APU 150 – Fan Purge Unit
The APU 150 Fan Purge Unit is designed for the direct purging of pipework from natural gas to air. It is intended to be used in conjunction with the Purge Unit with integral meter which is available as an optional extra item in 100 and 150 mm models.
It can also be used to pressurise pipework for tightness testing. This fan is capable of providing about 100 mbar and can be used for combined strength and tightness tests.
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The APU 150 – Fan Purge Unit is designed for the direct purging of pipework from natural gas to air. Intended for use alongside the Purge Unit with integral meter which is available in 100 and 150 mm models.
If you require a larger fan the APU 200 – Air Purge Unit is 50mm.
The APU 150 – Fan Purge Unit can also be used to pressurise pipework for tightness testing. This fan is capable of providing about 100 mbar and can be used for combined strength and tightness tests.
All Soundness Testing and Purging must be carried out as set down in IGEM publications UP/1, or UP/1A. If the volume is less than 1 cubic metre [35.3 cubic feet] with operating pressure below 40 mbar]. Depending upon resistances, the unit provides up to about 50 m3/h of air.
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