Playing It Cool
Designing mechanical seals for sealing refrigerants and other low viscosity liquids has been a difficult problem for seal manufactures for many years. It has...
Protecting Landfill Gas Wellheads and Collection Hoses from Subzero Temperatures
By Eric Nielson and Valerie Nielsen, Q.E.D. Environmental Systems
When the temperatures at a landfill drop well below freezing levels, frozen condensation on wellheads and...
With Vacuum to the Optimum
By Nadine Kalt
On the basis of vacuum technology, the plant manufacturer Tartler now offers several system solutions for degassing high- and low-viscosity materials. Primarily...
The Use of Thermoplastics in Fluid Handling: Part 2 of 2
In part 1 of this series, we established that thermoplastics present many benefits across a range of industry areas because they are dielectric, exhibit...
Increasing the Reliability of Rotating Equipment
Pumps are routinely placed into severe duty applications where durability and reliability are critical. But, even the most expertly designed and stout pieces of...
Meeting Demanding Material Requirements in Life Sciences Applications
By Ray Daugherty and Mathew Griffin, Greene Tweed
A wide range of materials can be found in life sciences applications such as the manufacturing of...
Reliable When Pumping Low Viscosity Fluids
For applications requiring the pumping of low viscosity liquids, avoiding operational problems due to the poor lubricity of these liquids can be tricky. A...
Electromagnetic Flowmeters Provide Precise Readings in Minimal Space
By Raza Ali Agha, Kobold Instruments Inc.
Whether it be in pharmaceutical industry, in water treatment, or in food production, if conductive media such as...
The secret to more stable pump operation
An Italian pump manufacturer has ordered Vesconite Hilube line shaft bushings following a successful efficiency test conducted at its pump’s Best Efficiency Point (BEP)....
How to Choose the Type of Gasket to Use
Many variables affect the selection of a gasket for a pressure vessel or piping system. Our focus here will be to look at the...









