In everyday life, we are often faced with the task of precise dosage of liquid. Basically, this need arises in the kitchen. In recipes for your favorite dishes. The exact amount of vegetable oil, for example, is a must when we cook pilaf. It depends on how crumbly and fragrant it will turn out. The taste of home preservation depends on the accuracy of the vinegar dosage. In everyday life, a teaspoon or measuring cup is enough. How is this issue resolved on a large scale production?
Smart Pumps
On an industrial scale, a special device pump dispenser is used for accurate dosing of liquid. In the chemical, pharmaceutical, food industry, in conditions of increased complexity, the timeliness and accuracy of the volume of reagent liquids supplied to the process are decisive factors.
The management of these procedures is very complex and done automatically. The dispenser pump acts here as a final, remote-controlled mechanical tool. It is he who delivers the right amount of liquid with certain parameters, at a given time.
Main classification
Modern dispensers can differ in many ways. When choosing a pump for a given process, it is necessary to take into account the aggressiveness of the working fluid medium and the following most important characteristics:
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dose accuracy;
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working pressure;
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dose volume;
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performance;
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filling speed.
The variety of design solutions implemented in different types of metering pumps is based on several fundamental principles of operation.
For simplicity, this classification can be summarized as:
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diaphragm (membrane);
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peristaltic (tube or hose);
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piston (plunger).
This is basic information on the topic of dispensers. You can study the principles of operation, control methods and types of this equipment in more detail in the catalogs. The price depends on the technical characteristics and the complexity of the delivery.
