Water Treatment Controllers | LMI Milton Roy | Conditioning, pH, ORP & Timers

Water Treatment Controllers LMI Milton Roy

Conditioning, pH, ORP & Timers

Pumps and Controls, Inc. carries the exclusive LMI Milton Roy line of water treatment controllers and timers for pH, ORP and water treatment conditioning. This page is your resource for the various LMI pumps we have to offer.

LMI Milton Roy Remote Cooling Tower Control System

For better information access, far and away, consider the remote cooling tower controller system, the Liquitron DC5500 Controller from LMI. This remote cooling tower system will save you time and money. Stop driving back and forth with materials correcting problems. With the browser based technology of the DC5500 controller, you can deliver faster, more responsive service and reduce costs.

RS-485 networking tracks up to 31 controllers at a time.
Browser-based technology works with Microsoft IE 4+.
View your cooling tower information remotely in real time.
Program, download and make changes for maximum efficiency.
Hot sync data with your Palm Pilot, then download to PC.
Alarm notification of emergencies via email or SkyTel.
Reveals conditions you may not notice otherwise.
Create electronic 31 day history for future improvements.

You get better control over your time with the Liquitron DC5500 Series remote cooling tower controller.

LMI Milton Roy CONTROLLERS

These controllers are for the following types of water treatment systems: boiler, cooling tower, industrial, municipal, water and waste water, pool and fountain.

DC4500 Cooling Tower Controller

The DC4500 is a bleed and feed cooling tower controller with dual biocide timers. Standard features include; four feed modes (Feed & Bleed, % of Time, % of Bleed, Flowmeter Pulse), intermittent or continuous sampling, uS or PPM display, flow totalizer, manual test modes, temperature display, biocide cycle of 7, 14, or 28 days, biocide lockout, and conductivity or time-based biocide prebleed. Programming is simple and is accomplished with only three keys. The backlit liquid crystal display and LEDs provide a visual indication of operating conditions and equipment status. DC4500 PDF.

DC4000 Cooling Tower/Boiler Controller<>

The DC4000 may be programmed as a bleed and feed cooling tower controller or boiler controller. Standard features include; four feed modes (Feed & Bleed, % of Time, % of Bleed, Flowmeter Pulse), intermittent or continuous sampling, uS or PPM display, flow totalizer, and manual test modes. The boiler mode includes a time-trap sampling method that prevents the flashing problems that are so common in boilers. Programming is simple and is accomplished with only three keys. The backlit liquid crystal display and LEDs provide a visual indication of operating conditions and equipment status.

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AC4000/5000 Cooling Tower Controller

These new analog cooling tower controllers bring state-of-the-art technology to the entry-level controller market. The AC4000 is a simple, low cost feed and bleed controller. The AC5000 features three selectable feed options (Limit, % of Time, Flowmeter Pulse). Both controllers feature rugged, iron vane meters and a clear, lockable cover.

DP5000 pH Controller

The DP5000 pH Controller is designed for a variety of industrial pH applications including water treatment, metal finishing, PCB manufacturing and waste treatment. It provides on/off or proportional (pulse) control of metering pumps for addition of acid or base. Level and flow inputs and alarm outputs are standard. An advanced menu includes special features such as the solenoid dump valve control for batch treatment and a “Point 3” (inflection point) adjustment for fine tuning the control profiles of the metering pumps. 4-20mA output is optional.

DR5000 ORP Controller

The DR5000 ORP Controller is very similar to the DP5000 described above, however, it is designed to control LMI Metering Pumps for the addition of oxidizing and reducing agents. It shares the same features and options as the DP5000 and is often used in water and wastewater treatment, fruit processing and metal finishing.

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FS5000 Flow Switch Controller

The FS5000 Flow Switch Controller is designed for use in applications that require flow/no-flow control of metering pumps and other devices. It includes a flow switch and three (3) 115V receptacles that are powered with flow and one (1) 115V service receptacle. Power indicator light, flow indicator light and test switch are included.