DOSING UNIT FOR CHEMICALS
Dosing unit with piston diaphragm pump.
System Description
Unit is designed for high-pressure dosing of two different chemicals (NaNO2, NH4NO3 + HCl). It can to increase the pressure in the subsoil during oil extraction. The aggressive nature of the medium required a special design in a combination of suitable plastic materials (PVDF, PVC) and Hastelloy C.