How a Slurry Pump Handles the Rough Stuff
Any operator who has ever pumped slurry will tell you how difficult a job it can be. It is one of the most challenging fluids to process because it involves a lot of extra variables. Slurries can contain a high amount of solids and will typically have a much thicker consistency than normal fluids. They […]
How Variable Speed Compressors Are Changing the Industry
Almost every manufacturing facility will have compressed air or refrigeration systems as a major part of the plant. These systems can use up to 30% of the facility’s energy consumption. Traditional screw compressors can be major consumers of energy. Their starting and stopping cycles typically aren’t very efficient, the mechanical components can wear out and […]
Achieving Efficiency in High-Pressure Pumping
High-pressure pumping applications such as chemical, petrochemical, pipeline transfer service, water injection and polyethylene terephthalic acid (PTA) reactor feeds need an API-compliant centrifugal pump that can handle flow rates of 300-1,500 gallons per minute (gpm) and heads up to 15,000 feet (4,572 meters). Why You Need Peak Efficiency In these high-pressure applications, reliable performance […]
The Importance of Flow Meters for Optimal Pump Performance
When you are looking for dependable performance and predictable flow rates, installing an in-line flow meter can make a major difference. Especially when combined with a broad data-analysis strategy, flow meters provide valuable insights that help operations keep their systems running efficiently and reduce maintenance costs. Variable Conditions Pump designs and equipment keep evolving […]
SEEPEX Progressive Cavity Pump Technology
After operating a pump system for a long time, you are ultimately faced with a choice. As parts fail, you can keep replacing them with OEM parts or Moyno universal parts. Although the cycle of emergency repairs may work for a little while, eventually the downtime begins biting into profits. The longer you run a […]
Extend Pump Life with These Mechanical Sealing Options
Mechanical seals prevent leaks and the introduction of contaminants between a pump’s rotating shaft and the pump casing. There are many different styles of mechanical seals. They come in all sorts of sizes and configurations to work with different pumps and fluid media. Some are rather simple in design, while others are much more complex. […]
The Advantages of Pumping in Series
Several solutions are available when an application demands higher head than just one standard pump can handle. One option is to replace the pump with a larger, heavier duty model. This certainly makes sense from a performance standpoint. However, the bigger the pump, the higher the cost. Is that kind of upgrade in your equipment […]
What Seal is Best for Cryogenic Temperatures?
Cryogenics involves the study of how matter behaves at extremely low temperatures. In some cases, these temperatures might approach absolute zero as liquefied gasses, refrigerants, coolants, low-temperature hydrocarbons and other cryogenic liquids are used to create very cold environments with stable chemical reactions. The Challenges of Cryogenic Sealing One of the biggest challenges in […]
What Effects Does Internal Clearance Have on Bearing Life?
When it comes to maintaining a bearing and maximizing its lifespan, internal clearance is an important factor to understand. If the clearance isn’t right, bearings will not perform efficiently and they will wear out more quickly. What is Internal Clearance? First, it pays to understand what internal clearance represents. In essence, it is the […]
How to Handle Cavitation in Your Application
Cavitation is a serious concern for pump operators. It occurs when miscalibration or other problems cause the formation and subsequent implosion of vapor bubbles within a pump. Cavitation can happen anywhere the pressure of a process liquid falls below it’s ideal vapor pressure. Why is Cavitation a Problem? When cavitation occurs, it can do […]
An Unconventional Balancing Method for Your Mechanical Seals
Mechanical seals are very important in pumps. There are various types of mechanical seals that perform specific functions within a pump. Keeping these seals in good working order is crucial for pump efficiency and equipment longevity. Maintaining proper seal balance is one of the key features of any good maintenance program. What is Mechanical […]
Improving the Performance of Your Motor Drive
Pump technology continues to advance with innovative engineering and the development of specialized equipment to handle specific applications and pump processes. One of the biggest areas where operators can gain efficiency is the pump motor. The motor drive is the heartbeat of any piece of equipment. When it is properly configured, customized, operated and maintained, […]