VSPU – Very Small Purge Unit – 80mm
The purge unit is designed for the direct purging of pipework up to 80 mm bore from air to low pressure natural gas. It can also be used for natural gas to air purging but an air mover must be used which is available as an optional extra item. Larger Purge Units for above 80 mm bore pipework are also available, contact Duomo sales department for information at [email protected].
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The VSPU – Very Small Purge Unit purge unit is for the direct purging of pipework. For use with up to 80mm bore pipework from air to natural gas. Can be used for natural gas to air purging but an air mover must be used.
A smaller Purge Unit for up to 100mm bore pipework are available.
Larger Purge Units, for 100mm 150mm and 250mm bore pipework are available. Specifically the SPU – Small Purge Unit – 100mm the MPU – Medium Purge Unit – 150mm or the Large Purge Unit – 250mm.
Soundness Testing and Purging must be carried out as set down in Institution of Gas Engineers and Managers publication UP/1.
The VSPU – Very Small Purge Unit is stored within a rugged carry holdall bag.
A valved test point is included for the connection of a Gas Analyser such as a Gascoseeker. For monitoring the gas pressures or, if needed, for testing the hose assembly for tightness.
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VSPU Datasheet
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If you require technical assistance or an annual service on this product please contact us and we will be happy to help. Our qualified team of engineers are available Nationwide.