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GYF type fire high-temperature smoke exhaust dedicated fan
GYF type fire high-temperature smoke exhaust dedicated fan
Product details

GYF type fire high-temperature smoke exhaust dedicated fan

Due to the complex functions, multiple ignition factors, rapid spread of fire, and high difficulty in evacuation and firefighting of new high-rise buildings, our company has launched the third-generation GYF series fire exhaust fans that comply with the "Code for Fire Protection Design of High rise Civil Buildings" GB50045-95 and the "Code for Fire Protection Design of Garage, Repair Shop, and Parking Lot" GB50067-97.
2、 Advantages:
1. The fan with a capacity and speed lower than that of other manufacturers, while ensuring the same aerodynamic performance as other manufacturers. Taking the fan with a capacity of 18.5kw and a speed of 1450 RPM as an example, our company has a capacity of 15kw and a speed of 960 RPM, making it more energy-efficient and durable.
2. All smoke exhaust fans in our company have LsA<25dB (national standard ≤ 35dB)
3. The cooling system can ensure continuous operation for at least 2 hours when the flue gas passing through the fan is ≥ 400 ℃ (according to national regulations, ≤ 280 ℃),
Run for 30 minutes).
The HTF series fire high-temperature smoke exhaust fan is designed specifically for high-temperature smoke exhaust. The fan is equipped with a high-temperature motor, which is fully enclosed and built-in, and has a dedicated motor cooling system to ensure the normal and safe use of the motor under high temperature conditions. Through target optimization design, our company's HTF fire high-temperature smoke exhaust fan has the advantages of excellent high-temperature resistance, high efficiency, low noise, reasonable structure, small size, and easy installation. Installation can be done horizontally, vertically, or by lifting. This series of fans comes in two models: single speed and dual speed, with 12 different machine numbers. The dual speed fan is equipped with a dual speed motor to achieve the dual purpose of one machine, with low speed used for normal ventilation and high speed used for fire smoke exhaust.
The company's fire fans have inspection reports from the National Fixed Fire Extinguishing System and Fire resistant Component Quality Supervision and Inspection Center

Performance Parameters Table of GYF High Temperature Smoke Exhaust Fan for Firefighting


Machine number

rotational speed
r/min

working condition

Air volume
m³/h

Total pressure
Pa

power
Kw

Exit noise
dB(A)

Shell noise
dB(A)

weight
KG

4-Ⅰ

 2900

1
2
3
4
5

6162
5866
5466
4748
3927

372
426
492
557
601

1.1

Y90S-2

82

70

61

4.5-Ⅰ

2900

1
2
3
4
5

8677
7812
6860
6136
4850

436
543
650
698
745

1.5

Y90L-2

83

73

70

5-Ⅰ

2900

1
2
3
4
5

10857
10236
9227
57238
4432

419
520
626
773
902

2.2

Y100L-2

86

74

78

5.5-Ⅰ

2900

1
2
3
4
5

12710
11369
8987
6962
4020

402
489
809
959
1175

4

Y112M-2

86

75

108

6-Ⅰ

2900

1
2
3
4
5

16734
15186
13461
11479
8117

514
744
963
1085
1190

5.5

Y132S1-2

92

78

162

6.5-Ⅰ

1450

1
2
3
4
5

19143
17773
16673
15494
14217

412
466
512
564
637

4

Y112M-4

83

71

148

7-Ⅰ

1450

1
2
3
4
5

23862
21918
20230
18387
14621

521
571
618
676
726

5.5

Y132S-482

87

75

190

8-Ⅰ

1450

1
2
3
4
5

31471

29600

27599

24688

19515

548

626

704

774

842

7.5

Y132M-4

86

74

235

9-Ⅰ

1450

1
2
3
4
5

39022

35810

31012

25319

8953 

506

650

814

884

973

11

Y160M-4

88

76

360

10-Ⅰ

960

1
2
3
4
5

45545

42469

37985

34238

28490

486

538

595

647

700

11

Y160L-6

86

74

452

11-Ⅰ

960

1
2
3
4
5

54958

51823

48326

43229

34170

471

517

582

640

725

15

Y180L-6

88

76

531

12-Ⅰ

960

1
2
3
4
5

64525

58648

50158

42550

26902

476

622

750

806

850

15

Y180L-6

91

78

575

13-Ⅰ

960

1
2
3
4
5

75336

64654

51843

34561

17280

454

655

777

820

904

18.5

Y200L1-6

92

78

796

14-Ⅰ

960

1
2
3
4
5

87087

76161

63363

51737

29872

481

658

811

841

972

22

Y200L2-6

93

79

846

16-Ⅰ

720

1
2
3
4
5

116768

109226

98275

85938

71505

530

619

716

796

843

30

Y250M-8

94

80

1238



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