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.

Category:
Description

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.