly, bowl assembly, and rotating assembly. Provides troubleshooting techniques essential for maintaining and restoring pump functionality.

CHAPTER 5: PUMP MAINTENANCE TIPS

Provides essential maintenance tips for pumps, including impeller balancing, assessing mating surface conditions, motor coupling indications, and alignment practices. Offers practical guidelines to ensure optimal pump performance and longevity.

This is an on-demand pay-per-view course (one-time access to each course segment for a period of 30 days from first login.)
Duration: 4-6 Hours
Instructor: Bob Jennings