Mine Low Noise Jet Ventilation Fan

• Material: Iron, Metal
• Usage: for Air Conditioner
• Flow Direction: Mixed Flow
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Ventilation Fan
• Pressure: Low Pressure
• Certification: ISO, TUV, BV
• Blade Material: Stainless Steel
• Type: DC Fan
• Electric Current Type: DC
• Mounting: Duct Fan
• Transport Package: as Your Requirement
• Specification: CE, SGS
• Trademark: China Coal
• Origin: Shandong Provice, China
• HS Code: 8530800000
• Production Capacity: 1000 Sets Per Month

Product Description

Introduction of Mine Low Noise Jet Ventilation Fan

SDS jet flow fans is specially used for the tunnel lengthways ventilation system, the fans is installed hanging on the top roof of tunnel or both sides, which do not effect the traffic.No need to build exhaust way. Low cost building , is very ideal ventilation fans.
 

Main Parameter of Mine Low Noise Jet Ventilation Fan

 

Model	Motor Poles	Rotating Speed r/min	Blade Angle	blast volume  M3/min	Speed m/s	Axial  Thrust N	Motor Power KW	Thrust/ Power N/KW	Noise dB
40	2P	2840	D1	3.2	25.5	115	2.2	52.3	73
50	2P	2900	D1	6.5	33.2	285	7.5	38	75
56	2/4P	2930/1400	D1	8.6/4.1	35.1/16.8	385/76	12.5/2.8	35/79.1	75/63
63	2P	2930	D1	11.8	37.8	540	15	36	75
		2930	D2	10.5	33.6	430	11	39.1	73
		2900	D3	9.2	29.5	330	7.5	44	71
		2900	D4	8.2	26.4	260	5.5	47.3	68
	4P	1430	D1	5.5	17.6	129	2.2	58.6	63
80	4/6P	1460/960	D1	14.8/10	29.5/19.9	550/240	15.5/5.1	36.7/60.0	75/68
90	4P	1470	D1	21.1	33.2	870	22	39.5

 

Photos of Mine Low Noise Jet Ventilation Fan