DF-2.8-I 4KW High Pressure Blower
DF-2.8-I 4KW High Pressure Blower

DF-2.8-I 4KW High Pressure Blower

Model: DF-2.8-I
Power: 4KW
Air Flow: 4500-5400m³/h
Total Pressure: 2120-1830pa
Speed: 2800r/min (2-pole)
Power Supply: Three-phase 380V 50Hz
Motor Frame: 112
Motor Bearings: Front 306, Rear 306
Fan Weight: 46.5kg
Overall Dimensions: 570*500*540
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Product Introduction

 

For three-phase factory air systems, the DF-2.8-I 4KW High Pressure Blower delivers 4500 to 5400 m3/h and sustains 2120 to 1830 pa of total pressure while the motor spins at 2800 r/min. This unit runs on three-phase 380V 50Hz supply only, which keeps the machine simple and robust for industrial switchgear. Motor frame 112 houses the two-pole winding, and front and rear bearings 306 are sized for the forces present at this power level. The complete fan weighs 46.5 kg, the overall dimensions are 570 x 500 x 540, and wooden case packaging guards the casing during shipment. Baghouse filters, pneumatic conveyors and central extraction networks benefit from the stable curve of the DF-2.8-I 4KW High Pressure Blower at partial and full load. Because there is no capacitor and no starting switch to service, maintenance concentrates on the bearings and on keeping the inlet clear. Select the DF-2.8-I 4KW High Pressure Blower for a 4KW-class air mover that pairs strong pressure with straightforward three-phase operation.

 

Product Parameter

 

Specification Details
Model DF-2.8-I
Power 4KW
Air Flow 4500-5400m³/h
Total Pressure 2120-1830pa
Speed 2800r/min (2-pole)
Power Supply Three-phase 380V 50Hz
Motor Frame 112
Motor Bearings Front 306, Rear 306
Fan Weight 46.5kg
Overall Dimensions 570500540
Packaging Wooden case

 

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