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G. Y4-68 kiln centrifugal ventilation fan
The national drum, guide, and tunnel ventilation fans look to Zibo, and Zibo looks to "Fujiang" fans. After years of effort, Fujiang fans have develop
Product details

Detailed introduction:

The national drum, guide, and tunnel ventilation fans look to Zibo, and Zibo looks to "Fujiang" fans. After years of effort, Fujiang fans have developed a streamlined equipment system in the factory, including automatic CNC cutting, hydraulic shearing machines, automatic rolling and spinning, mold pressing at the fan inlet and front plate, and electromagnetic heating for bearing installation. Each fan sold by our factory undergoes strict start-up testing before leaving the factory to ensure the effectiveness and service life of each fan.


purpose
GY4-68 type kiln centrifugal ventilation and induced draft fan is a series of ventilation and induced draft fans suitable for steam kilns below 230T/h in thermal power plants. Unless otherwise specified, G4-68 type can also be used for mine ventilation and general ventilation.
The medium conveyed by the ventilation fan is air, and the maximum temperature shall not exceed 80 ℃; The medium conveyed by the induced draft fan is flue gas, and the maximum temperature shall not exceed 250 ℃.
Before the induced draft fan, a dust removal device with a dust removal efficiency of not less than 85% must be installed to reduce the dust content of the flue gas entering the fan and improve its service life.
2、 Performance parameter table of GY4-68 kiln centrifugal ventilation fan
The parameters provided in the performance table. The performance of the ventilation fan is calculated based on an air medium with a gas temperature of 20 ℃, atmospheric pressure of 101325Pa, and gas density of 1.2kg/m3; The performance of the induced draft fan is calculated based on a flue gas medium with a gas temperature of 200 ℃, atmospheric pressure of 101325Pa, and gas density of 0.745kg/m3.

Performance parameter table of G4-68 kiln centrifugal fan

PRODUCT MODEL
rotational speedr/min
Serial Number
complete pressPa
flow measurem3/ h
electricity move machine
type name
work ratekW
G4-68 № 8 D
1450
1
2178~1481
16985~30134
Y180M-4
18.5
G4-68 № 9 D
1450
1
2757~1874
24183~42906
Y200L-4
30
960
1
1207~824
16011~28407
Y160L-6
11
G4-68 № 10 D
1450
1
3404~2315
33173~58856
Y250M-4
55
960
1
1491~1010
21963~38966
Y180L-6
15
730
1
863~589
16701~29631
Y160L-8
7.5
G4-68 №11.2 D
1450
1
4277~2904
46606~82688
Y280M-4
90
960
1
1874~1275
30856~54745
Y225M-6
30
730
1
1079~736
23464~41629
Y180L-8
11
G4-68 №12.5 D
1450
1
5327~3620
64791~114952
Y315L1-4
160
960
1
2335~1589
42896~76106
Y280S-6
45
730
1
1354~912
32619~57872
Y225M-8
22
G4-68 № 14 D
1450
1
6681~6327
91027~114518
Y355M2-4
250
2
6023~4532
126263~161499
Y355L2-4
315
960
1
2923~2776
60266~75819
Y315S-6
75
2
2639~1991
83595~106924
Y315M1-6
90
730
1
1697~1148
45827~81307
Y280S-8
37
G4-68 № 16 D
960
1
3826~2600
89960~159606
Y355M1-6
160
730
1
2207~1501
68407~121367
Y315M1-8
75
580
1
1393~952
54351~96429
Y315S-10
45
Performance parameter table of Y4-68 kiln centrifugal induced draft fan
PRODUCT MODEL
rotational speedr /min
Serial Number
complete pressPa
flow measurem3/h
electricity move machine
type name
powerkW
Y4-68 № 8 D
1450
1
1540~1059
15889~29038
Y160L-4
15
Y4-68 № 9 D
1450
1
1952~1844
22623~28864
Y180L-4
22
2
1756~1344
31984~41345
Y200L-4
30
960
1
853~589
14978~27374
Y160M-6
7.5
Y4-68 № 10 D
1450
1
2413~1658
31033~56715
Y225M-4
45
960
1
1059~726
20546~37549
Y180L-6
15
730
1
608~422
15623~28553
Y160M2-8
5.5
Y4-68 №11.2 D
1450
1
3021~2080
43599~79681
Y250S-4
75
960
1
1324~912
28866~52754
Y200L2-6
22
730
1
765~530
21950~40115
Y180L-8
11
Y4-68 №12.5 D
1450
1
3767~3561
60611~77331
Y315S-4
110
2
3394~2590
85692~110772
Y315M-4
132
960
1
1648~1138
40129~73339
Y250M-6
37
730
1
952~657
30515~55768
Y225S-8
18.5
Y4-68 № 14 D
1450
1
4728~3247
85154~155627
Y355M2-4
250
960
1
2070~1422
56378~103036
Y315S-6
75
730
1
1197~824
42871~78350
Y250M-8
30
Y4-68 № 16 D
960
1
2708~2560
84156~107372
Y315L1-6
110
2
2433~1854
118979~153803
Y315L2-6
132
730
1
1560~1079
63994~116954
Y315S-8
55
580
1
991~677
50844~92922
Y315S-10
45
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