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HIGH SPEED STIRRER AZA0855
The AZA0855 High Speed Stirrer from AZA Lab is a robust and versatile laboratory instrument designed for efficient mixing, homogenizing, and dispersion of liquids and semi-liquids. Engineered for mechanical analysis as well as general laboratory applications, it is ideal for research, analytical, academic, and industrial laboratories requiring precise and reliable stirring performance.
Driven by a high-torque motor, the AZA0855 is capable of achieving high stirring speeds of approximately 4000 RPM under load, ensuring uniform blending, effective particle dispersion, and consistent results. The unit supports a dispersion cup mounted on a dedicated rest provided on the stirrer stand, complete with a removable baffle to enhance mixing efficiency and reduce vortex formation.
Operating on 230V AC, the AZA0855 is suitable for continuous laboratory use and is supplied with a dispersion cup / baffle cup in accordance with AZA Lab design principles.
Description
Designed for Versatility and Control
The stirrer supports interchangeable impellers, enabling adaptation to different mixing requirements:
- Propeller impellers – for low to medium-viscosity liquids
- Turbine impellers – for high-shear dispersion and emulsification
- Paddle impellers – for slow, uniform stirring with minimal air entrainment
The shaft and impellers are manufactured from corrosion-resistant stainless steel, ensuring compatibility with a wide range of chemicals and solvents. The main housing is constructed from powder-coated mild steel or high-grade ABS, offering durability and resistance to laboratory spills.
Applications
- Mechanical analysis and dispersion studies
- Chemical research and reaction media mixing
- Pharmaceutical formulation of suspensions and emulsions
- Food and beverage quality control and sample preparation
- Cosmetic formulation (creams, gels, lotions)
- Academic teaching laboratories and R&D institutes
Key Features
- High-speed stirring up to 6000 RPM
- Approx. 4000 RPM under load for reliable dispersion
- Variable speed control for precise operation
- Support stand with dispersion cup and removable baffle
- Interchangeable impeller system
- Compact, bench-friendly design with anti-vibration stability
- Durable construction for continuous laboratory use
Technical Specifications
| Feature | Specification |
|---|---|
| Model | AZA0855 |
| Speed Range | 1000 – 6000 RPM (variable) |
| Speed Under Load | Approx. 4000 RPM |
| Motor Type | High-torque AC/DC motor |
| Max Stirring Volume | Up to 10 litres (model-dependent) |
| Impeller Types | Propeller, paddle, turbine (optional) |
| Body Material | Mild steel / stainless steel with powder coating |
| Power Supply | 220–230 V AC, 50 Hz |
| Noise Level | < 65 dB |
| Control Panel | Speed regulator knob or digital controller |
What’s Included
- 1 × High Speed Stirrer (AZA0855)
- 1 × Dispersion / Baffle Cup with stand support
- 1 × Standard propeller impeller
- Operation and maintenance manual
- Power cord with safety protection
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the AZA0855 High Speed Stirrer?
It is used for high-speed mixing, dispersion, and homogenization of liquids and suspensions in laboratory applications.
Q2: What speed range does the AZA0855 offer?
The stirrer provides variable speed control typically from 1000 to 6000 RPM, with approx. 4000 RPM under load.
Q3: Can it handle viscous fluids?
Yes, it is suitable for low to medium-viscosity liquids and suspensions.
Q4: Is it suitable for continuous operation?
Yes. The motor is designed for extended use with thermal stability.
Q5: Are different impellers available?
Yes. Propeller impellers are standard; paddle and turbine impellers are available optionally from AZA Lab.
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