Shaft Analysis and Bearing Life Calculations in Rotodynamic Pumps: 1- Part Live - Recorded Webinar| November 6, 2024
- Registration Closed
Shaft Analysis and Bearing Life Calculations in Rotodynamic Pumps
Date: November 6, 2024, |Time: 1pm EST
PDH Credits: 1.0
Overview:
This presentation aims to equip engineers with a comprehensive understanding of shaft stress, shaft stretch, and bearing life calculations in rotodynamic pumps. Attendees will gain fundamental knowledge, including key definitions, equations, and calculation procedures related to shaft behavior and bearing life. The presentation covers the effects of shaft stress and stretch, methods to minimize these forces, and practical insights into calculating L10 bearing life, including adjustments for reliability, material improvements, and lubrication conditions. Additionally, the session will address the significance of pump design, common bearing types, lubrication methods, preload and clearance, dynamic and static load ratings, and calculation factors.
Learning Level - Intermediate
Intermediate level training is designed for individuals who have some experience and basic knowledge on the topic. It builds upon basic concepts and expands the breadth and depth of understanding supporting the development of skills. The basic level training within bundle modules 1, 2 and 3 prepare them for intermediate level training provided in bundle module 4.
Audience
Individuals looking gain in depth technical knowledge or those looking for a refresher on applied fundamentals, including experienced maintenance and operation personnel, pump system designers and owners, technical sales, and engineers.
Learning Objectives:
• Gain a comprehensive understanding of shaft stress and shaft stretch in rotodynamic pumps, and how to analyze it to improve pump design, operation, reliability, and prevent potential failures.
• Describe the different types of stress (shear and torsion) experienced by shafts, the causes and effects, the calculation procedure for determining stress levels, and propose appropriate methods to minimize both shear and torsional stress.
• Acquire knowledge of shaft stretch in vertically suspended pumps, the causes and effects, the calculation procedure, and recommend methods to compensate.
• Acquire knowledge of calculation procedures used in determining basic L10 bearing life and the adjusted L10 life to account for elasto-hydrodynamic theory of lubrication.
• Learn how to adjust the basic L10 rating life to accommodate different reliability requirements and understand the influence of lubrication film thickness on bearing life, utilizing equations and factors for accuracy.
SKU: LW 110B
Alex Moser
Senior Engineer of Standards and Training
Hydraulic Institute
Alex Moser is the Senior Engineer of Standards and Training at the Hydraulic Institute with technical responsibility for standards, guidebooks, training, and technical programs as well as assisting the governmental regulations committees with technical expertise. Prior to joining the Hydraulic Institute, he held new product development and engineering management positions with a major pump manufacturer, with a focus on new pump design, system analysis, and testing. Mr. Moser obtained his B.S. Degree in Chemical Engineering at the University of Alabama.
Registration Fees
Individual registration fees for 1-part, 2-part, 3-part, and 4-part webinars are shown below per member type. The applicable registration fee will display once you login to your account.
| HI Member Type | 1-Part Live Webinar | 2-Part Live Webinar | 3-Part Live Webinar | 4-Part Live Webinar |
| Member | $89.25 | $119.25 | $149.25 | $179.25 |
| Associate Member | $89.25 | $119.25 | $149.25 | $179.25 |
| Standards Partner | $89.25 | $119.25 | $149.25 | $179.25 |
| Training Partner | $89.25 | $119.25 | $149.25 | $179.25 |
| Industry Partner | $113.05 | $151.05 | $189.05 | $227.05 |
| Academic Partner | $113.05 | $151.05 | $189.05 | $227.05 |
| Non-Member/Non-Partner | $119.00 | $159.00 | $199.00 | $239.00 |
Members, Associate Members, Standards Partners, and Training Partners of the Hydraulic Institute (HI) receive 25% discount on all available PSM training. Employees of Members, Associate Members, Standards Partner, and Training Partner organizations must log-in with their company email address in order for the discounted registration fee to apply. Industry Partners and Academic Partners receive 5% discount on all PSM training. Click here to learn more about HI membership.
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For Member, Associate Member, Standards Partner, and Training Partner
| Number of Attendees | 1-Part Live Webinar | 2-Part Live Webinar | 3-Part Live Webinar | 4-Part Live Webinar |
| 1 | $89.25 | $119.25 | $149.25 | $179.25 |
| 2-5 | $71.40 | $95.40 | $119.40 | $143.40 |
| 6-10 | $62.75 | $83.75 | $104.75 | $125.75 |
| 11+ | $53.55 | $71.55 | $89.55 | $107.55 |
For Non-Member/Partner
| Number of Attendees | 1-Part Live Webinar | 2-Part Live Webinar | 3-Part Live Webinar | 4-Part Live Webinar |
| 1 | $119.00 | $159.00 | $199.00 | $239.00 |
| 2-5 | $95.20 | $127.20 | $159.20 | $191.20 |
| 6-10 | $83.30 | $111.30 | $139.30 | $167.30 |
| 11+ | $71.40 | $95.40 | $119.40 | $143.40 |
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