3HP, 15HP Mine Underground Auxiliary Fan Coal Mine Explosion-Proof Underground Fan

• Customization: Available
• Material: Iron
• Usage: Mine
• Model NO.: FK Series
• Pressure: High Pressure
• Certification: RoHS, UR, ISO, CE, CCC
• Protection Level: IP55/IP56
• Insulation Level: F
• Power Frequency: 50Hz/60Hz
• Color: White, Red, Blue, etc.
• Diameter of Impeller: 300mm~4000mm
• Warranty: 2 Years
• Transport Package: Wooden Packing
• Specification: Have many sizes,Can provide according to your need
• Trademark: HNDING
• Origin: Shandong, China
• HS Code: 8414593000
• Production Capacity: 10, 0000 Units/Year

Product Description

Product Description

FK series mining axial flow fans are designed according to the local ventilation needs of various non-coal mines such as coal mines, metallurgy, non-ferrous metals, gold, chemicals, building materials and nuclear industries. They are suitable for tunnel excavation ventilation and stopes of various specifications. And electric rake channel draft, column-less segmented mining approach ventilation, other local ventilation and some auxiliary ventilation. It can also be used for ventilation in tunnel construction, underground engineering construction and other occasions where air duct ventilation is required.

The design of the FK series mining axial flow fan takes into account the dust and smoke exhaust air volume required for various local ventilation working surfaces, the air duct air supply distance, common air duct specifications, wind resistance value, and the use conditions in the mine. . JK series local fans are divided into three categories: single-stage working wheel, double-stage working wheel and counter-rotating double-stage fan operation. FK series mining axial flow fans can be installed directly on the tunnel floor, or suspended and installed on the tunnel wall or under the roof.

FK series mining axial flow fans have the following characteristics:
(1) High operating efficiency. The full pressure efficiency of single-stage and double-stage working wheels is 92% and 83% respectively, and the full pressure efficiency of the counter-rotating type is 85%, which is 20 to 30% higher than that of Yuan JF series local fans, and has obvious power saving effect.
(2) Complete specifications and strong adaptability. There are various combinations of local fan air volume and total pressure values, and the air supply distance ranges from 80 meters to 600 meters (the air supply distance can reach more than 1200 meters when used in series), which can meet the various needs of users.
(3) Small size, light weight, flexible and convenient to move. When its performance is basically the same as that of the JF series local fan, the volume is reduced by 20-30% and the weight is reduced by 20-30%.
(4) The noise is low. The measured noise of 1№4 local fan in an open space does not exceed 85dB(A). If the user has special requirements for the noise of the local fan, our company can provide a muffler. Please indicate this when ordering.
 

Detailed Photos

 

 

Product Parameters

FK series mining fan parameter table

Fan model	Motor Power (kw)	Air volume (m3/s)	Full pressure (Pa)	Dryer diameter (mm)	Air supply distance (m)	Fan weight (kg)	Dimensions (mm)
							D	L	H
FK58-1NO.3	1.5	0.9~1.4	928~575	300	80	51	390	486	230
FK58-1NO.3.5	3	1.5~2.4	1263~752	350	150	74	450	562	260
FK58-1NO.4	5.5	2.2~3.5	1648~1020	400	200	115	520	649	290
FK58-1NO.4.5	11	3.1~5.0	2093~1295	450	300	135	585	728	320
FK58-2NO.4	11	2.2~3.5	2923~1811	400	400	130	520	877	290
FK55-2NO.4.5	11	3.0~5.2	2276~1275	450	300	140	543	704	375
FK55-1NO.5	11	4.2~6.6	1726~1324	450	200	135	600	535	400
FK56-1NO.3.15	2.2	1.4~2.1	853~588	300	80	53	374	634	193
FK56-1NO.4	4	2.1~3.4	1275~981	400	150	96	477	682	240
FK67-1NO.4.5	7.5	2.6~4.2	2256~1177	400	250	145	540	760	270
FK67-2NO.4.5	11	2.8~4.3	3237~1471	400	400	195	540	860	270
FK67-1NO.5.25	28	4.0~6.3	3776~2648	500	600	420	620	1364	310
FK40-1NO.5.5	5.5	4.3~5.1	533~475	550	120	720	653	3800	336
FK40-1NO.6.5	11	7.1~8.4	884~663	650	140	742	772	3800	396
FK40-1NO.7	15	8.8~10.5	1025~769	700	140	795	830	4100	425
FKK40-1NO.7.5	22	10.9~12.9	1177~883	750	150	824	890	4100	455
FK40-1NO.8	30	13.2~15.6	1339~1005	800	150	848	950	4350	485
DFK50-NO.5.5	2×5.5	4.8~5.8	1182~515	550	180	948	653	3800	336
DFK50-NO.6.5	2×11	7.9~9.5	1651~719	650	200	1120	772	3800	396
DFK50-NO.7	2×15	9.9~11.9	1915~834	700	200	1207	830	4100	425
DFK50-NO.7.5	2×22	12.2~14.6	2198~957	750	220	1293	890	4100	455
DFK50-NO.8	2×30	14.8~17.8	2501~1089	800	220	1340	950	4350	485

 

FBD series mining fan parameter table

 

Serial no.	Machine no.	Air volume (m3/min)	Full pressure (Pa)	Power (KW)
1	3.5/4.4	133-90	715-1320	2.2×2
2	4/3	111-56	172-1800	1.5×2
3	4/4.4	136-72	251-1880	2.2×2
4	4/6	150-86	351-1956	3×2
5	5/8	210-120	331-2503	4×2
6	5/11	228-132	371-2950	5.5×2
7	5/15	245-150	380-3524	7.5×2
8	5.6/15	274-164	375-3750	7.5×2
9	5.6/22	340-210	405-4418	11×2
10	5.6/30	395-250	450-4470	15×2
11	6.3/30	420-260	413-4950	15×2
12	6.3/37	486-292	513-5130	18.5×2
13	6.3/44	525-310	600-5263	22×2
14	6.3/60	590-390	760-5800	30×2
15	7.1/60	620-396	603-6450	30×2
16	7.1/74	672-480	800-6500	37×2
17	7.1/90	738-400	1100-6700	45×2
18	8.2/74	630-270	420-6900	37×2
19	8.2/90	654-380	600-7600	45×2
20	8.2/110	790-550	680-8200	55×2
21	8.2/150	964-546	700-8600	75×2
22	10/60	1170-814	745-2733	30×2

 

FKZ series mining fan parameter table

 

Serial no.	Machine no.	Air volume (m3/min)	Full pressure (Pa)	Power (KW)
K40(FKZ)-4-№ (n=1450r/min)	8	4.4~9.5	108~497	5.5
	9	6.2~13.5	136~629	11
	10	8.5~18.6	168~776	15
	11	11.3~24.7	203~939	30
	12	14.7~32.1	242~1118	37
	13	18.7~40.8	284~1312	55
	14	23.4~50.9	329~1521	90
	15	28.7~62.6	378~1746	110
K45(FKZ)-4-№ (n=1450r/min)	8	6.6~12.5	357~685	7.5
	9	9.5~17.8	452~867	15
	10	13.0~24.0	558~1071	30
	11	17.3~32.6	675~1295	45
	12	22.5~42.3	804~1542	75
	13	28.6~53.8	94.3~1810	90
	14	35.7~67.2	1094~2099	132
	15	43.9~82.6	1256~2409	200
K40(FKZ)-6-№ (n=980r/min)	7	2.0~4.3	38~174	1.1
	8	3.0~6.4	49~227	2.2
	9	4.2~9.1	62~287	3
	10	5.8~12.5	77~355	5.5
	11	7.7~16.7	93~429	7.5
	12	9.9~21.7	111~510	15
	13	12.6~27.5	130~599	18.5
	14	15.8~34.4	150~695	30
	15	19.4~42.3	173~798	37
	16	23.6~51.4	197~908	55
	17	28.3~61.6	222~908	75
	18	33.6~73.1	249~1149	90
	19	39.5~86.0	277~1280	110
	20	46.0~100.3	307~1418	160
	21	53.3~116.1	339~1563	200
	22	61.3~113.4	372~1716	250
K45(FKZ)-6-№ (n=980r/min)	7	3.0~5.7	125~240	1.5
	8	4.5~8.4	163~313	3
	9	6.4~12.0	207~396	5.5
	10	8.7~16.5	255~489	7.5
	11	11.6~22.0	309~592	15
	12	15.1~28.5	367~704	18.5
	13	19.2~36.3	431~827	30
	14	23.9~45.3	500~959	45

 

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