Specifications Kamoer DC 24V Chemical Dosing Peristaltic Pump
1. Easy Installation
2. DC motor pump
3. Cost-effective
4. Small, Mini
Kamoer DC 24V Chemical Dosing Peristaltic Pump Introduction——Dosing Pump A peristaltic pump works by pressure and displacement. It is used mainly to pump liquids through a tube, which is different than most other pumps in which parts of the pump actually come into direct contact with the liquid. It is one of the most common types of tools used to pump liquids, especially in medical settings. Because the mechanical workings of the peristaltic pump never come into contact with the fluid directly, it has a number of uses, especially in situations where sterile fluids are required. A peristaltic pump operates by allowing fluids into a hose. The fluid then flows into the pump casing through the hose. Once there, a rotor with a number of rollers compresses the tube forcing the liquid on through the pump and directing it to its final destination. This technique is known as peristalsis. Thus, the tool is called a peristaltic pump. Often, when using a peristaltic pump, the fluids must be kept in a pure environment. Therefore, the hoses must always contain the same fluid. However, this does not necessarily limit the functioning of the pump, because the hoses can be switched out. This is often done, for example, in cases where there is an IV fluid being pumped. Advantages——Dosing Pump The pump offers other advantages as well. For example, because the inside of the peristaltic pump is dry, there is less of a need to worry about having to protect the pump from moisture. The moisture stays inside the tube. Therefore, because less waterproofing is needed the peristaltic pump is often cheaper to manufacture when compared to a liquid pump. u No contamination. Because the only part of the pump in contact with the fluid being pumped is the interior of the tube, it is easy to sterilize and clean the inside surfaces of the pump. u Low maintenance needs. Their lack of valves, seals and glands makes them comparatively inexpensive to maintain. u They are able to handle slurries, viscous, shear-sensitive and aggressive fluids. u Pump design prevents backflow and syphoning without valves. Features——Dosing Pump Unique design Low cost High quality manufacturing and materials Simple structure, less spare parts Quick tube replacement (no tools requirement) Cover lock for bi-directional operation Quiet operation (low decibel) Dry turn accepted High quality Silicone tubing /Pharmed BPT as standard Long maintenance free operation life Wide customization options DC motor Applications——Dosing Pump Due to the sterility issue, the peristaltic pump finds itself most useful in the medical environment. It can be used in dialysis machines, heart-pumping machines, and IV machines. In addition to this, it can also be used for liquids meant for consumption. The cost of a peristaltic pump can vary widely depending on the application and the power source involved.
Typical applications |
Medicine | Dialysis machines |
Open-heart bypass pump machines |
Medical infusion pumps |
Testing and research | AutoAnalyzer |
Analytical chemistry experiments |
Carbon monoxide monitors |
Media dispensers |
Agriculture | 'Sapsucker' pumps to extract maple tree sap |
Food manufacturing and sales | Liquid food fountains |
Beverage dispensing |
Chemical handling | Printing, paint and pigments |
Pharmaceutical production |
Engineering and manufacturing | Concrete pump |
Pulp and paper plants |
Water and Waste | Sewage sludge |
Aquariums, particularly calcium reactors |
Flow rate——Dosing Pump Flow rate is an important parameter for a pump. The flow rate in a peristaltic pump is determined by many factors, such as: (1) Tube ID - higher flow rate with larger ID (2) Pump head OD - higher flow rate with larger OD (3) Pump head RPM - higher flow rate with higher RPM Increasing the number of rollers doesn't increase the flow rate, instead it will decrease the flow rate somewhat by reducing the effective (i.e. fluid-pumping) circumference of the head. Increasing rollers does tend to decrease the amplitude of the fluid pulsing at the outlet by increasing the frequency of the pulsed flow. The length of tube (measured from initial pinch point near the inlet to the final release point near the outlet) does not affect the flow rate. However, a longer tube implies more pinch points between inlet and outlet, increasing the pressure that the pump can generate. How to choose suitable pump tubing? The tubing for a peristaltic pump must also be capable of meeting a couple of different requirements. First, the type of liquid should not be as corrosive to the tubing material. This is very important to prevent damage from occurring to the inside of the pump housing. The second consideration is that the tubing must be flexible or durable enough to handle the constant repetition of being compressed, perhaps thousands of time in an hour. It is important to select tubing with appropriate chemical resistance towards the liquid being pumped. Types of tubing commonly used in peristaltic pumps include: u Silicone tube u PharMed tube Options——Dosing Pump l Voltage (V): DC 6V, 12V, 24V l Flow rate: according to your exact requirement Customization options——Dosing Pump n Increase the shell n Tube length n Tube material n Supporting R&D equipment n Others Deatailed specification——Dosing Pump
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