industrial exhaust fan

1.Use CAD, louver-type window. 2.The blower has great capacity. 3.Steady long circulation. 4. industrial exhaust fan

Industrial exhaust fan/Ventilation equipment/Poultry equipment:exhaust fan

1.  Frame used of advanced automatic processing technology , high precision  .

2.  Extra-thick zinc coating , anti-corrosive strong .High-strength aluminum alloy die-casting wheel ,new twisted metal forming blade.

3.  Reasonable blade angle can reach the maximum air flow . high-precision micro-computer-aided manufacturing system allows fans to maximize performance.

4.  Five strict quality testing procedures ;noise testing , vibration testing ,rotation concentric performance testing ,blade speed detection , whole machine efficiency detection .

5.  High-grade cooling fan is used of national standard aluminum motor .

6.  Large blowing rate , stable operation and long duration . low noise and power consumption..

Model	Blade /mm	Blade Speed (r/min)	Motor speed (r/min)	Capacity (m3/h)	Noise (db)	Power /w	Voltage /v	Size  (mm)
								H	W	D
ZRH-1000	900	600	1400	32000	≤64	750	380	1000	1000	400
ZRH-1100	1000	600	1400	35000	≤64	750	380	1100	1100	400
ZRH-1220	1100	480	1400	40000	≤64	1100	380	1220	1220	400
ZRH-1380	1270	440	1400	44000	≤64	1100	380	1380	1380	400
ZRH-1530	1400	440	1400	55800	≤64	1500	380	1530	1530	400

Frame; galvanized board.

Blade; stainless steel.6 pieces blades.

Motor; national-grade aluminum frame motor.

Louver-type Window; galvanized board/ stainless steel board. Automatically opening and closing.

industrial exhaust fan