The use of dosing pumps and dosing systems in various fields: medicine, pharmaceuticals, biotechnology, dosing and transportation of liquids in chemical production and laboratories, sample preparation (supply and pumping of reagents and components) before analysis, water treatment and water purification, when dyeing fibrous materials, in cellulose papermaking, mining, processing plants, construction, brewing, printing and packaging, food and beverage manufacturing, dairy, baking, food processing, textiles, and pure chemicals.