Green house ventilator

low noise, high flow rates, long wind distance, energy-saving,nice-looking appearance, convenient to install and maintain.

    JS Series Green house ventilator is a new developed product. It has features as 1ow noise, high flow rates, long wind distance, energy-saving,housing and outlet shutter are made of galvanized steel or Stainless steel, impellers are made of aluminum alloy,not easy to rust,nice-looking appearance, convenient to install and maintain. It is mainly used for air-exchanging, cooling for buildings, factories, mines. public fields, offices, warehouses, green houses. agricultural application, etc. Do not use in inflammable, explosive gas.

Type	Impeller diameter(mm)	Rotational speed(rpm)	Power(Kw-P)	Voltage(v)	Flow (m3/h)	Noise db(A)	Size (mm)	Pressure(pa)	Weight (kg)
JS-750	750	650	0.37-4	220/380	21000	71	900*900*400	60	46
JS-800	800	500	0.55-4	220/380	23000	70	980*980*400	63	50
JS-900	900	480	0.55-4	220/380	30000	63	1060*1060*400	61	55
JS-1000	1000	480	0.75-4	220/380	37000	63	1100*1100*400	70	60
JS-1250	1250	450	1.1-4	380	44500	65	1380*1380*400	56	80
JS-1400	1400	450	1.5-4	380	55800	65	1530*1530*400	60	100

Green house ventilator