Milton Roy mROY


  • Milton Roy

Pump Type(s):

  • Positive Displacement


  • Diaphragm
  • Metering Mechanically Actuated
  • Metering Motor Driven
  • Metering Plunger
  • Sealless

Product Description:

mROY series metering pumps control chemical dosing with unmatched accuracy and reliability. This dosing pump is durable, compact in design and enables metering of some of the harshest chemicals with repetitive steady-state accuracy at a ±1% range. It’s not unusual to find mROY metering pumps still operating at design performance after 20 or more years of service. That’s because mROY maximum uptime pumps are comprised of a unique set of technical features that deliver consistent chemical injection performance with minimal maintenance requirements. With flow rates from 0.20 gph (0.8 l/h) up to 174 gph (660 l/h), it has the capability to dose a broad spectrum of chemicals in numerous process-critical environments such as chemical processing plants, municipal water treatment facilities, and remote oil production locations.


The most common applications include the injection of chemicals such as coagulants, biocides, disinfectants, polymers, softening agents, acids and bases for pH control, scale and corrosion inhibitors, oxygen scavengers, process additives, and many more. Chemical and petrochemical processing, Cooling towers and boilers, Drinking water treatment, Oil and gas production, Food and beverages industry, Industrial water and wastewater treatment, Pharmaceuticals production, Power generation


Flow rate from 0.20 gph (0.8 l/hr) up to 87 gph (330 l/h) in simplex configuration, or 174 gph (660 l/h) in duplex configuration

Max Pressure:

Low and high pressure performance from 100 psi (5 bar) up to 3000 psi (207 bar)

Materials of Construction:

316L SS, PVC, Alloy 20, Hast C, PVDF, and Fluoride Liquid End

Additional Information: