iStir OH 75 Elite, Overhead Stirrer Kit with Keyless Chuck, Accumax

Accumax iStir OH 75 Elite Overhead Stirrer Kit with Keyless Chuck, Accumax

Designed for demanding laboratory applications, the iStir OH Elite delivers smooth and accurate mixing even in thick or challenging formulations. Suitable for advanced chemistry, formulation work, pilot-scale mixing and industrial research environments.

Ideal for Existing Setups

This package combines the iStir OH 75 Elite overhead stirrer with a keyless chuck, providing the essential drive and shaft mounting components required for operation. A suitable support stand, clamp and stirring impeller must be selected separately to suit the intended application.

Keyless Chuck Included Supplied with a keyless chuck for secure and convenient installation of stirring shafts and impellers.

High Torque Performance Designed for demanding stirring applications involving high viscosity liquids and larger sample volumes up to 70 litres.

BLDC Motor Maintenance-free brushless DC motor provides long operational life with quiet and reliable performance.

Smart Control Stirring Intelligent control system automatically maintains stable stirring performance during viscosity changes.

Pulse Mixing Mode Alternating Clockwise and Counter Clockwise rotation improves blending efficiency and promotes more thorough mixing.

Power Interruption Recovery Automatically resumes operation after temporary power interruption to minimise disruption during long mixing cycles.

Additional Features

• Microprocessor adjusted motor output for changing sample conditions to maintain speed
• Viscosity up to 50,000 mPas & 70 L volume
• Adjustable speed ranging from 60 up to 2000 RPM
• Timer settings from 1 min to 99 hours 59 mins or in continuous mode
• Large digital display for all the parameters at a glance
• Safety cut for overload, over current & overheat

Kit Contents iStir OH 75 Elite Overhead Stirrer, up to 70L Keyless Chuck for Accumax Overhead Stirrers

Shipped from our Manchester, UK Facility

All Accumax instruments are securely packed for safe delivery. Orders are fulfilled from our Manchester-based facility, ensuring fast and reliable UK delivery.

• Mixing high-viscosity liquids, gels and suspensions

• Chemical synthesis and reaction preparation

• Cosmetic, personal care and formulation development

• Pilot-scale process development and scale-up studies

• Pharmaceutical and life science research applications

• Preparation of emulsions, dispersions and viscous formulations

• Extended mixing operations requiring stable speed control and timer functionality

Model: Accumax iStir OH 75 Elite Overhead Stirrer Kit

Maximum Stirring Volume: 70 L

Maximum Viscosity: 50,000 mPas

Speed Range: 60 - 2000 RPM

Speed Accuracy: ±1 RPM

Maximum Torque: 200 Ncm

Motor Type: Brushless DC Motor (BLDC)

Direction of Rotation: Clockwise / Counter Clockwise

Timer Range: 1 minute to 99 hours 59 minutes, plus continuous operation

Display: Large Digital Display

Protection Rating: IP42

Control System: Microprocessor Controlled with Smart Speed Compensation

Safety Features: Overload, Over-Current and Overheat Protection

Power Supply: 100 - 240 V, 50/60 Hz

Kit Contents: iStir OH 75 Elite Overhead Stirrer, Keyless Chuck