Plating wastewater treatment and slurry dewatering motor for centrifuges and dryers.
CMH Series
Explanation of the volume reduction of plating sludge and the mechanism for reducing industrial waste costs. High-output motors suitable for centrifugal separation and drum drying equipment, etc.
In surface treatment and plating factories, the disposal costs of heavy metal sludge (dewatered cake) generated from wastewater treatment processes have become a significant financial burden on factory operations. Conventional dewatering using filter presses results in a high moisture content (approximately 70-80%), which causes the disposal weight to increase. To address this issue, the introduction of a "plating wastewater treatment device" that combines centrifugal separation and drum drying is progressing, reducing the moisture content to below 40% and dramatically decreasing waste disposal costs by converting the slurry into powder form. In this system, a "transfer pump" supplies high-density wastewater containing heavy metal slurry, a "centrifugal dewatering drum" generates powerful centrifugal force, and a "screw conveyor" pushes out the solid components that have turned into powder within the drying drum. A highly durable and powerful drive unit that can withstand the resistance of sludge-like materials is essential. Our "low-voltage, high-output coreless motor (CMH series)" is a large-capacity motor with a brushless DC specification equipped with Hall sensors, making it a viable option for the tough drive shaft of such wastewater treatment and volume reduction devices.
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basic information
■ Key Points of Plating Wastewater Treatment and Slurry Volume Reduction - Reduction of industrial waste costs through moisture content reduction: By efficiently combining centrifugal dewatering and thermal drying, we significantly reduce the volume and weight of sludge, thereby lowering the costs of waste oil and waste acid treatment. - Reliability of continuous automatic processing: A robust mechanical design and drive system that does not stop even in corrosive environments or in heavy-load lines with concentrated solids are required. ■ Features of the CMH Series for Wastewater Treatment and Environmental Equipment - High output and high torque: Despite being driven by low voltage (DC power), it exhibits powerful torque capable of transporting, mixing, and discharging high-viscosity slurries and sludge. - Long lifespan and maintenance-free: It employs hall sensor control without wear-prone brushes, contributing to the stable operation of plant equipment that requires continuous operation. - We conduct domestic inspection of all units from prototypes and small lots before delivery.
Price information
By utilizing our unique global procurement network (world-standard ODM products), we significantly reduce the development and implementation costs of pumps. Even with small-scale production of several dozen units, we offer price advantages comparable to mass production, minimizing initial investment and inventory risks for companies.
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Applications/Examples of results
【Examples of Applications in Wastewater Treatment and Resource Recovery Plants】 - Drive for centrifugal dewatering drums and dry slurry discharge screws in plating wastewater treatment equipment - Power for mono pumps and slurry pumps that transport high-concentration metal sludge and waste liquids - Injection and mixing axis for coagulants and chemicals in various industrial wastewater treatment facilities - Feeder conveyors for transporting dewatered cakes in food factories and chemical plants 【CMH Series / Related Motor Lineup】 - Low voltage, high output coreless motors (CMH series): Brushless DC specifications for heavy load and continuous operation with hall sensors - For equipment requiring more precise transport speed control: Low voltage, high output coreless servo motors (CMS series / encoder-equipped specifications) - For compact transport feeders: Parallel geared motors (PGM series)
Detailed information
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Manufacturing Site 1
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Manufacturing Site 2
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Automatic winding machine 1
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Automatic winding machine 2
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Final assembly
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Abnormal sound inspection
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Pre-shipment inspection
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2D design
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3D design
Line up（7）
| Model number | overview |
|---|---|
| CMH42 Series | (Maximum output 20W to 50W) |
| CMH57 Series | (Maximum output 30W to 150W) |
| CMH86 Series | (Maximum output 90W to 750W) |
| CMH110 Series | (Maximum output 800W to 2000W) |
| CMH130 Series | (Maximum output 2500W to 4500W) |
| CMH180 Series | (Maximum output 5000W to 10,000W) |
| The entire series | Each model can be combined with a dedicated planetary gear head (square/round type, reduction ratio 1/3 to 1/1000) and an electromagnetic brake. |
catalog（4）
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Company information
CLUW Inc. specializes in low-voltage battery-driven motors and control drivers, offering a comprehensive lineup from compact to high-power models. Our product range includes Brushless DC Motors, Battery-Driven AC Servo Motors, Geared Motors, In-Wheel Motors, and Cooling Fans. Beyond product supply, we deliver dedicated technical support—from driver selection and setup guidance to troubleshooting—ensuring seamless operational integration for our customers.
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