LMI Pumps (Accudos)

LMI (Liquid Metronics Inc.), an Ingersoll Rand brand alongside sister company Milton Roy, manufactures controlled-volume chemical metering pumps, controllers, and accessories for water and wastewater treatment, industrial processing, and chemical injection applications. LMI's solenoid-driven pump lineup includes the PD Series (with Intelligent Drive Control and FASTPRIME liquid ends), TD Series (0.003-16.0 GPH, 25-250 PSI, 4.3-inch color TFT display, MODBUS/PROFIBUS/Bluetooth connectivity, and 1,000:1 turndown), Series B (industry-standard electromagnetic diaphragm pumps with B1/B7/B9 control variants and up to 1,000:1 turndown), Series C (rugged enclosed housing with C1/C7/C9 variants), EXCEL AD and EXCEL XR (microprocessor-controlled with STAYPRIME degassing technology), and E Series explosion-proof pumps rated for Class I Division 1 and 2, Groups C and D. Motor-driven options include the Series G (mechanically actuated diaphragm, up to 312 GPH and 175 PSI, PTFE diaphragms, oil-bath gears, multiple frame sizes, and Polypropylene, PVDF, 316 SS, or PVC liquid ends). Peristaltic offerings include the KBL Series (industrial, 600 LPH max, 7.6 BAR, 200:1 turndown) and KML Series (municipal, NSF 61 certified, 10,000:1 turndown, 5-year warranty). The Liquitron controller line features the DC4000 and DC4500 conductivity controllers, DR5000 ORP controller, and DP5000 pH controller. Sister brand Milton Roy provides the mROY compact diaphragm pump (0.20-174 GPH, 3,000 PSI), MILROYAL modular industrial pump (0.033-2,080 GPH, 20,000 PSI), CENTRAC B high-accuracy constant-stroke pump, and DosaSkid packaged systems. Note: the Accudos designation in the original source refers to a separate Dosimix Technologies product line and is not an LMI or Milton Roy brand.