Invertek VSDs for Dewatering and Slurry Pump Applications
Dewatering and slurry pumping can be heavy-duty applications in mining, quarrying, civil works, and primary production. These applications typically involve abrasive media, variable solids loading, high starting torque, and a higher risk of blockage, dry running, and mechanical wear.
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Invertek Optidrive P2 and Optidrive Eco drives are well suited to these duties because they combine motor control with pump protection functions. The P2 range supports sensorless vector control and can deliver up to 200% torque from zero speed, improving low-speed starting performance on heavily loaded pumps.
The Optidrive Eco includes extra features for pumps, like detecting and clearing blockages and protecting against dry running. These functions help the drive spot unusual loads, start a cleaning cycle when needed, and stop or alert you if the pump begins to run dry.
For outdoor and site-mounted installations, Invertek also offers IP66 / NEMA 4X enclosed options suited to dusty, wet, and harsh environments. That makes the range practical for dewatering pits, slurry sumps, and other exposed pumping locations.
In summary, Invertek drives offer a compact way to control pumps where reliable starting, basic protection, and less maintenance are important.
If you design dewatering pumps or slurry pumps for civil projects, or perhaps maintain these types of installations and need a solution, speak with the ADM team today! Send any questions via our contact page here or call the team directly on 1300 236 467.
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