A dosing pump’s displayed flow rate and its actual delivered flow rate are only guaranteed to match at the exact moment it was last calibrated. Backpressure changes as downstream valves...
Injecta Atlanta digital dosing pumps pair a graphic-display electronic control unit with a motor-driven plunger or diaphragm hydraulic, giving six built-in dosing modes, Modbus connectivity and on-board statistics for process sites across Malaysia that need traceable, automated chemical dosing.
The Injecta Atlanta series pairs a graphic-display electronic control unit with the same motor-driven plunger and diaphragm hydraulics used across the Taurus range — a variable-speed motor governed by the control unit replaces manual stroke-length dosing entirely. The display walks the operator through six dosing modes: constant Manual dosing, proportional dosing to a 4–20 mA or 0–10 Vdc signal, PPM dosing proportional to external flow-meter pulses, Batch dosing, and Timed dosing on a schedule. An RS485 Modbus port, a 4–20 mA retransmission output and a dry-contact alarm relay let the pump report into a SCADA or BMS, while a liquid-level sensor input and remote pause input protect against dry-running and unplanned dosing. Built-in statistics track working time, dosed quantity and power-on cycles, with a password-protected programming menu to lock in settings. Dosing reproducibility is rated at 2% in continuous mode. Water treatment and industrial sites across Malaysia specify Atlanta wherever a process needs automated, traceable dosing rather than a manually set stroke length.
Graphic display, six dosing modes — Manual, mA, V, PPM, Batch and Timed, set and monitored from the control unit
RS485 Modbus connectivity — plus 4–20 mA output and dry-contact alarm relay for SCADA or BMS integration
Built-in dosing statistics — working time, dosed quantity and power-on count, partial and non-resettable total
Plunger or diaphragm hydraulics — same control unit fitted to either pump head, IP55-rated enclosure

Graphic-display control unit fitted to a plunger metering pump. A packing-sealed piston with suction and discharge check valves is driven by a variable-speed motor for accurate, repeatable dosing at pressure.

Graphic-display control unit fitted to a mechanical diaphragm metering pump. A PTFE diaphragm isolates the process liquid from the mechanism, driven by a variable-speed motor for consistent, adjustable dosing.
A dosing pump’s displayed flow rate and its actual delivered flow rate are only guaranteed to match at the exact moment it was last calibrated. Backpressure changes as downstream valves...
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Every stroke of an AODD pump delivers a discrete pulse of fluid. This is not a defect — it is the fundamental operating principle of any positive displacement pump. But...
At a municipal wastewater treatment plant, the coagulant dosing pump was calibrated six weeks ago to match average dry-weather flow. When a storm event doubles the influent flow overnight, the...
Speak to our engineers about which Atlanta dosing mode and hydraulic configuration fits your control system and process requirements.