GeoVac Rubber Abrasive Vacuum Hose
Other sizes available on request. Technical data subject to change without notice. Frequently Asked Questions
What is the difference between GeoVac and BOOMER?
The BOOMER is United Flexible’s premium vacuum hose — full vacuum rated, 10 bar working pressure, wider temperature range, and a thicker internal tube for longer service life in severe conditions. The GeoVac is a quality economy alternative at a more accessible price point — rated to 0.9 or 0.8 bar vacuum (not full vacuum), 6 bar working pressure, and a narrower temperature range. The initial price of BOOMER is usually somewhere in the range of 40-60% more than the GeoVac in equivalent sizes. Both are properly specified products — which one is right depends on your application and equipment.
What is the difference between a boom hose and an extension hose on a hydrovac unit?
The boom hose is the primary hose attached to the truck’s boom arm, carrying suction from the machine to the dig point. An extension hose connects to the end of the boom hose to extend to areas beyond where the boom hose alone can reach. The GeoVac suits both roles — and its lighter weight and flexibility make it particularly practical for extension hose use where heavier hoses become cumbersome for operators to handle.
Can the GeoVac handle wet slurry as well as dry material?
Yes. The GeoVac’s red para rubber tube handles both wet and dry abrasive materials — including the water-saturated soil, sand, and gravel slurries typical of hydro excavation.
Is the GeoVac rated for full vacuum?
No. The GeoVac is rated to 0.9 bar vacuum (76mm–102mm sizes) and 0.8 bar vacuum (127mm–203mm sizes), not full atmospheric vacuum (1 bar). For most standard commercial hydrovac applications this is sufficient. If your equipment operates at or near full vacuum, then BOOMER is the correct boom hose for you.
What size vacuum hose do I need for my hydrovac unit?
The right bore depends on the inlet size of your hydrovac unit, required flow rate, and hose run length. The most common size for boom hoses in New Zealand is 6", but these can range from 4" up to 8". Extension hoses typically range from 3" up to 6".
What fittings are compatible with the GeoVac?
The GeoVac is compatible with any industrial hose fittings which fit to the hose using an internal hose tail matched to the hose bore size. Contact United Flexible with your bore size and connection requirements and we will recommend the appropriate fitting.