Aluminium Alloy Ring Blower Machine

Aluminium alloy ring blower machine
Freesea Blower Series:
HR series side channel blowers with their high inlet volume flow up to 2500m³/h and a differ entail pressureup to 780mbar, they are reliable, low-maintenance and durable and are the first choice for many applications.When used with a frequency converter together, the performance can be increased considerably 2HR seriesside channel blower feature voltage range motors for 50HZ and 60HZ in protection class IP55(insulation classF), the 2HRseries side channel blower can be used without any modifications or tests in Europe, America andAsia.Centrifugal circulation design, high pressure, big wind power, air amortize design,even lower noise,
lubricate without oil design, purer air, high efficiency, big range collocate, and long time use.
Operatingprinciple of side channel blower:
The impellers in the2HR-series machines are mounted directly on the motor shaft for noncontactcompression entirelywithoutfriction.Maximum operational reliability,even at high differentialpressures.is ensured by the arrangement of the bearings outside the compression chamber.