iStir OH 40 Prime, Overhead Stirrer Kit with Keyless Chuck, Accumax

Accumax iStir OH 40 Prime Overhead Stirrer Kit with Keyless Chuck, Accumax

Designed for accurate and reliable overhead mixing, the iStir OH 40 Prime is suitable for a wide range of laboratory applications requiring controlled stirring of liquids up to 40 litres. Combining intelligent motor control, variable speed adjustment and a compact footprint, it is well suited to research, formulation, quality control and educational laboratories.

Ideal for Existing Setups

This package combines the iStir OH 40 Prime overhead stirrer with a keyless chuck, providing a complete drive and shaft mounting solution. Ideal for laboratories upgrading an existing overhead stirring system, the kit can be used with compatible support stands and stirring shafts already in service or paired with new accessories to create a fully configured mixing system.

Stirrer and Keyless Chuck Package Includes the OH 40 Prime overhead stirrer and a keyless chuck for fast, tool-free installation of stirring shafts and impellers.

Compact Footprint Compact stirrer design helps minimise bench space requirements while maintaining stable mixing performance.

Up to 40 Litre Capacity Suitable for mixing liquid volumes up to 40 litres across a wide range of laboratory applications.

High Torque Performance Delivers 40 Ncm of torque for demanding mixing applications and higher viscosity liquids.

Smart Speed Control Microprocessor-controlled operation automatically adjusts motor output to maintain consistent stirring performance.

Brushless DC Motor Maintenance-free motor design provides quiet operation and long service life.

Additional Features

• Microprocessor adjusted motor output for changing sample conditions to maintain speed
• Viscosity up to 30,000 mPas and 40 L volume
• Adjustable speed ranging from 50 up to 1000 RPM
• Timer settings from 1 min to 99 hours 59 mins or in continuous mode
• Reversible mixing motion clockwise and counter clockwise
• Large digital display for all operating parameters at a glance
• Safety cut for overload, over current and overheat conditions
• IP54 protection rating for laboratory environments

Kit Contents iStir OH 40 Prime Overhead Stirrer, up to 40L 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.

• upgrading existing overhead stirring systems

• chemical preparation and solution mixing

• formulation and product development

• quality control and routine laboratory testing

• mixing low to medium viscosity liquids

• research and development applications up to 40 litres

• educational, university and industrial laboratory environments

• integration with existing stands, clamps and stirring shafts

Model: Accumax iStir OH 40 Prime Overhead Stirrer Kit

Maximum Stirring Volume: 40 L

Maximum Viscosity: 30,000 mPas

Speed Range: 50 - 1000 RPM

Maximum Torque: 40 Ncm

Motor Type: Brushless DC

Direction of Rotation: Reversible (CW/CCW)

Timer Range: 1 minute to 99 hours 59 minutes, including continuous mode

Protection Class: IP54

Dimensions (Head Unit): 176 x 173 x 79 mm

Weight: 1.7 kg

Included Components: iStir OH 40 Prime Overhead Stirrer and Keyless Chuck