The Ubi Aqua Annular Venturi resists blocking with the level of suspended solids usually found in wastewater. By regulating the flow of water around the outside of the bulb we spread the concentration of solids over a wider area than if we were to concentrate the flow into a traditional centralised Venturi orifice. The bulb has an amount of wriggle room that allows larger particles to pass around the curved surfaces of the bulb. As the bulb sits inside the 50mm barrel union, the area can easily be cleaned out without too much fuss if necessary. When used with a speece cone, high dissolved oxygen levels can be achieved very rapidly.
Annular Venturi
SKU: GR-Venturi
Categories: Enquiry Products, Wastewater Treatment
Price available on request.
When you buy this Annular Venturi, you’re buying the same trusted quality relied on by industry leaders like Goldacres, Croplands, and Hardi—brands renowned for their performance in Australia’s toughest conditions.
Freight Pricing Notice
Due to ongoing changes in diesel and transport costs, freight is currently quoted separately to ensure we provide the most accurate delivered pricing possible. Our team will confirm freight with you before finalising your order.
A map of our freight zones is shown below for reference. Customers outside of these marked areas can contact us for a quote.
- Zone 1 (Blue)
- Zone 2 (Green)
- Zone 3 (Orange)
- Zone 4 (Yellow)
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Thanks for your interest! Please use the form to send us an enquiry about this product or call us on 1800 666 333.









