Compact, powerful air flowrate and yet silent operating sound
Compressed air is produced by revolving movement. Therefore, BROTHER Rotary Blowers display their powerful discharge capacity for their compactness. And yet, the operating sound is so small as eluding all attempts at mitation by other competitors.
As the operating sound is quiet, no machine room is required for small capacity models. No large models require the soundproofing equipment in the machine room.
No vibration at the time of operation and simple installing work
In the case of small types, no vibration is generated at all. Mere installation of a rotary blower is enough to meet your requirements, not requiring tightening work with anchor bolts. No limitation is placed on installing place.
Securing of a fixed air flowrate even if a change takes place in the operating condition.
Take for instance, if a BROTHER Rotary Blower is used for sanitary treatment in the septic tank, almost no air flowrate is decreased even if load becomes large due to the change in the pressure inside tank.
Provided with an air chamber for carrying out air dispersion smoothly
All models are provided with an air chamber, resulting in being free from air pulsation and air dispersed smoothly.
High superiority for keeping always high performance
Highly durable materials are adopted for all operating parts and outside, including cylinders. BROTHER Rotary Blowers are designed and manufactured very robustly ad almost free from trouble and deterioration of performance after a long use.
Unique mechanism-oil dropping equipment
No oil choked, no oil scatter, and very little oil decrease by the unique mechanism-oil dropping equipment.
Check valve built in (All type)
Provided with a check valve which prevents the back flow from the tank.
Air releasing valve built in (All type)
Provided with an air releasing valve which prevents the burning damage of a motor at the time of overloading that is clogging trouble of air dispersion pipe and which serves for an alarm whistle.