Compressed air
laboratory stirrers

Standard design
Used compressed air can escape freely via exhaust air holes on the housing. No additional connections for an exhaust air duct are required.
T design
The T models are equipped with an analogue speed display and simplify reproducible stirring processes with the same speed.
GA design
GA models feature a separate outlet connection for ducting the exhaust air which leads to improved performance at low speed and results in reduced noise levels. Discharging the exhaust air also enables the use in clean rooms.
Volume
Volume up to 60 litres
Custom made
We offer custom designs, tailored
individually to your requirements
ATEX certification
Our laboratory stirrers are explosion-protected according to the current ATEX regulation




Compressed air laboratory stirrersPLR 10 model series

Speed range
High to very high
Types of mixing
Homogenising
Gas injection
Dispersing
Volume
Up to 5 L
Viscosity
Up to 1000 m Pa s



Compressed air laboratory stirrers PLR 11 model series

Speed range
High
Types of mixing
Homogenising
Dispersing
Heat exchange
Suspendieren
Volume
Up to 30 L
Viscosity
Up to 50000 m Pa s



Compressed air laboratory stirrers PLR 12 model series

Speed range
Medium to high
Types of mixing
Homogenising
Heat exchange
Suspendieren
Volume
Up to 40 L
Viscosity
Up to 70000 m Pa s



Compressed air laboratory stirrers PLR 28 model series

Speed range
Low to medium
Types of mixing
Homogenising
Heat exchange
Suspendieren
Volume
Up to 40 L
Viscosity
Up to 100000 m Pa s








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The PLR series offers optimal stirrers for a variety of mixing tasks in the laboratory, pilot plants and in production under explosion-protected conditions. A broad selection of different model variants covers the requirements for all mixing tasks in a wide range of viscosities.
Our pneumatic lab mixers are suitable for stirring volumes from 0.5 to 60 liters. Depending on the model, PLR stirrers are fi tted with exhaust air ducting for operation e.g. in clean rooms and/ or isolators, or tachometer.

We offer special designs tailored to your wishes, e.g. special fl ange or TriClamp connections. Our choice of specialised stirring rotor shafts and accessories together with our compressed air laboratory stirrers offers the optimal solution for your stirring process.

All our stirrers are certified to ATEX regulation II 2G Ex h IIC T5 or T4 Gb. Area of application: Paints and coatings industry, chemical industry, pharmaceutical industry, cosmetics industry, food industry.