RTC series Aluminum material roof fan ventilator

NO.

(r/min)

(m3/h)

(Pa)

(kW)

(kg)

300

720

900~1300

25~60

0.18

33

960

1400~1700

30~80

0.18

33

1254

1800~2300

20~150

0.18

33

1450

2100~2700

20~185

0.25

34

1730

2600~3200

30~225

0.37

34

425

720

2800~3700

20~100

0.18

48

960

4000~5000

25~150

0.37

49

1128

4700~5900

25~210

0.55

49

1235

5200~6500

30~250

0.75

50

1450

6000~7500

80~365

1.1

55

500

720

4500~5800

40~130

0.37

55

840

60007000

45~145

0.55

56

960

6500~8200

45~220

0.75

61

1080

7400~9300

50~260

1.1

63

1200

8500~10200

55~310

1.5

63

575

662

6500~8200

40~135

0.55

48

720

7000~9200

40~180

0.75

49

827

8500~10700

40~220

1.1

49

894

9500~11100

45~235

1.5

70

960

10000~12500

50~280

1.5

70

675

781

13000~16300

45~265

2.2

112

675

516

7500~10600

35~145

0.55

93

575

9200~12000

30~150

0.75

98

634

10500~13200

40~175

1.1

100

720

12000~15000

40~230

1.5

100

750

467

9000~13000

40~150

0.75

1.03

592

13000~16800

45~205

1.5

113

654

15000~18300

50~230

2.2

117

720

16000~20700

50~290

3

117

840

19000~24000

75~380

4

123

900

398

15000~19000

40~130

1.1

118

448

16500~22000

40~175

1.5

126

497

19500~24600

50~190

2.2

135

572

22500~28000

50~250

3

157

621

24000~31000

55~310

4

166

720

28500~35500

80~400

5.5

168

1000

398

20000~26500

45~170

2.2

145

473

26000~31500

50~210

3

167

522

28000~35500

50~260

4

176

572

32000~38200

70~285

5.5

185

621

3400~42000

70~350

7.5

222

720

40000~48500

100~465

11

222

Product Features:

1) Full aluminum casing, rotproof, low weight, pretty   appearance.
  2) Streamline   funnel cap and casing, small resistance, patent technology.
  3) High &   low pressure aluminum alloy impeller, high efficient and energy saving,   steady and mute.
  4) Use   protection class IP54 motor or insulation classF motor, heat-resistant   (300°C, 45min), also can be matched explosion-proof motor, two-speed motor,   inverter motor.

5) Can choose the gravitational check valve or electric   check valve, prevent from airflow backward, easy for installation.

Optional   accessories:

1) Smoke   sensor: Using gas resistance type sensors, suitable for   underground garages, tunnels automobile exhaust emissions exceeding; also can   be used for detecting the gas leak in factory; smoke sensor through detecting   the concentration of smoke to control the fan's closure status.

2) Temperature   sensor: By controlling the temperature of the upper and   lower critical point to realize the fan on and off, mainly used in heating   company, food plants, chemical plants, power plants, steel mills, machinery   plants.

3) Damper: Using gravity   self-closing check valve or electric driven hoist check valve, damper frame   made of galvanized sheet, blinds made of aluminum alloy, multi-chip linkage   check valve prevents outdoor gas intrusion, and anti-condensation. If the fan   both for the exhaust and ventilation, optional smoke damper. The fan and the   valve all have been proved by national fireproof.