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ventilating fan for greenhouse/poultry house
Technical Pharameter of the ventilating fan
Application of the ventilating fan
ZR series ventilating fan
Detailed description of ventilating fan 1.Use CAD process,lower-type window 2.Steady long circulation 3.Long service life
1.frame used of advanced automatic processing technology , high precision 2.Extra-thick zinc coating,anti-corrosive strong. High-strength aluminum alloy die-coating-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.
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