single suction sirocco fan · 2010-07-14 · amca international is a valuable resource and a strong...

SIROCCO FAN SINGLE SUCTION

SINGLE SUCTION

SIROCCO FANBSI “S” SERIES

March 2010

2 SIROCCO FAN

Contents날개형상 Impeller Shape 3

제품특징 Product Characteristic 3

AMCA Seal 정보 AMCA Seal Information 3

주요용도 Main Application 4

Fan 구조 Fan Structure 4

Fan 선정 방법 Fan Select Method 5

성능곡선 Performance Data 6

치수표 Overall Dimension 15

Dong Hae Engineering.Co., LTD. 3


동해기연㈜는 25년 동안 아파트 건물 냉난방 및 플랜트 건설 분야를 포함한 다양한 프로젝트를 담당

하고 있다.

우리는 뛰어난 능력 과 각 프로젝트에서 얻은 다양한 경험을 가진 최고의 기술자들을 보유하고 있다.

건설 회사에서 요구하는 새로운 제품과 기술을 위한 연구 개발에 지속적인 투자를 한다.

Dong Hae Engineering Co., Ltd. is in charge of various projects including apartment building and plant construction during the 25years of working in the field of HVAC.We hold the best engineers who have high ability and various experiences in each proj-ect. We are doing continuous investment on R&D for new technology and product, ac-cording to the needs of various construction enterprises.

제품특징 (Product Features)

- 타 기종에 비해 설치면적이 적고, 대풍량, 저정압 이다.

- 저속운전으로 저소음 및 낮은 진동으로 운전상태가 정숙하다.

- 풍량 변동에 의한 풍압의 변화는 작다.

- Vane Damper의 설치로서 풍량 및 정압 조정이 용이해서, Position에 따라 효율적인 에너지 관리가 용의 하다.

- 기준사양 정압 이하 운전시 동력이 급격히 상승한다.

- Compared with other centrifugal fans, Installation area is small and large air, low pressure.- Driving at low speed, not generating unpleasant noise, vibration, and offering the optimum operation.- The change in the wind pressure by the airflow fluctuation is small.- It adjusts easily air and pressure as installation of Vane damper and manages easily efficient of energy by position.- Power rises suddenly at the time of driving below standard pressure.

날개형상 (Impeller Shape)

- 날개 깃의 길이가 짧고 폭이 넓다.

- 날개의 끝이 회전방향으로 곡선을 이루고 있다.

- 날개 매수가 타 기종 보다 많다.

- The length of blades is short and broad.- The tip of blades curves in rotation direction.- A lot of blades than other product

AMCA Seal 정보 (AMCA Seal Information)

국제 공기 유동 및 제어 협회(AMCA)는 세계 공조 시스템 설비 제조업체의 비

영리 협회입니다. 또한, 협회는 산업용, 상업용, 주거용 시장의 팬, 루버, 댐

퍼, 에어 커튼, 공기 측정 장소, 음향 감쇠기 등의 다른 공조 시스템 구성요소

도 포함합니다.

협회의 목표는 공기 유동 및 제어 산업의 번영과 공공의 이익과 성장을 촉진하

는 것입니다. AMCA는 공조산업을 위해 자체 규정을 제시합니다. 팬, 댐퍼,

루버 구매자는 AMCA 국제 인증의 의미를 인식하고 있을 필요가 있습니다.

4 SIROCCO FAN

- 동해기연(주)의 원심형 휀은 인증에 근거하여 AMCA SEAL이 부착됩니다. 표시된 등급은 AMCA 발행물 211과 AMCA 발

행물 311과 AMCA 등급인증 프로그램(AMCA CRP) 필요조건에 따라 실험 및 절차가 진행되는 것을 근거로 한다.

- 표시된 성능은 흡입구, 덕트 토출구로 설치된 B타입니다. 성능 비율은 부속품 영향을 받는 것을 포함하지 않는다. 동력 비율

kW는 운전손실을 포함하지 않는다.

The Air Movement and Control Association (AMCA) International, Inc. is a not-for-profit international associa-tion of the world’s manufacturers of related air system equipment-primarily, but not limited to: fans, louvers, dampers, air curtains, airflow measurement stations, acoustic attenuators, and other air system components for the industrial, commercial and residential markets.The association’s mission is to promote the health and growth of the air movement and control industry con-sistent with the interest of the public. AMCA International is a valuable resource and a strong means of self regulation for our industry. People who buy and specify fans, dampers, and louvers need to be aware of the value of the AMCA International seal.

- Dong Hae Engineering Co., Ltd. certifies that the Centrifugal Fans shown here in is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.

- Performance certified is for Installation type B - free inlet, ducted outlet. Performance ratings do not include the effects of appurtenances(accessories). Power rating kW does not include transmission losses.

Fan 구조 (Fan Structure)

주요용도 (Main application)

- 지하주차장 급,배기, 기계실, 발전기실, 전기실 급배기

- 소방 제연용 급배기, 정화조, 주방 급배기

- 냉난방 공기 조화기 내장용, 지하철 환기용

- 기타 국소부위 배기

- Underground parking supply. exhaust fan, Machine room, generator room, electricity room supply. exhaust fan,- Firefighting smoke control supply. exhaust fan,- The inside use of Air conditioning and heating A.H.U, subway ventilation- The diverse local exhaust fan

양축지지형 (S TYPE) 편축지지형 (SP TYPE)



How to read Air Performance Data-Typical example

Model Reference BSI 560 S

Single Suction

Impeller Dia (mm)

FAN Series (Sirocco Fan)

ex) Air Volume Static Pressure Fan Speed Total Efficiency Shaft Power Sound

263 CMM 58 mmAq 810 rpm 53% 6.2 kW 93 dB

팬 회전 과 토출방향 (Fan Rotation and Discharge)팬의 회전과 토출방향은 AMCA 표준 99-2406-03에 따릅니다.

회전 방향은 팬의 구동 측으로 부터 결정됩니다 :

The rotation and discharge of the fan is in accordance with AMCA standard 99-2406-03.The direction of rotation is determined from the drive side of the fan :

벨트 구동 원심형 팬의 모터 방향은 AMCA 표준 99-2407-03에 따릅니다.

모터의 위치는 팬의 구동측 면과 지정된 위치인 W,X,Y,Z 로 결정됩니다.

The position of the motor for belt drive centrifugal fan is inaccordance with AMCA standard 99-2407-03.Location of motor is determined by facing the drive side of fanand designating the positions by letters W, X, Y, or Z.

모터 위치 (Motor Position)

CW - clockwise rotation CCW - center-clockwise rotation

Performance Curve(Air Volume and

Static Pressure Curve on Fan Speed )

Total Efficiency Curve(Efficiency Curve on

Air Volume and Static Pressure)

Sound(In-let Sound Power Level

: LwiA [dB]) *An intersecting point of Performance Curve and

Efficiency Curve

Shaft Power Curve(Shaft Power Curve on

Air Volume and Static Pressure)

321390

460

530

600

670

740

810

880

950

[ rpm ] 1011

[ ζt ]

37%

43%

49%

53%

57%55%51%

2.20.40.75 1.5

3.75.5

7.511

15 [ kW ]18.5

0

20

40

60

80

100

0 100 200 300 400 500

0 6000 12000 18000 24000 30000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

66

71

75

79

83

86

89

91

93

95

9797

97

99

101 LwiA [dB]

103

105

96

97

99

101

104

95

9394

95

97

99

102

9192

93

95

97

100

8989

91

93

95

98

8687

88

90

93

95

8383

85

87

90

92

79 8082

84

86

89

7678

81

8386

75

71 7274

7679

82

66 66 7971

73 76

Performance Data BSI 560 S

6 SIROCCO FAN

571

720

840

960

1080

1200

1320

1440

1560

1680

[ rpm ] 1798

[ ζt ]

37%

43%

49%

53%

57%55%51%

0.4 0.751.5

2.23.7 [ kW ]

5.5

0

20

40

60

80

100

0 50 100 150

0 3000 6000 9000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

505610

720

830

940

1050

1160

1270

1380

1490

[ rpm ] 1595

[ ζt ]

37%

43%

49%

53%

57%55%51%

0.4 0.751.5

2.23.7

5.5 [ kW ]

0

20

40

60

80

100

0 50 100 150 200

0 3000 6000 9000 12000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]



Wheel Dia : 315mm

Wheel Dia : 355mm

ρ = 1.2 kg/m3

ρ = 1.2 kg/m3

- The AMCA Certified Ratings Seal does not apply to Models BSI315S through BSI500S.




399490

580

670

760

850

940

1030

1120

1210

[ rpm ] 1258

[ ζt ]

37%

43%

49%

53%

57%55%51%

0.750.4 1.5 2.23.7

5.57.5 [ kW ]

11

0

20

40

60

80

100

0 50 100 150 200 250 300 350

0 3000 6000 9000 12000 15000 18000 21000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

449550

650

750

850

950

1050

1150

1250

1350

[ rpm ] 1415

[ ζt ]

37%

43%

49%

53%

57%55%51%

0.750.41.5

2.23.7

5.57.5 [ kW ]

0

20

40

60

80

100

0 50 100 150 200 250

0 3000 6000 9000 12000 15000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

Wheel Dia : 450mm

Wheel Dia : 400mm



ρ = 1.2 kg/m3

ρ = 1.2 kg/m3



8 SIROCCO FAN

359420

500

580

660

740

820

900

980

1060

[ rpm ] 1132

[ ζt ]

37%

43%

49%

53%

57%55%51%

1.50.4 0.752.2

3.75.5

7.511 [ kW ]

15

0

20

40

60

80

100

0 100 200 300 400

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ] 0 6000 12000 18000 24000

321390

460

530

600

670

740

810

880

950

[ rpm ] 1011

[ ζt ]

37%

43%

49%

53%

57%55%51%

2.20.40.75 1.5

3.75.5

7.511

15 [ kW ]18.5

0

20

40

60

80

100

0 100 200 300 400 500

0 6000 12000 18000 24000 30000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

66

71

75

79

83

86

89

91

93

95

9797

97

99

101 LwiA [dB]

103

105

96

97

99

101

104

95

9394

95

97

99

102

9192

93

95

97

100

8989

91

93

95

98

8687

88

90

93

95

8383

85

87

90

92

79 8082

84

86

89

7678

81

8386

75

71 7274

7679

82

66 66 7971

73 76



Wheel Dia : 500mm

Wheel Dia : 560mm

ρ = 1.2 kg/m3

ρ = 1.2 kg/m3



- The A-weighted sound ratings shown have been calculated per AMCA standard 301. - Values shown are for inlet LwiA sound power levels for installation type B - free inlet, ducted outlet. Ratings do not include the effect of duct end corrections.





285

360

420

480

540

600

660

720

780

840

[ rpm ] 899

[ ζt ]

37%

43%

49%

53%

57%55%51%

3.70.75 1.5 2.25.5 7.5

1115

18.5 [ kW ]22

0

20

40

60

80

100

0 200 400 600

0 12000 24000 36000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

66

72

76

86

89

92

94

96

9797

98

99

101 LwiA [dB]

103

106

96

98

100

102

105

95

9494

96

98

100

103

9292

94

96

98

101

8990

91

94

96

98

8687

89

91

93

96

83 8384

86

88

90

93

80 80 8183

85

87

90

7779

82

8487

76

72 7375

7880

83

66 66 6971

74 77

253

330

380

430

480

530

580

630

680

730

[ rpm ] 798

[ ζt ]

37%

43%

49%

53%

57%55%51%

3.70.751.5 2.2

5.5 7.511

1522 [ kW ]

30

0

20

40

60

80

100

0 200 400 600 800

0 12000 24000 36000 48000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

66

86

89

92

94

96

9898

99

100

102 LwiA [dB]

104

107

96

98

100

102

105

96

9494

96

98

100

103

9192

94

96

98

101

8990

92

94

96

99

8687

89

91

94

97

84 8484

87

89

91

94

81 81 8184

86

88

91

77 7880

83

8588

77

74 74 74 7779

8184

66 67 6972

74 77

Wheel Dia : 710mm

Wheel Dia : 630mm ρ = 1.2 kg/m3

ρ = 1.2 kg/m3





10 SIROCCO FAN

225270

320

370

420

470

520

570

620

670

[ rpm ] 708

[ ζt ]

37%

43%

49%

53%

57%55%51%

3.70.75

1.5 2.25.5 7.5

1118.5

30 [ kW ]37

0

20

40

60

80

100

0 200 400 600 800 1000

0 12000 24000 36000 48000 60000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

67

9999

99

101

103 LwiA [dB]

105

108

9798

99

101

103

106

97

95 9595

97

99

101

104

92 9293

95

97

99

102

90 9090

92

95

97

100

87 8787

90

92

94

97

84 8484

87

89

91

94

81 81 8183

86

88

91

77 7779

8284

87

76

72 71 73 7577

8083

67 67 7072

75 78

200

260

300

340

380

420

460

500

540

580

[ rpm ] 629

[ ζt ]

37%

43%

49%

53%

57%55%51%

5.51.5 2.2 3.7 7.511

1522

30 [ kW ]

45

0

20

40

60

80

100

0 300 600 900 1200

0 18000 36000 54000 72000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

9999

99

101

103 LwiA [dB]

105

108

9697

99

101

103

106

96

94 9495

97

99

101

104

92 9293

95

97

99

102

90 9091

93

95

97

100

87 8788

90

93

95

98

85 8586

88

90

92

96

82 82 8385

87

89

93

78 7981

84

8689

78

74 74 7577

8082

85

67 67 68 7073

7578



Wheel Dia : 800mm

Wheel Dia : 900mm

ρ = 1.2 kg/m3

ρ = 1.2 kg/m3









180220

260

300

340

380

420

460

500

540

[ rpm ] 566

[ ζt ]

37%

43%

49%

53%

57%55%51%

5.51.52.2 3.7 7.5

1118.5

3045 [ kW ]

55

0

20

40

60

80

100

0 300 600 900 1200 1500

0 18000 36000 54000 72000 90000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

67 67 68 7173

76 79

73 73 7476

7981

84

77 77 7881

83

8689

82 82 8285

87

89

92

85 8586

88

90

93

96

88 8889

91

93

96

99

91 9191

94

96

98

101

93 9394

96

98

101

104

95 9596

98

100

103

106

98 9898

100

102

105

108

99 99

100

102

104 LwiA [dB]

106

109

161

230

260

290

320

350

380

410

440

470

[ rpm ] 506

[ ζt ]

37%

43%

49%

53%

57%55%51%

7.52.2 3.7 5.511 15

2237

55 [ kW ]75

0

20

40

60

80

100

0 400 800 1200 1600 2000

0 24000 48000 72000 96000 120000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

9999100

102

104 LwiA [dB]

106

109

9798

100

102

105

108

97

96 9596

98

101

103

106

94 9494

96

99

101

104

92 9292

94

97

99

102

90 9090

92

95

97

100

87 8788

90

92

95

98

84 84 8587

90

92

95

81 8284

87

89

92

81

78 78 7981

83

8689

68 67 68 7174

76 79

Wheel Dia : 1120mm


ρ = 1.2 kg/m3





12 SIROCCO FAN

144

190

220

250

280

310

340

370

400

430

[ rpm ] 453

[ ζt ]

37%

43%

49%

53%

57%55%51%

7.52.2

3.7 5.5 1118.5

3045

75 [ kW ]90

0

20

40

60

80

100

0 500 1000 1500 2000 2500

0 3000 60000 90000 120000 150000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

68

76

87

92

96

98

100100100

102

105 LwiA [dB]

107

110

99

101

103

106

109

98

9697

99

102

104

107

95 9495

97

100

102

105

9293

95

97

100

103

89 8990

92

95

97

100

8687

89

92

94

97

83 83 8486

89

91

94

80 8183

85

8891

80

76 7779

8284

87

68 68 7174

76 79

150170

200

230

260

290

320

350

380

[ rpm ] 405

129

[ ζt ]

37%

43%

49%

53%

57%55%51%

113.7 5.5 7.5 1522

3755

90 [ kW ]110

0

20

40

60

80

100

0 500 1000 1500 2000 2500 3000

0 3000 60000 90000 120000 150000 180000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

6873

84

91

97

99

100100

101

103

105 LwiA [dB]

108

111

99

101

104

106

109

99

9697

99

102

104

107

94 9495

97

99

101

105

9192

94

96

99

102

88 8889

91

94

96

99

8485

88

90

93

96

81 81 8284

87

8992

76 7779

8284

88

7673 73 76

7981

84

68 69 7274

77 80



Wheel Dia : 1250mm

Wheel Dia : 1400mm

ρ = 1.2 kg/m3

ρ = 1.2 kg/m3









140160

180

200

220

240

270

300

330

[ rpm ] 354

113

[ ζt ]

37%

43%

49%

53%

57%

55%51%

113.7

5.5 7.5 18.530

4575

110 [ kW ]

160

0

20

40

60

80

100

0 1000 2000 3000 4000

0 60000 120000 180000 240000

Q [ m3/min ]

Q [ m3/hr ]

68

75

85

90

96

99

101101

102

104

106 LwiA [dB]

108

111

100

102

104

106

109

99

9697

99

101

104

107

93 9394

96

99

101

104

9091

93

95

98

101

87 8788

91

93

96

99

85 8688

91

93

96

82 82 8385

88

9093

79 7982

84

8790

7875 75 78

8183

86

68 69 7275

77 80

Ps[ mmAq ]

120140

160

180

200

220

240

260

290

[ rpm ] 315

100

[ ζt ]

37%

43%

49%

53%

57%55%51%

18.55.57.5 11

3045

75110

160 [ kW ]200

0

20

40

60

80

100

0 1000 2000 3000 4000 5000

0 60000 120000 180000 240000 300000

Ps[ mmAq ]

Q [ m3/min ]

Q [ m3/hr ]

69

74

86

91

96

99

101101

102

104

106 LwiA [dB]

109

112

99

102

104

106

110

99

9696

99

104

104

107

93 9394

97

99

106

105

9192

94

97

99

102

88 8889

92

94

97

100

8586

89

91

94

97

82 8283

8588

90

94

78 7982

84

8790

78

74 7577

8085 86

69 69 7275

78 81

Wheel Dia : 1800mm


ρ = 1.2 kg/m3





14 SIROCCO FAN

110

130

150

170

190

210

230

250

270

[ rpm ] 283

90

[ ζt ]

37%

43%

49%

53%

57%

55%51%

225.5

7.5 1137

5590

132

200 [ kW ]250

0

20

40

60

80

100

0 1000 2000 3000 4000 5000 6000 7000

0 60000 120000 180000 240000 300000 360000 420000

Ps[ mmAq ]

Q [ m3/min ]

101101

102

104

107 LwiA [dB]

109

112

100101

103

105

108

111

100

98 9899

101

103

106

109

95 9596

99

101

104

107

93 9394

96

99

101

104

90 9091

93

96

98

102

87 8788

90

93

95

99

84 8384

87

89

92

95

79 8083

86

8891

79

75 75 7678

8183 87

69 69 70 7275

78 81

Q [ m3/hr ]

0

20

40

60

80

100

100

120

140

160

180

200

220

234

244

[ rpm ] 253

81

[ ζt ]

37%

43%

49%

53%

57%55%51%

307.5

11 18.545

75110

160

250 [ kW ]300

0 2000 4000 6000 8000

0 120000 240000 360000 480000

Ps[ mmAq ]

Q [ m3/hr ]

69

75

81

85

89

92

95

98

99

101

102102102

105

107 LwiA [dB]

110

113

101

104

106

109

112

100

99100

102

105

107

111

9898

101

103

106

109

9596

98

101

103

107

9293

95

98

100

104

8990

92

95

97

100

8586

88

91

93

97

8184

87

8992

80

75 7679

8284 87

69 70 7376

78 81

Q [ m3/min ]



Wheel Dia : 2000mm

Wheel Dia : 2240mm

ρ = 1.2 kg/m3

ρ = 1.2 kg/m3







OVERALL DIMENSION - BSI “S” SERIES

Fan Model BSI 315S BSI 355S BSI 400S BSI 450S BSI 500S BSI 560S BSI 630S BSI 710S BSI 800SInlet A 330 370 420 470 520 580 650 730 830

WidthB1 289 305 323 363 383 407 445 497 548 B2 194 210 228 248 268 292 330 362 413

Center Height

C1 358 395 434 478 517 575 635 702 777 C2 333 366 403 443 478 530 582 647 712 C3 432 472 517 567 617 677 748 828 918

OutletD1 317 357 402 452 502 562 633 713 803 D2 252 284 320 360 400 448 504 568 640

Outlet Length E 257 290 326 367 408 405 455 513 578

Side Length

F1 615 688 770 860 945 1057 1180 1325 1480 F2 258 291 328 368 403 455 507 572 637 F3 540 610 685 770 850 905 1015 1140 1280 F4 283 320 359 403 442 500 560 627 702

FAN Base (G2+M)

G1 332 364 400 440 480 528 584 648 720 G2 560 630 705 790 870 925 1035 1160 1300

I 635 708 790 880 965 1077 1200 1345 1500

Total HeightH1 615 685 760 845 925 980 1090 1215 1355 H2 690 763 845 935 1020 1132 1255 1400 1555

Fan Model BSI 900S BSI 1000S BSI 1120S BSI 1250S BSI 1400S BSI 1600S BSI 1800S BSI 2000S BSI 2240SInlet A 930 1040 1160 1300 1450 1660 1870 2070 2320

WidthB1 588 638 707 759 846 946 1026 1133 1229 B2 453 503 552 604 691 771 851 958 1054

Center Height

C1 895 982 1085 1196 1352 1528 1698 1894 2100 C2 821 906 1000 1100 1244 1408 1562 1746 1935 C3 1054 1154 1275 1405 1596 1797 1998 2224 2465

OutletD1 904 1004 1125 1255 1406 1607 1808 2009 2250 D2 720 800 896 1000 1120 1280 1440 1600 1792

Outlet Length E 635 698 790 874 988 1137 1277 1416 1590

Side Length

F1 1675 1860 2075 2305 2590 2955 3310 3670 4100 F2 721 806 900 1000 1119 1283 1437 1596 1785 F3 1430 1580 1775 1970 2215 2540 2850 3160 3540 F4 795 882 985 1096 1227 1403 1573 1744 1950

FAN Base (G2+M)

G1 820 900 996 1100 1250 1410 1570 1730 1922 G2 1450 1600 1795 1990 2235 2560 2870 3180 3560

I 1695 1880 2095 2325 2610 2975 3330 3690 4120

Total HeightH1 1530 1680 1875 2070 2340 2665 2975 3310 3690 H2 1775 1960 2175 2405 2715 3080 3435 3820 4250

Motor Base

Fr. No. 80M 90L 100L 112M 132S 132M 160M 160LM 390 390 390 460 460 460 510 510

Fr. No. 180M 180L 200L 225S 250S 250M M 650 650 750 750 890 890

D2

A

F3F4

H2

G2 G1

D1

EB2B1

C2

G2

D1F2

EC1

M M

D2

A

G1

B2B1

F4 E

F3

D1

H2

C2

G2M

J

G2M

I

H1

F1

G2M

C3F2

H2

F3F4 E

G2M

F3F4

H2

G2

D1

E

C2

G2

D1F2

EC1

M M

I

H1

F1

C3F2

H2

F3F4 E

G2M

D2

A

G1

B2B1F4 E1 E2

F3

F2C3

H2

I

F2 D1

F1

EC1

H1

F4 E

F3

D1

H2

C2

G2M

J

G2MG2M

D2

A

G1

B2B1F4 E1 E2

F3

F2C3

H2

I

F2 D1

F1

EC1

H1

서울사무소

서울특별시 영등포구 여의도동 45-20 동북B/D 10FTel : 02-785-0381(代) Fax: 02-785-0872Homepage : www.fansys.comE-Mail : [email protected]

공 장

인천광역시 남동구 고잔동 652-8 남동공단104B - 9L Tel : 032-811-0036(代) Fax: 032-811-0038Homepage : www.fansys.comE-Mail : [email protected]

single suction sirocco fan · 2010-07-14 · amca international is a valuable resource and a strong...

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