K.DK mine energy saving Axial flow fan

K.DK mine energy saving Axial flow fan

This series fan is designed according to the needs of metallurgy, nonferrous metals, gold, chemical industry, building materials and nuclear industry and other types of non coal mines.

Can be used as the main fan, auxiliary fan, can be installed in the ground, can also be installed in the underground, suitable for the joint operation of multi fan, is a multi fan parallel multistage fan station ventilation system at all levels in the ideal station station fan, ventilation is also suitable for large workshop, tunnel and civil defense engineering the occasion.

Main structural characteristics

By using the twisted wing type blade, the aerodynamic efficiency is high, and the energy saving effect is very significant.
Reversible ventilation, anti wind rate is greater than 60%, without the construction of anti air duct
The amount of civil engineering is very small, can save a lot of investment.
NO
Speed r/min
flow m³/s
pressure Pa
Power(kW)
7
980
2.0~4.3
38~174
1.1
8
1450
4.4~9.5
108~497
5.5
980
3.0~6.4
49~227
2.2
9

1450

6.2~13.5
136~629
11
980
4.2~9.1
62~287
3
10
1450
8.5~18.6
168~776
15
980
5.8~12.5
77~355
5.5
11
1450
11.3~24.7
203~9390
30
980
7.7~16.7
93~429
7.5
730
5.7~12.4
52~238
4
12
1450
14.7~32.1
242~1118
37
980
9.9~21.7
111~510
15
730
7.4~16.1
61~283
5.5
13
1450
18.7~40.8
284~1312
55
980
12.6~27.5
130~599
18.5
730
9.4~20.5
72~332
7.5
14
1450
23.4~50.9
329~1521
90
980
15.8~34.4
150~695
30
730
11.8~25.6
84~386
11
15
1450
28.7~62.6
378~1746
110
980
19.4~42.3
173~798
37
730
14.5~31.5
96~443
15
16
980
23.6~51.4
197~908
55
730
17.6~38.3
109~504
22
17
980
28.3~61.6
222~908
75
730
21.1~45.9
123~568
30
18
980
33.6~73.1
249~1149
90
730
25.0~54.5
138~637
37
19
980
39.5~86.0
277~1280
110
730
29.4~64.1
154~710
55
20
980
46.0~100.3
307~1418
160
730
34.3~74.7
170~787
75
21
980
53.3~116.1
339~1563
200
730
39.7~86.5
188~867
90
22
980
61.3~113.4
372~1716
250
730
45.7~99.4
206~952
110
23
730
52.2~113.6
225~1041
132
24
730
59.3~129.1
245~1133
160
25
730
67.0~146
266~1229
200
26
730
75.4~164.2
288~1330
250
NO
Speed r/min
flow m³/s
pressure Pa
power(kW)
7
980
3.0~5.7
125~240
1.5
8
1450
6.6~12.5
357~685
7.5
980
4.5~8.4
163~313
3
9
1450
9.5~17.8
452~867
15
980
6.4~12.0
207~396
5.5
10
1450
13.0~24.0
558~1071
30
980
8.7~16.5
255~489
7.5
11
1450
17.3~32.6
675~1295
45
980
11.6~22.0
309~592
15
12
1450
22.5~42.3
804~1542
75
980
15.1~28.5
367~704
18.5
13
1450
28.6~53.8
943~1810
90
980
19.2~36.3
431~827
30
14
1450
35.7~67.2
1094~2099
132
980
23.9~45.3
500~959
45
15
1450
43.9~82.6
1256~2409
200
980
29.4~55.7
574~1101
55
16
980
35.7~67.6
653~1252
90
17
980
42.8~81.1
737~1414
110
18
980
50.9~96.2
826~1585
160
19
980
59.8~113.2
920~1766
200
20
980
69.8~132.0
1019~1956
250
NO
Speed r/min
flow m³/s
pressure Pa
Power (kW)
15
980
18.2~43.6
382~1690
2×37
16
980
22.1~52.9
435~1923
2×55
17
980
26.5~63.5
491~2171
2×75
18
980
31.5~75.4
551~2433
2×90
730
23.5~56.1
306~1350
2×37
19
980
37.0~88.6
614~2711
2×132
730
27.6~66.0
341~1504
2×55
20
980
43.2~103.4
680~3004
2×160
730
32.2~77.0
377~3334
2×75
21
980
50.0~119.7
750~3312
2×200
730
37.3~89.1
416~1838
2×90
22
730
42.8~102.5
457~2017
2×110
23
730
48.9~117.1
499~2204
2×132
24
730
55.6~133.0
543~2400
2×160
25
730
62.9~150.4
589~2605
2×200
NO
Speed r/min
flow m³/s
pressure Pa
Power(kW)
12
980
10.7~27.6
698~1374
2×22
13
980
13.6~35.0
819~1613
2×37
14
980
17.0~43.8
950~1871
2×55
15
980
20.9~53.8
1091~2148
2×75
16
980
25.4~65.3
1241~2444
2×90
730
18.9~48.7
688~1356
2×37
17
980
30.4~78.3
1400~2759
2×132
730
22.7~58.4
777~1531
2×55
18
980
36.1~93.5
1570~3093
2×160
730
26.9~69.3
871~1716
2×75
19
980
42.5~109.4
1750~3446
2×200
730
31.6~81.5
971~1912
2×90
20
980
49.5~127.6
1939~3819
2×250
730
36.9~95.1
1076~2119
2×110
21
730
42.7~110.1
1186~2336
2×160
22
730
49.1~126.6
1302~2563
2×200