They are designed to meet requirements of laboratories demanding wide flexibility of stirring operations. These stirrers are available in various models. The choice of model will be dependant on the batch size / volume to be stirred.
The Remi RQ-124 A/D is an advanced, high-performance overhead stirrer engineered for high-capacity laboratory applications. This model is specifically designed to bridge the gap between benchtop research and small-scale pilot plant production. Featuring a powerful motor and a robust drive system, the RQ-124 A/D is capable of stirring large volumes with consistent torque. The "A/D" designation highlights its dual functionality: a powerful mechanical drive for heavy-duty tasks and a precise digital tachometer that ensures real-time RPM monitoring. This combination makes it indispensable for applications where the viscosity changes during the reaction process.
Equipped with state-of-the-art safety features, the Remi RQ-124 A/D includes an automatic overload protection system and a smooth-start mechanism to prevent chemical splashing. Its hollow shaft design is a hallmark of the Remi series, allowing for seamless height adjustment of the stirring paddle. This allows the user to work with different vessel sizes without readjusting the entire motor setup. The exterior is treated with a high-grade chemical-resistant epoxy coating, ensuring the machine can withstand the harsh atmosphere of chemical and pharmaceutical laboratories. Whether you are dealing with aqueous solutions or medium-viscosity polymers, this stirrer delivers the reliability expected from a global leader in lab equipment.
Technical Specifications
Stirring Volume (Water)Up to 40 Liters
Speed Range50 - 2000 RPM
Speed IndicationDigital LED Display
Motor TypeAC/DC Universal High Torque
Shaft ConfigurationHollow Shaft for Height Adjust
Chuck CapacityUp to 10 mm diameter
Operating Voltage220 / 240 Volts AC
Safety StandardOverload Cut-off & Fuse
Key Applications
Ideal for large-scale homogenization, preparation of thick emulsions, and solid-liquid suspensions. It is extensively used in the textile industry for dye mixing, in paint manufacturing for pigment dispersion, and in the pharmaceutical sector for bulk reagent preparation.
Frequently Asked Questions
1. What is the benefit of the A/D model?
It provides the high power of an 'A' series with the precise digital accuracy of a 'D' series, allowing for large-volume stirring with exact RPM control.
2. Can it handle continuous 24-hour operation?
Yes, the motor is designed for heavy-duty lab cycles, though regular maintenance of the carbon brushes is recommended.
3. Does it come with a stand?
The stirrer is usually sold as the main unit. For 40L capacity, we recommend using a heavy-duty telescopic stand for maximum stability.
4. Is the motor splash-proof?
The housing is designed to be water-resistant and chemical-resistant, protecting the internal electronics from accidental spills.
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