Air Circulating Axial Fan, Model DJF(B)-1
Description
The DJF(B)-1 air circulating axial fan adopts a heavy duty round protection grill, which can protect the fan blades effectively and make them operate with added safety and stability. Currently, this axial fan is mainly used in cowsheds and industrial plants.
- Fan blades: adopt Krupp self-cleaning stainless steel and the thickness of blades is 1.2 mm.
- Fan frame: adopts hot dip galvanized steel whose galvanized layer thickness is 275g/m².
- Motor: for customers, there are YUYUN SANHE motor and SIEMENS motor can be chosen.
- The noise of the fan is lower than 70db.
- You can install the air circulating axial fan by a hanging mount method.
| Model Specifications | Blades diameter (mm) | Blades rotational speed (rpm) | Motor rotational speed (rpm) | Air flow (m3/h) | Total Pressure (Pa) | Noise decibels (dB) | Input Power (W) | Power Parameter | Height (mm) | Width (mm) | Thickness (mm) |
| DJF(b)-1-900 (30") | 750 | 630 | 1400 | 28000 | 65 | ≤65 | 370 | 380V/50Hz | 900 | 900 | 420 |
| DJF(b)-1-1000 (35") | 900 | 610 | 1400 | 30000 | 70 | ≤70 | 750 | 380V/50Hz | 1000 | 1000 | 420 |
| DJF(b)-1-1100 (40") | 1000 | 600 | 1400 | 32500 | 70 | ≤70 | 750 | 380V/50Hz | 1100 | 1100 | 420 |
| DJF(b)-1-1220 (43") | 1100 | 460 | 1400 | 38000 | 73 | ≤70 | 750 | 380V/50Hz | 1220 | 1220 | 420 |
| DJF(b)-1-1380 (50") | 1270 | 439 | 1400 | 44000 | 56 | ≤70 | 1100 | 380V/50Hz | 1380 | 1380 | 420 |
| DJF(b)-1-1530 (55") | 1400 | 325 | 1400 | 55800 | 60 | ≤70 | 1500 | 380V/50Hz | 1530 | 1530 | 420 |
Fan blades, which adopt Krupp self-cleaning steel, are made using stamping dies so they have dustproof features and a beautiful appearance. The design of the fan shape has been specially improved so it has the advantages of large air flow and no distortion. The thickness of the fan blades is 1.2mm and the surface smoothness is BA
Belt pulleys are a die casting component made from high strength Al-Mg alloys so they have the advantages of lightweight and good corrosion resistance. The special design of the three reinforcing rib pulleys, whose surface is sandblasted, improves aesthetics, eliminates internal stress and increases its own strength and it will never be fractured.
Fan bearing adopts a French double row bearing and the special waterproof design can avoid water entering the bearing. It has the advantages of high intensity, low noise, long service life and no maintenance needed.
Fan blades are calibrated by the advanced computer dynamic balance tester so it can make the fan run steadily, reduce the noise, enhance stability and extend the fan's service life.
The fan adopts hot dip galvanized columns and hot dip galvanized protection net, which can ensure there is no rust during the future use process.
SANHE fans increase four eye bolts, which can make the installation more convenient and adjust the angle of fan discretionarily so that the fan can realize good blowing effect.
The belt adopts MITSUBOSHI belt, which can ensure the service life and have no need to be maintained.
The fan inlet of SANHE fan adopts the galvanized layer whose thickness is 275g/m², increasing the thickness of galvanized layer and ensuring there is no rust during the future use processes.
