Skip to main content
Pumps & Systems Menu
Pumps & Systems
SUBSCRIBE | Search Pumps & Systems
Pumps and Systems
Menu
Search
Subscribe
  • Topics
    • Pumps
    • Seals
    • Bearings
    • Valves
    • Motors & Drives
    • Instrumentation
  • The Latest
    • Browse by Issue
    • Podcasts
    • News
    • Events
    • Digital Edition
    • Columns
    • Departments
      • Back to Basics
      • Efficiency 101
      • HI Pump FAQs
      • Maintenance Minders
      • Market Analysis
      • Motors & Drives
      • Sealing Sense
      • Submersible Solutions
  • Learning Opportunities
    • White Papers & Case Studies
    • Webinars
    • Videos
    • Training
  • Connect
    • About Us
    • Contact Us
    • Advertise
    • Subscribe
Subscribe to Pumps & Systems

Subscribe Now and Get:

  • In-depth articles on pump industry issues
  • Expert insights into important topics in the field
  • Keep up with trends, basics, and more
 

 

Breadcrumbs

You are here:

  1. Home

Columns

Lev Nelik: Ask Dr. Pump
Pumps
Overfiling & Underfiling of Impeller Blades to Improve What?
Pumps Wanted: Reliable, Efficient, Low Cost—Pick Two
Pumps
Pumps Wanted: Reliable, Efficient, Low Cost—Pick Two
jim elsey
Pumps
Impeller Design Lament
Considerations for pump and impeller design.
Lev
Pumps
Reader Response, Part 2: Why Did Water Flow Reduce So Drastically?
Reader Mike Dominik, senior project manager at Orbital Engineering, Inc., explores the answer to the quiz question.
Lev Nelik
Pumps
Reader Response: Why Did Water Flow Reduce So Drastically?
Dr. Lev Nelik responds to an answer from his September column.
Jim Elsey
Pumps
The Effects of Elevation on Pump Systems
Lev Nelik
Pumps
Solution to Quiz: Why Did Water Flow Reduce So Drastically?
In the September issue of Pumps & Systems, a question was posed to our readers about water consumption and the cost of watering a small residential garden.
Quiz: Why Did Water Flow Reduce So Drastically?
Pumps
Quiz: Why Did Water Flow Reduce So Drastically?
Jim Elsey Headshot
Pumps
If a Pump Fails in the Facility, Does It Make a Sound?
Understanding noise and its importance.
Lev Nelik Headshot
Pumps
Solutions: What Makes the Meter Turn?
Nelik responds to reader answers.
Lev Nelik
Pumps
Pumping Predictions
From January 2010: Pumps and Systems in Transcontinental Energy Transfer
Lev Nelik
Pumps
Quiz: What Makes the Meter Turn?
Can you find the answer to this mini quiz?
Jim Elsey
Pumps
Now Is the Winter of My Discontent
Air bubbles are different from vapor bubbles.
jim elsey
Pumps
NPSHr Doesn’t Play by the Rules
It is important to test for NPSHr if the predicted NPSH margin is low.
Jim Elsey
Pumps
Starting Transformer Oil Pumps at Low Temperatures
Jim Elsey
Pumps
How I Spent My Summer Vacation
The summertime adventures of George the Pump.
Lev Nelik
Pumps
Vertical Turbines Repair Standard (VPRS), Part 4
An example of how decisions on picking one level versus another are made (continued).
Lev Nelik
Pumps
Vertical Pumps Repair Specification (VPRS), Part 3
An example of how decisions on picking one level versus another are made.
Lev Nelik
Pumps
Vertical Pumps Repair Specification (VPRS), Part 2
There is a structured document—a repair standard—in which different levels of repair can be applied.
jim elsey
Pumps
Conducting Due Diligence For the System Resistance Curve
Procedure for inspecting systems to troubleshoot problems.
  • Load More

Digital Partners

Trending

Pumps
Material Selection: Pumping Corrosive & Hazardous Chemicals
What to know about fluid to get the best pump possible.
Maximizing Product Recovery, Process Safety & Profit With Eccentric Disc Pumps
This webinar will explore the unique working principle of eccentric disc technology and its advantages over other positive displacement pumps.
Pumps
Pump Failure: Causes, Modes & Prevention Strategies
Common methods for detecting and preventing pump failure.
Pumps
Efficient Wastewater Management in Beverage Production
Key considerations for solids handling with submersible pumps.

From Our Partners

Maximizing Product Recovery, Process Safety & Profit With Eccentric Disc Pumps
This webinar will explore the unique working principle of eccentric disc technology and its advantages over other positive displacement pumps.

Sponsored by

Mouvex
The Hidden Costs of Pump Failure & How to Avoid Them
This session will unpack the full cost of pump-related downtime, and also share tips for preventing these issues using proven best practices.

Sponsored by

Chesterton
Driving Operational Excellence in the Chemical Industry
Reduce cost and increase efficiency with proactive asset health underpinned by purpose-built AI.

Sponsored by

Baker Hughes
Beyond Steady-State: Thermal Transient Modeling & Failure Analysis
Learn how to simulate equipment failure scenarios and how flow and temperature impact systems over time plus much more in this webinar.

Sponsored by

PIPE-FLO from Revalize
Lubrication Solutions for Wastewater Treatment
Oil sight glass can improve lubrication management and prevent severe damage.

Sponsored by

Esco Products, Inc.
Browse Our Library

Topics

Pumps

Seals

Bearings

Valves

Motors and Drives

Instrumentation

News

Magazine

Events

Webinars

White Papers

Podcasts

Advertise

Customer Service

Subscribe Now!

 

 
 

Connect with Us

Facebook  LinkedIn  Twitter  Instagram
© Copyright Cahaba Media Group, Inc. All Rights Reserved. Privacy Policy
  • Home
  • Topics
    • Pumps
    • Seals
    • Bearings
    • Valves
    • Motors & Drives
    • Instrumentation
    • Pump Industry Insider
    • Compressors
    • Filters
    • Piping
  • Magazine
    • Browse by Issue
    • Digital Edition
    • Market Analysis
    • Columns
      • Amin Almasi
      • Gary Dyson
      • Jim Elsey
      • Joe Evans
      • Dominik Fry
      • Ray Hardee
      • William Livoti
      • Lev Nelik
    • Departments
      • Back to Basics
      • Efficiency Matters
      • Flow Meters
      • Maintenance Minders
      • Motors & Drives
      • Sealing Sense
      • HI Pump FAQS
  • Training
  • Resources
    • Digital Edition
    • Podcasts
    • From Our Partners
    • White Papers
    • Webinars
    • eBooks
    • Sponsored Videos
    • WEFTEC Video Product Showcase - 2024
    • WEFTEC Video Product Showcase - 2023
    • WEFTEC Video Product Showcase - 2022
    • WEFTEC Video Product Showcase - 2021
    • News
    • Events
    • Hydraulic Institute Training Center
    • SWPA Training Center
    • Manufacturer Directory
  • Subscribe
  • Customer Service
  • About Us
    • Editorial
    • Advertise
    • Subscribe
    • Contact Us
    • Data Privacy