Product Details

880mm roof non power warehouse ventilation fan

Product Description

The turbine ventilator is through the turbine balding shell in leaf blade to catches the windward sides blow and push rotor blade shell revolving. because of revolving the turbine balding shell has the centrifugal force, induces the whorl shell inside air discharges through the leeward leaf blades, due to air extraction, causes in the turbine shell lower part the appendix region have the negative pressure, to maintain the air dynamical equilibrium, the positive pressure region's air naturally flow to the negative pressure zone, then achieve the effect of ventilation.

The turbine ventilator include the turbine wheel, the central shaft system, cuts the wind piece, the crossing margin, an altar and so on. It is not only taking natural lighting, moreover the waterproof efficiency may reach 100%.

The parameter list as follows

	Exhaust outlet diametermm	Heightmm	Number of blade	Blade discharge aream²/blade	The outlet perennial average wind speedm/s	The capacity of dischargem³/min	weight kg	material	color
3.6	360	300	24	0.0056	3.4equal to the third-level wind speed	23	4.2	stainless aluminum alloy color steel plate FRP	True colors
5	500	390	30	0.0083		42	8.5		True colors
6.0	600	530	34	0.0995		56	10.8		True colors
6.8	680	640	38	0.0112		65	12.5		True quality