SILENT / PRE-ACTION COMPRESSORS
These compressors are designed mainly for areas where noise is a nuisance such as a small pre-action sprinkler systems in office spaces.
The compressors comply with BS5306 and EN12845 but do not require an air maintenance device as the flow rate is so low, as the pipe volume is so small.
The compressors are approximatley as loud as the compressor in your fridge or freezer.
The units are available with or without an integrated receiver
GRIFEN sprinkler solutions