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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.
Many formulations of Tygon can be used in peristaltic pumps, including the following: Tygon R-3603 Laboratory Tubing is commonly used in chemical laboratories. It is often used in incubators and as a replacement for rubber tubing for Bunsen burners. This material is produced in vacuum sizes and can withstand a full vacuum at room temperature.
Diaphragm pumps can also be made which discharge at fairly high pressure. Diaphragm metering pumps are commonly hydraulically driven. Peristaltic pumps use motor-driven rollers to roll along flexible tubing, compressing it to push forward a liquid inside. Although peristaltic pumps can be used to meter at lower pressures, the flexible tubing is ...
The pump console usually comprises several rotating, motor-driven pumps that peristaltically "massage" the tubing. This action gently propels the blood through the tubing. This is commonly referred to as a roller pump, or peristaltic pump .
A peristaltic pump. Types of pressure syringe pump can vary depending on the company: Low Pressure (290N): This syringe pump suitable for high precise dosage of small volumes (nanolitres). Mid Pressure (1000N): This syringe pumps are made for the precise injection of fluids into systems under higher pressures (200 bar)
Peristaltic pumps are ideal for pumping corrosive, viscous, and abrasive materials. Different tubing sizes and materials allow for numerous applications. Peristaltic pumps are generally used in the pharmaceutical , biotechnology, and food pilot plant industries, and research laboratories.