پمپ پریستالتیک 12 ولتی

A peristaltic pump is a type of positive displacement pump used for pumping a variety of fluids, they are also commonly known as roller pumps. The fluid is contained within a flexible tub 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. This process is called peristalsis and is used in many biological systems such as the gastrointestinal tract.

Peristaltic pumps deliver pulsatile flow. The frequency and amplitude of oscillations required to obtain a given flow rate vary between pumps by the number of rollers, their rotation frequency and the diameter of the tubes. Most peristaltic pumps are software-driven to automate protocols such as periodic injection or simple flow variations.

Peristaltic pumps do not require pumped fluid to be continually present pumps can run dry, without costly downtime or repairs. The recovery of the hose or tube creates a powerful self-priming action and allows the pumps to move liquids containing entrapped air or that can off-gas.

This product adopts the snap-on design, and the pump head can be removed with only a light press of the hand, which is very convenient for the replacement and cleaning of the pump tube. The compact design not only has the convenience of the tablet type but also avoids the tablet-type pump Many problems such as the movement of the head hose.

Applicable Power Supply: 12V

Working Environment: Temperature 0-40 °C, relative humidity <80%

Medium Flow Direction: Peristaltic pump flow direction depends on the power supply positive and negative stage connection, the terminal can arbitrarily choose positive and negative

Flow Range: 0-100 Ml/min

Speed Range: 0.1-100 rpm

Drive Size (Φx H): diameter 27.6 x height 37.9 (mm)

Pump Head Size (Φx H): diameter 31.7 x height 20.1 (mm)

Pump Tube (IDxOD): inner diameter 2.5 x outer diameter 4.7 (mm) (tube can be replaced as needed)

Weight: 0.2 Kg

The pump head is designed for easy disassembly, easy to clean and maintain.