Peristaltic

Peristaltic pump is a type of positive displacement pump used for pumping a variety of fluids. The fluid is contained within a flexible tube fitted inside a circular pump casing (though linear peristaltic pumps have been made). A rotor with a number of "rollers", "shoes", "wipers", or "lobes" attached to the external circumference of the rotor compresses the flexible tube. As the rotor turns, the part of the tube under compression is pinched closed (or "occludes") thus forcing the fluid to be pumped to move through the tube. Additionally, as the tube opens to its natural state after the passing of the cam ("restitution" or "resilience") fluid flow is induced to the pump.

$123.00
Adjustable flow-rate peristaltic dosing pump with speed control. Power supply: automatic switching from 20 to 240 VAC 50/60Hz Consumption: 3.5 W...
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$128.00
Adjustable flow-rate peristaltic dosing pump with speed control. Power supply: Automatic switching from 20 to 240 VAC 50/60Hz Consumption: 3.5 W...
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$417.14
You can end your search for quality peristaltic pumps when you turn to the team at DEWCO. We have a number of excellent options to choose from,...
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$519.12
With its versatile capabilities, the electro-mechanical Classic Single Head Adjustable pump is a popular choice. The...
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$539.11
When it comes to state-of-the-art adjustable pumps, the team at DEWCO is here to offer you a selection of high-quality products. In fact, we offer...
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