ventilator

Detailed Product Description

Model T35-11 axial-flow ventilator can replace for 30K4 products ,through the analysis and comparison to T40 and other same kind overseas products,T35 confirms the fan vane and cylindrical paddle-wheel structure through the model experiment and reseach,it has implemented the rectified design for the motor. It reduces the flow loss in aspect of the structure, therefore the fan efficiency is 89.5% higher than before. The moise is 3.6dB lower than A noise leverl.it also increases the intensity of the blade root and avoids the vane breaking circumstances. This series fan is a jointly-designed product by the National Fan Energy-Saving Group in 1985.

This series fan is applicable for conveying the non-flammable ,explosive,non-corrosive gas with no abvious powder-dust.the gas temperature does not exceed 60°. It is widely applicable for the ventilation, air-exchange,warm air radiation reinforcement purposes in the ordinary factory,warehouse,office, residence and so on. It can implment the interval series connection installation in the long exhaust pipelines in order to enhance the pressure inside the pipeline. It can also be used as free fan after the removal of the casing.

The main technical parameters:

No.	Dia.of blade (mm)	Angle of blade (deg)	Power (kw-p)	Voltage (v)	Speed (r/min)	Flow (m³/h)	Total pressure (Pa)
2.8	280	30	0.25-2	220	2900	2921	186
			0.25-2	380
			0.09-4	220	1450	1464	48
			0.09-4	380
3.15	315	30	0.37-2	220	2900	4141	237
			0.37-2	380
			0.09-4	220	1450	2072	59
			0.09-4	380
3.55	355	30	0.75-2	220	2900	5965	300
			0.75-2	380
			0.12-4	220	1450	2977	74
			0.12-4	380
4	400	30	1.5-2	220	2900	8513	380
			1.1-2	380
			0.25-4	220	1450	4263	95
			0.25-4	380
4.5	450	30	0.37-4	220	1450	6070	121
			0.37-4	380
5	500	30	0.75-4	220	1450	8327	149
			0.55-4	380
			0.37-6	380	960	5566	64
5.6	560	30	1.4-4	220	1450	11682	186
			1.1-4	380
			0.37-6	380	960	7724	81
6.3	630	30	1.5-4 1.5-4	220 380	1450	16639	236