• Iwake IX dosing pump

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  • Walchem conductivity probe

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  • Webmaster cooling tower controller

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  • Walchem pH ORP cooling tower controller

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  • Sensorex conductivity controller

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  • Walchem cooling tower controller

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Walchem cooling tower, boiler, water treatment controllers
iwaki chemical dosing pumps
electrodes for ph orp conductivity disolved oxygen disinfection
electronic log book
chlorine dioxide generators for water treatment
chemical storage tanks bunds
tank level sensors
solenoid valves
water meters
brominators chlorinators
fluorometer sensor
solid chemical dissolver for PTSA
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Replacing the Walchem 400 series the new W600 is significantly cheaper across the range, with a large touchscreen display & universal sensor input; up to three sensors, e.g. pH, conductivity and ORP in one economical controller. The same controller can be used for tower, boiler, pH/ORP, disinfection and conductivity. Ethernet option for remote access via the Internet or LAN
Walchem W600 series controller
• large touchscreen display
• on screen graphing
• data logging
• complete flexibility in the function of each relay
• six control outputs allow the controller to be used in more applications
• optional dual analog (4-20 mA) input for fluorometers or nearly any other process value
NEW Iwaki EJ series low cost weatherproof (IP65) chemical dosing pumps with on-off control and a digital display. Integrated pulse control (1 shot/ pulse only) and stop function.
Iwaki EJ series chemical dosing pump
Available with high compression head and or auto air vent valve. The EJ series are compact, simple to operate and have outputs up to 4.8 l/hr and a maximum pressure of 1.0 MPa. Iwaki electromagnetic chemical metering pumps operate at 360 strokes-per-minute, providing high resolution chemical feed and high turndown capability. Most competitive products operate at slower speeds, resulting in slug feeding, accelerated diaphragm wear and poor feed control. The universal voltage function enables the pumps to operate at any AC voltage. PVC or PVDF pump head versions are available