Metering Pumps

Milton Roy LMI solenoid metering pump delivering 0–95 L/h at up to 70 bar with adjustable stroke speed and stroke length, microprocessor programmable control and pulse / 4–20 mA external control, ideal for reverse osmosis, pool, paper-mill and wastewater circulating-water dosing.

Milton Roy GH mechanical diaphragm metering pump delivering up to 1700 L/h per head (5100 L/h in a three-head unit) at 3.5 bar discharge, with 10:1 turndown, ±1.5% steady-state accuracy and PVC/PVDF/316SS liquid ends for municipal and industrial water treatment dosing.

Milton Roy GM/GB mechanical diaphragm metering pump rated to 1800 L/h per head at 12 bar discharge with 10:1 turndown and 3 m suction lift, offering PVC, PVDF, 316SS, high-viscosity and slurry liquid ends plus electric, motor and variable-frequency control for water treatment dosing.

The Milton Roy PRIMEROYAL hydraulic diaphragm metering pump pairs a rugged, field-proven modular design with selectable liquid ends and flow-control options, delivering precise metering across a wide fluid range and triplex flow rates up to 25,941 L/h (6,853 gph) for demanding process duties.