Aplicații ideale pentru pompele cu diafragmă acolo unde excelează

Introduction to Diaphragm Pumps

Pompe cu diafragmă also referred to as membrane pumps are among some of the most suitable pumping systems for fluids applications. They operate on a simple principle: the movements of the flexible diaphragm fore and aft cause an area with changing volume to be formed which consequently sucks in and expels the necessary fluid. This basic operation makes it possible to pump water to highly viscous fluids and corrosion producing fluids. We take a look at the specific situations and sectors where diaphragm pumps are well suited, together with the strengths of this technology.

Prelucrarea chimica

A major area that is served by diaphragm pumps is the chemical processing industry. These are especially suitable for moving acids, alkali, solvents and other potentially injurious fluids. Its main advantage for diaphragm pumps in this industry is the fact that they do not cause harm when they are run dry. Also, their hermetic sealing is very advantageous since it also minimizes leakage; something very important when handling dangerous and harmful chemicals.

Industriile farmaceutice și alimentare

In pharmaceutical and food industries the product purity and quality are highly desirable characteristics. These applications make the diaphragm pumps suitable because they have a sanitary design and can give a guarantee that the fluid will not be contaminated. They are usually made of FDA approved plastics and these equipment can be dismantled for cleaning and sterilization. This makes them very suitable for delicate products such as medicated items, syrups, dairy merchandise, and assorted foods. It also has the added effect of gently ‘milking’ the product through the system, which means no disturbance of the product structure and its delicate characteristics.

Epurare a apelor uzate

Diaphragm pumps are common in wastewater treatment facilities as we shall see. They are particularly well suited for the handling of sludge, slurry, and other waste products in that they neither clog nor rupture when dealing with solids and liquids. Diaphragm pumps have also the advantage that they self-priming thus are ideally suitable to be used in the deep sumps which is often required in these plants. And besides, the cutters which the material is used are very hard to wear out also assist in the harsh reclamation of wastewater.

Sectorul petrolului și gazelor

With extremely corrosive fluids and both ultra-high and ultra-low temperatures, the oil and gas industry operates under very harsh conditions which call for specialized tools and equipment. The characteristics of diaphragm pumps make them suitable for this medium as they are sturdy, can handle viscous and corrosive fluids and do work pretty well in this environment. In addition to this they also serve as drilling mud pushing, transportation, crude oil and any kind of refined petroleum products transfer. Considering such devices are explosion proof in their design and are even able to hold operate in hazardous areas without danger makes it the most suitable for such types of business. Furthermore, it is also worthwhile to mention that lower maintenance requirements and greater strength assist in reducing the risk and cost in oil and gas extraction and refining process.

Industria vopselelor și a acoperirilor

In the paint and coatings industry alone, diaphragm pumps are ideal in transferring or dispensing fluids that are thick and those containing solid particulate matters. The pumps are capable of handling paints, varnishes, adhesives and sealants without experiencing. These pumps offer a continuous and variable frequency supply ensuring an optimum production of these materials which is very vital when putting into production top-notch finishes. Thus, the ability to self-prime creates great possibilities for using diaphragm pumps in different containers’ and sizes’ facilities, thus making it universal for different productions.

Concluzie

Due to their diverse and highly efficient characteristics of their operation, diaphragm pumps are indispensable in many industries. Whether for pumping aggressive chemicals in processing plants, for maintaining hygiene standards in pharmaceuticals and food processing plants, for transferring wastewater, for operating in severe oil and gas conditions or for high quality transfer in paint and coating industries, the diaphragm pump performs without parallel. They are suitable for different types of fluids, are self-priming, require almost no maintenance and are generally safe to use.