They are versatile helpers in industry: venturi nozzles, also known as air flow amplifiers or air amplifiers, enable fast cooling, reliable drying and powerful blow-off of workpieces, machines and production lines, while also being able to extract smoke, gases and light materials in a targeted way.
Thanks to their unique design, air amplifiers use the venturi effect, in which a small amount of compressed air is accelerated through a narrow nozzle. This creates a vacuum at the centre that draws in surrounding air, greatly amplifying the air flow.
Typical industrial applications
Venturi nozzles are highly versatile and are used in many industries. Typical applications include:
- Cooling hot parts, machine components or test rigs
- Drying workpieces, e.g. after washing processes
- Blowing off liquids, dust or light production residues
- Extracting smoke, gases, fumes or light materials
Our venturi nozzle solutions
We offer a range of air amplifiers:
- Super Air Amplifier: Ideal for maximum air amplification with minimal compressed air consumption. Perfect for cooling, drying and blow-off where high throughput and an even air flow are needed.
> more information on the Super Air Amplifier
- Adjustable Air Amplifier: With an adjustable air gap to adapt the flow flexibly to your requirements. Ideal for processes where precise air metering is critical.
> more information on the Adjustable Air Amplifier
Both versions are maintenance-free, have no moving parts and are ready to use straight away. As well as aluminium and stainless steel versions, high-temperature versions and custom designs are available on request.
Example 1: extracting label waste
Our customer, a manufacturer of labels for the food industry, had a problem: when labels were cut, waste strips fell to the floor. Staff had to stop production several times a day to clear the waste by hand, costing around 40 minutes of production per day. With our Super Air Amplifier, the light waste strips are now extracted automatically and conveyed to a waste container, so production has run without interruption ever since.
Example 2: cooling shock absorbers on test rigs
Our customers in the automotive industry successfully use air amplifiers for cooling shock absorbers on test rigs. Usually one or two venturi nozzles are used per wheel, i.e. four to eight per vehicle.
Benefits of our air amplifiers:
- Low energy and low maintenance: no moving parts, durable, no electricity
- Compact and flexible: ready to use, easy to integrate
- Quiet operation: low noise with strong air output
- High air output: up to 25 times air amplification
Using venturi nozzles means higher productivity, less downtime and lower operating costs. Whether for cooling, drying, blow-off or extraction, air amplifiers are practical and powerful solutions for many different applications.
Choose the right product
Find the right air amplifier for your application and boost your system’s performance with little effort. Our team will be happy to help.