The Bimor's driving force, the bimorph, comprises two parallel piezoelectric wafers. Their nature is to expand or contract depending on the direction of the voltage. Therefore, when an alternating current is applied, one wafer expands then contracts while the other contracts then expands, causing the biomorph to bend. Repeating the cycle creates a pumping action, as the diagram below shows
LUTZ PUMPEN GMBH
Germany
The AM series was specially developed for for the medium performance segment in plant and apparatus engineering. High-quality housing and bearing materials enable adaptation to almost any conveying task as required. * Drive is via a magnetic coupling * Examples of applications: Acids, alkalis, acid and alkali mixtures, solvents, alkaline degreasing baths, electroplating baths, photographic chemicals Features & Advantages * Variable connection options * Compact dimensions, performance in line with requirements * Also for liquids with high density * Version "R" conditionally suitable for dry running * Motor and pump are mechanically separated * Connections with BSP thread or hose nozzle
Request for a quoteBÜRKLE GMBH
Germany
Mini solvent pump | reliable filling of small quantities The Mini solvent pump is a high-quality hand pump for small containers such as bottles, canisters and tanks up to about 10 litres. For reliable filling and dosing of solvents and readily flammable liquids. Simple principle - highly effective Mini solvent pump | reliable filling of small quantities The Mini solvent pump is a high-quality hand pump for small containers such as bottles, canisters and tanks up to about 10 litres. For reliable filling and dosing of solvents and readily flammable liquids. Simple principle - highly effective The hand pump works according to the excess pressure principle. An excess pressure is built up in the container with the pump ball, forcing the liquid outward. In this way only the hose, pumping tube and discharge come in contact with the liquid being filled. To ensure safety, a pressure relief valve protects the solvent pump against excessive pressure build-up, for example due to sunshine.
Request for a quoteANCOTECH
Netherlands
The Husky 307 diaphragm pump with type number D31211 has a pump tube and balls that are made of acetal, the diaphragms and seats are made of teflon. These Husky 307 double diaphragm pumps are ideal for pumping chemical liquids. These can be liquids such as paint, thinners, glues and, for example, polluting liquids. Because this pump is provided with two pump chambers with a common inlet and outlet, a continuous vacuum can be created by a linear movement of the diaphragm, whereby a ball valve ensures that the material can be further pressed. The membrane pump has a maximum pump capacity of 25 ltr/min and can handle a maximum working pressure of 7 bar.
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