FJ48-C-type Trouble-free Animal Husbandry Fan

1. Optimized design, 2. Big air volume, low noise, litter energy-lose, 3. Stable running,steady long-lasting circulation.

I. Brife introduction of FJ48-C-type trouble-free animal husbandry fan:

1. It is researched and developed based on the latest advanced fan technology of Germany.

2. Its impeller and pulley are both made of aviation magnesium alloy/stainless steel.

3. It first adopts B-groove V-belt wheel, making air volume more strong.

4. Its chassis is made of thickened galvanized Plate.

5. Its shutter is made of one-time punch forming stainless steel, and adopts swung drop hammer

    institution, so opegastightness when it n and shut needs no power.

6. It has strong gastightness when it stops.

7. It has reasonable overall design, compact structure and beautiful appearance.

8. It has features of high efficiency, large air flow, low noise, smooth operation, uniform flow and 

    maintenance-free in period of use.

9. It can remove dry and hot air, humid air and ammonia, and supply fresh air to poultry house.

II. Main technical parameters of FJ48-C-type trouble-free animal husbandry 

    fan:

Model/ Specification	Blades Diameter (mm)	Blades Rotationl Speed	Air Flow (m3/min)	Total Pressure (Pa)	Noise (decibels)	Input Power (kw)	Rated Voltage (v)	Motor Speed (r/min)	Length×Width×Height (mm)
FJ48-71A	710	560	295	55	≤70	0.55	380/220	1350	810×810×400
FJ48-90A	900	560	445	60	≤70	0.55	380/220	1350	1000×1000×400
FJ48-100A	1000	560	540	62	≤70	0.75	380/220	1350	1100×1100×400
FJ48-125C	1250	325	700	55	≤70	1.1	380/220	1350	1400×1400×400
FJ48-140C	1400	325	925	60	≤70	1.5	380/220	1350	1550×1550×400
FJ48-160C	1600	325	1075	60	≤70	1.5	380/220	1350	1750×1750×400

III. Work principle of FJ48-C-type trouble-free animal husbandry fan:

  

IV. Features of FJ48-C-type trouble-free animal husbandry fan:

1. Outer frame adopts advanced processing technology of CNC bending machine, CNC plate 

    shearing machine and numerical control machine. Being made of specially thick galvanized 

    sheet, it has strong corrosion resistance.2. Self-regulation pulley needs no manual regulation during its service life.

3. Late-model twisted punch type blade has already passed the static and dynamic balance

    testing, which ensures a lot of air flow will produce at suitableblade profile angle and noise

    also has been well controlled.4. Shutter is made of stainless steel. Its special pneumatic open and shut institution ensures it

    can completely open and shut and has effect of wind proof, rain proof and dust proof.

5. Back safety net is easily to be demounted.6. Eight strict quality testing procedures: noise testing, vibration testing, static balance testing,

    dynamic balance testing, rotary concentric performance testing, blade rotationl speed testing

    and overall efficiency testing.   

Being riveted by plane  dedicated rivet, best  immobility, never loose.

Motor is high efficient  and energy-saving,  having passed the  national CCC certification. Protection grade: IP55.  Insulation grade: F.

Impeller and pulley both are made of aviation magnesium alloy, having characters of Light weight, high intensity and excellent toughness.

FJ48-C-type Trouble-free Animal Husbandry Fan