This Vollrath EWTHV-0,5 is a used mixer and blender — sometimes referred to as a laboratory dissolver or high-speed disperser — designed for mixing, blending, and dispersing materials at small to medium scales. Vollrath is a recognised manufacturer of industrial mixing and processing equipment, serving laboratory, chemical, and coating industries with precision-built machines of this kind.
This particular unit carries serial number 22.303 and is located in Barneveld, Netherlands. It dates from 1989 and is offered in used condition. The motor is rated at 0.30 kW and is configured for dual voltage operation, accepting both 220–240 V and 380–420 V supplies. Notably, the motor carries an Ex designation, indicating it is built to explosion-proof standards, and the machine is noted as ATEX compatible — making it suitable for use in potentially hazardous or flammable environments.
The dissolver is fitted with interchangeable disc options in four diameters: 30, 50, 65, and 90 mm, allowing the machine to be adapted to different vessel sizes and mixing requirements. The clearance between the shaft and the frame is 200 mm. A mechanical lifting mechanism is included, providing a maximum lift stroke of 250 mm to raise and lower the mixing head relative to the vessel. The mixing shaft speed is variable, ranging from 260 to 1,820 rpm, driven through a variable speed drive with a motor speed of 1,385 to 1,415 rpm. A control switch is also fitted.
The machine has a compact footprint of 0.55 × 0.45 m and a total height of 0.95 m, making it well suited to laboratory or small production environments where bench or floor space is limited.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.