In last month’s column [“Automatic Pumpdown Systems,” Nov. 5], we talked in general about the automatic pumpdown cycle and why it is the only sure remedy for refrigerant migration to a compressor ...
The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...
A timer or pump-off controller (POC) can improve overall beam-pump efficiency for a well with a pump capacity greater than its production capacity. More than 400,000 wells in the U.S. operate with ...
Learn the fundamentals of peristaltic pumping and how electric-drive systems help engineers achieve perfect flow in demanding ...
For the residents who live in rural-areas, limited water-availability is a very common problem. Therefore, many people install a water tank on the roof of the building. The water, stored in a water ...
MINNEAPOLIS--(BUSINESS WIRE)--Graco Inc. (NYSE: GGG), a leading manufacturer of fluid handling equipment, is pleased to announce the launch of its G-Mini™ compact lubrication pump. Users can make the ...
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