Pneumatic mixers
Do you have mixing processes where air-powered systems are preferred over electric drives? Veenstra Technology pneumatic mixers provide air-powered mixing for continuous mixing processes in a variety of industrial applications. These systems excel in the food industry, chemical production and ink processing where pneumatic drive is required. This solution ensures reliable operation, continuous running and flexible use with a variety of liquids.
Key features of pneumatic mixers
- Suitable for large volumes and a wide range of processes: Pneumatic mixers can be used for volumes of up to 15,000 litres and a wide range of viscosities. This makes them suitable for both light liquids and heavier products in industrial applications;
- Flexible deployment thanks to extensive configuration options: Thanks to a wide range of agitator elements, the mixing process can be precisely tailored to the product and application. This makes the mixer suitable for a variety of processes such as mixing, dispersing and homogenising;
- Safe and reliable in demanding environments: The mixers are suitable for ATEX zones and comply with the requirements for potentially explosive atmospheres. Furthermore, high-quality materials and finishes ensure durability and reliable performance in industrial applications.
Technical specifications
| Application volume | 0 – 15,000 litres |
| Viscosity range | 0 – 100,000 cP |
| Engine power | 0.4 – 9.48 kW |
| Stirring elements | Pitch blade / Propeller / Disengagement disc / HE impeller / Thrust jet / Anchor / Stern fitting / UZ impeller / Intermig |
| Roeras materials | Stainless steel 316L, Hastelloy, (Super) Duplex, Titanium, Steel |
| Column materials | These mixers do not have a column |
| Roeras | Ø25 – Ø130 |
| Seals | Rubber O-ring / PTFE ring / Lip seal / V-ring |
| Explosion protection (ATEX) | Ex zone (gas) 0, 1, 2, or (dust) 20, 21, 22 |
| Surface finishes in wet areas | 2B-finished or ground to Ra ≤ 0.4 µm, or coated with HALAR®, PTFE, PU or rubberised |
| Coatings | C3, C4, C5 / RAL 5010, RAL 1013 or customer reference |
| Certification | CE / ISO 9001 |
Veenstra can help you with a pneumatic mixer for your industry
Are you looking for pneumatic mixers that combine optimum safety with reliable mixing performance for your high-risk processes? Our safety specialists will analyse your explosion risk classification and develop spark-free mixing solutions in accordance with ATEX regulations. Please contact contact Sign up for a safety analysis and discover how pneumatic technology can improve your production safety.