QWSDF Series

Multi-Function Disperser

This integrated dispersion-grinding multi-function disperser adopts a brushless permanent magnet DC motor, which ensures no carbon brush wear or spark interference. It features compact size, high torque, low energy consumption, stepless speed regulation with PID control and 4-digit LED speed display, ideal for clean experimental and production environments.

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New-Type Brushless Drive for Stable and Durable Performance

Equipped with a new-type permanent magnet DC motor drive system, it adopts a brushless design to fundamentally eliminate carbon brush wear, effectively extend the service life of the equipment and ensure long-term stable operation.

Compact, High-Efficiency & Low-Noise Operation

Featuring a compact size that saves space, it also boasts high torque and high operating efficiency, along with the advantages of low energy consumption and low noise. Free from commutation spark interference during operation, it is suitable for various clean experimental and production environments.

Intelligent & Precise Speed Regulation with Visual Parameter Control

It is equipped with stepless speed regulation and PID control technology, ensuring smooth and linear speed adjustment. Combined with a 4-digit LED digital tube, it can accurately display the motor speed in real time, facilitating operators to control process parameters.

Integrated Dispersion & Grinding for Dual Functions in One Machine

It realizes the integrated design of dispersion and grinding, allowing one single device to complete two core process operations, simplifying the operation process and improving the efficiency and convenience of material processing.

Technical Parameters

Multi-Function Disperser defines excellence through quantified data, meeting the most stringent requirements of high-precision processing.

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Model/Specifications	QWSDF400	QWSDF550	QWSDF750	QWBPF
Power (kW)	0.4	0.55	0.75	1.1/1.5/2.2
Power Supply	220v 60Hz	220v 60Hz	220v 60Hz	220v 60Hz
Processing Capacity (ml)	200-1000	200-1000	300-5000	50-80
Rotational Speed (RPM)	100-8000	200-8000	0-3000	0-1500rpm、0-3000rpm
Material of Parts in Contact with Materials	314 or 316L Stainless Steel	314 or 316L Stainless Steel	314 or 316L Stainless Steel	314 or 316L Stainless Steel
Working Head Configuration	Dispersing Disc φ50, φ86; Sanding Disc φ45, φ60	Dispersing Disc φ50, φ86; Sanding Disc φ45, φ60	Dispersing Disc φ50, φ86; Sanding Disc φ45, φ60	φ100、φ120、φ150
Lifting Stroke (mm)	250	300	250	500~600
Overall Dimensions (mm)	450x500x800	350x350x750	380x350x775	720X600X1320、720X650X1450
Weight (kg)	30	32	35	30