Compressed air driven metering pump RAC is the perfect solution for specific dosage need like that of car wash sector.
It only works with compressed air without lubricant and condensed water. Air supply pressure must be between 6 and 8 bar.
RAC, with constant dosing system, has pneumatic stroke frequency adjustment, ceramic or SS balls, PP liquid ends and PTFE membrane.
Installation mode: horizontal (with bracket) or wall (DIN rail).