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A peristaltic pump, also commonly known as a roller pump, is a type of positive displacement pump used for pumping a variety of fluids. The fluid is contained in a flexible tube fitted inside a circular pump casing. Most peristaltic pumps work through rotary motion, though linear peristaltic pumps have also been made.
A circulator pump for home use. A circulator pump or circulating pump is a specific type of pump used to circulate gases, liquids, or slurries in a closed circuit with small elevation changes. They are commonly found circulating water in a hydronic heating or cooling system.
Friden made a calculator that also provided square roots, basically by doing division, but with added mechanism that automatically incremented the number in the keyboard in a systematic fashion. The last of the mechanical calculators were likely to have short-cut multiplication, and some ten-key, serial-entry types had decimal-point keys.
Bob Uecker delivered a virtuoso performance as baseball announcer Harry Doyle in the 'Major League' movies. Check out these hilarious clips.
Scout Willis is sharing an inside look at her family-filled month — including a sweet moment spent with her dad, Bruce Willis.. The 33-year-old musician shared an Instagram post on Monday, Dec ...
The day of the bash, guests entered to the sound of "Statistics," a rap song Chalamet shared on YouTube as an ode to his statistics class in high school.Guests enjoyed playing "Timmy Twister" and ...
An exploded view of an external gear pump Fluid flow in an external gear pump Fluid flows from left to right in this internal gear pump. Oil pump from a scooter engine. A gear pump uses the meshing of gears to pump fluid by displacement. [1] They are one of the most common types of pumps for hydraulic fluid power applications.