Air blower LD Series

side-channelimpellertwo-stage

2 stage side channel blower LD 250 H43 RW9 Model:2 stage side channel blower LD 250 H43 RW9 Phase:3 Stage:2 Frequency:50/60 (HZ) Power:25 (kw) Voltage:345-415V/600-720V (V) Current:52 (A) AirFlow:2330 (m3/h) Vacuum:-310 (mBar) Pressure:270 (mBar) Sound:75 (Db) Weight:235 (kg) Dimensions(L*W*H):848*615*723 (mm) 2 stage side channel blower LD 250 H43 RW9 Quiet Equipped with low-noise, high-efficiency IP54 induction motor and specially designed mufflers, all blower series feature quiet operation. Mechanism Features Three-dimensional blower impellers rotation enables the air between blades to accelerate along the radius direction. The air is forced to return back to the base of the impeller due to pressure difference, throwing it outward and forward through a spiral path. This action is repeated many times and causes the air to gain pressure, until it reaches the outlet port of the housing. The air is expelled from the impeller and discharged from the blower through the outlet. Longer operation life External bearing design allows bearings to operate in low temperature, features quick heat dissipation and uniform loading capacity. Lubrication oil is more durable and makes maintenance an easy job. Installation Easy The base of all blower models is made with flexible steel plates that feature shock absorption. Fastened with screws. The bases can also be fixed through the screw holes on the front cover, enabling either vertical or horizontal installation as required. Long time operation