Pneumatic Diaphragm Pumps
designed for pumping various corrosive fluids ( pumps for pumping chemicals ), so that the main areas of application are the chemical and petrochemical industry (pumping acids, alkalis, mineral oil), paint industry (paints, varnishes, solvents, etc.), food industry (pumping molasses and etc.).
Diaphragm pumps are pneumatic pumps of acid and alkali (in a broad concentration range), organic products, liquefied gases, and the like, which are characterized by explosive, varying the crystallization temperature, toxicity, tendency to polymerization and sticking, the content of dissolved gases. Character pumped liquids causes that the chemical pumps are made entirely of chemically resistant polymers.