LH Overhead Stirrer Velp Scientifica

LH Overhead Stirrer Velp Scientifica

Product Description

The LH Overhead Stirrer is a compact and intuitive solution for laboratories working with medium to high-viscosity samples. Designed for ease of use, durability, and safety, it delivers reliable stirring performance for a wide range of laboratory applications.

With a maximum stirring capacity of 40 liters and the ability to handle viscosities up to 50,000 mPa·s, the LH combines power with efficiency. Its smooth start and vigorous agitation even at maximum speed ensure consistent results.

Equipped with overload, over-current, and overheating protection, the LH provides maximum operator and instrument safety. Its tool-free chuck system allows quick and easy accommodation of shafts up to 10 mm in diameter.

Key Features

• Smooth start and vigorous agitation even at maximum speed

• Stirring capacity up to 40 liters

• Handles viscosities up to 50,000 mPa·s

• Speed range from 50 to 2000 rpm

• Tool-free easy chuck system for shafts up to 10 mm

• Safety protections: overload, over-current, and overheating

• Compact, resistant, and easy to install

Applications

• Mixing medium- to high-viscosity samples

• Laboratory-scale chemical and biological preparations

• Routine mixing operations in R&D and QC labs

• Applications requiring precise and continuous stirring

Technical Data

• Construction material: Technopolymer and epoxy painted aluminum alloy

• Visualization of effective speed: Graduated scale

• Chuck range: 1 – 10 mm

• Electronic protection rating CEI EN 60529: IP 40

• Power: 190 W

• Weight: 2.9 kg

• Dimensions (WxHxD): 80x230x196 mm

• Stirring speed: 50 – 2000 rpm

• Maximum stirring volume (H₂O): 40 liters

• Maximum viscosity: 50,000 mPa·s

• Maximum torque: 80 Ncm

• Allowed room temperature: 0 – 40 °C

Conclusion

The LH Overhead Stirrer combines strength, safety, and ease of use in a compact design. Ideal for laboratories handling medium- to high-viscosity samples, it delivers dependable stirring performance with robust safety features and convenient tool-free operation.