The heavy-duty industries hose pump is a kind of peristaltic pump. An elastomeric tube is squeezed along a length by rollers that push the fluid contained within.
The tube's restitution after squeezing produces a vacuum that draws fluid continuously into the tube. This creates a gentle pumping action that doesn't cause any damage to the product.
Contaminations are avoided because the fluid is contained within the tube. The pump employs a rotor with rollers mounted on it that continually compress and occlude some portion of the tube.
This action moves the fluid through the tube with a constant rate of displacement for each revolution of the rotor, enabling a precise measurement of the volume of fluid pumped through the tube.
Peristaltic pump, also known as hose pump, is a rotor type positive displacement pump. One of the core components of the peristaltic pump is the hose. In order to prolong the service life of the hose, lubricating oil needs to be filled in the pump cavity of the hose pump.
The role of the peristaltic pump/hose pump oil is to lubricate and cool, reduce the friction of the rollers on the hose, and release the heat in time through the respiration of the pump cavity.
Peristaltic pump, also known as hose pump, is a rotor type positive displacement pump. It consists of a peristaltic pump driver, pump head and hose. It is a liquid delivery device that can control the flow rate. Among these components, the hose is made of elastic materials such as rubber or multi-layer composite materials, and the rest are metal rigid parts.
The peristaltic pump is like squeezing a hose with two fingers to achieve fluid delivery.The working principle of the peristaltic pump: The rotating wheel is used to roll the flexible hose. The fluid in the hose moves with the rotation of the wheel, just like squeezing the hose with two fingers. As the fingers move, The liquid flows along with it.
When the rotor rotates, several rollers alternately squeeze and release the pumping efficiency generated by an elastic hose to work. The squeezed fluid in the tube produces a flow output, and when the pressure disappears, the tube relies on its own elasticity to return to its original shape, the volume increases, a vacuum is generated, and the fluid is sucked in, and the cycle continues.
FEATURES：
1. Reversibility
2. No seals, no valves
3. Abrasion resistance
4. Corrosion-resistant
5. Self priming with high suction
6. With 1% repeat precision
7. Easy to clean
8. Dry-running without damage
9. Peristaltic tube is the only consumption part
