Venturi's
CSrental Venturi fans are a perfect solution for ventilating or extracting hazardous and explosive vapors from tanks, as well as for many other functions. In addition, they can be used to cool machines or employees. Due to the simple working method, these fans are reliable that you can really rely on. What you need is a compressed air connection so that the air volume under high pressure (from a compressor) builds up a maximum air flow through the Venturi effect.
Maximum air pressure: 140 PSI.
Surface mounted Venturi fan
– Made of galvanized steel;
– One-piece cast aluminum intake housing;
– Sturdy steel galvanized steel diffuser;
– Static earth attached to the base of the unit;
– Steel handle;
– Quick coupling inlet connection.
Showing all 4 results
CSV 12 Venturi
Featured specifications Air flow @ 7 bar: 3.060 m³/h
Air consumption @ 7 bar: 87 m³
CSV 29 Venturi
Featured specifications Air flow @ 7 bar: 6.060 m³/h
Air consumption @ 7 bar: 172 m³
CSV 29 EX Venturi
Featured specifications Suitable for ATEX environments Air flow @ 7 bar: 6.060 m³/h Air consumption @ 7 bar: 172 m³
CSV 41 Venturi
Featured specifications Air flow @ 7 bar: 10.680 m³/h
Air consumption @ 7 bar: 303 m³
The Venturi’s are widely used in the following industries
– Petroleum processing;
– Refineries and chemicals;
– Power plants;
– Steel industry;
– Shipyards;
– Maritime industry.
Frequently Asked Questions about Venturi (FAQ)
What is a Venturi?
A Venturi air mover uses compressed air instead of electricity. Thanks to its shape (Venturi effect), it creates a strong airflow so you can quickly and safely supply or extract large volumes of air.
When should I choose a Venturi instead of an electric fan?
Choose a Venturi when power is undesirable or unavailable (e.g., inside tanks, confined spaces, or Ex environments), or when you want a lightweight, robust unit you can deploy quickly.
What can I use a Venturi for?
Common uses include extracting fumes and smoke, ventilating tanks and confined spaces, supplying fresh air, and cooling machines or work areas. Widely used in oil & gas, (petro)chemicals, maritime, steel, and shipyards.
Do I need electricity for a Venturi?
No. Connect it to a compressed-air line (compressor), the unit does the rest.
Which accessories do I need?
Typically flexible hoses (supply and/or exhaust), plus optional filters, clamps, and couplings. Share your setup (length, bends, medium) and we’ll provide a matching kit.
Can I use a Venturi in a tank or confined space?
Yes, that’s a key advantage: rapid ventilation and extraction without electricity in the space itself.
Is a Venturi loud?
Sound levels depend on air pressure and setup. Need it more quiet? We’ll advise on hose routing and additional damping.
Can a Venturi run continuously?
Yes, provided the compressed-air supply is stable and inlets/outlets remain clear. A brief visual check during use is sufficient.
Do you offer advice and on-site support?
Absolutely. Call or email us for tailored advice. We’ll match the model, hoses, and setup to your job and can assist on site with configuration.
