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Model 8-09 fan
Product category：Centrifugal fan

Product introduction

8-09 type high pressure blower

8-09 type high-pressure blower application:
the fan is used in conjunction with iron furnaces with melting rates of 1, 2, 3, 5, 7t/h, and can also be used as a blower for various melting furnaces and forging furnaces and for conveying non-corrosive , non-spontaneous combustion, non-viscous gas, and other similar properties can also be used, but the temperature of the conveying medium should not exceed 80 ℃ , and the dust and hard particles contained in the medium should not exceed 150mg/m3.

8-09 type high pressure blower type:

(1) The 8-09 type fan is single suction, and the 8-09 type fan is designed by our company with six machine numbers: №6.8A, 7.1A, 7.4D, 7.7A, 8D, and 9D.

(2) 8-09 type fan casing is made of two types of clockwise rotation or counterclockwise rotation.

(3) The outlet position of the fan is expressed by the outlet angle of the casing, and the casings of the "shun" and "reverse" fans are made of 0 degrees, 90 degrees, and 180 degrees.

8-09 type high-pressure blower structure:
the fan is mainly composed of impeller, casing, air inlet, transmission group, seals, machine base, etc.:

8-09 type high pressure blower parameter comparison table:

machine number	Rotating speed	Equipped with motor	flow	Full pressure
(No)	(r/min)	(Kw-P)	(m3/h)	(Pa)
6.8A	2900	7.5-2	675-1215	10523-11347
		11-2	1485-1754	11439-11341
		15-2	2024-2295	11063-10634
7.1D	2900	7.5-2	1075	12021
		11-2	1383-1690	12371-12471
		15-2	2304	12364-12061
		18.5-2	2612-2919	11594-11019
8D	2930	15-2	1554	15579
		22-2	2442	16163
		30-2	2887-3331	16023-15632
		37-2	3775-4219	15026-14277
8.5D	2950	15-2	1341	17013
		18.5-2	1877	17828
		30-2	2414-2950	18347-18496
		37-2	3487	18338
		45-2	4023-4560	17888-17196
9D	2950	22-2	1591	19073
		30-2	2228-2865	19988-20569
		37-2	3502	20736
		45-2	4138	20558
		55-2	4775	20054
		75-2	5412-6049	19278-18318