[Offer to Sell]

blower(HBD-370)

The blower includes an impeller and a side channel formed with a semi-circular
side wall, having an inlet and outlet. As the impeller rotates, the air between the
impeller blades is radially and circumferentially accelerated and pushed into
the side channel. Here it is further compressed and forced back towards the
impeller blades where the air is further accelerated. As air is transported along a
spiral path through the impeller and side channel, each impeller blade increases
the compression and acceleration until the air reaches the point where the side
channel is connected to the discharge flange, where it is discharged. This type
of blower is also referred to other names, such as regenerative blower, ring
compressor, side channel blower and vortex blower.

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