PRODUCT DESCRIPTION

ERFRD

CELL ASPIRATORS WITH BELT-PULSE DRIVE MECHANISM, BACKWARD CURVED AND SQUARE BLADES, G2 METAL CASSETTE FILTER, DOUBLE BIAS AND RADIAL FAN

ERFRD, Double suction centrifugal cell fans are produced in different sizes between 2,500 m3/h and 80,000 m3/h flow rates. Cell panels are 20 mm thick and 70 kg/m3 density rock wool insulated. They provide maximum efficiency with low energy and vibration-free operation.

Type / Code

Fan Type

Electric Motor

Max.
Air Flow

Pressure Loss

G2 Metal Cassette

Volt

Power

RPM

Filter Size

( V )

( HP )

( kW )

( d/d )

( m³/h )

( Pa )

( mm )

ERFRD-280-2,00-T-2K

ECRD-280

380

2,00

1,50

2.880

5.500

300

2 Ad
345x625x48 mm

ERFRD-280-3,00-T-2K

3,00

2,20

2.880

6.500

350

ERFRD-315-3,00-T-2K

ECRD-315

380

3,00

2,20

2.880

7.500

350

2 Ad
395x725x48 mm

ERFRD-315-4,00-T-2K

4,00

3,00

2.880

8.500

400

ERFRD-355-4,00-T-2K

ECRD-355

380

4,00

3,00

2.880

10.000

325

2 Ad
420x775x48 mm

ERFRD-355-5,50-T-2K

5,50

4,00

2.880

11.500

275

ERFRD-400-5,50-T-2K

ECRD-400

380

5,50

4,00

2.880

13.000

350

2 Ad
470x875x48 mm

ERFRD-400-7,50-T-2K

7,50

5,50

2.900

14.500

400

ERFRD-450-7,50-T-4K

ECRD-450

380

7,50

5,50

1.465

16.000

400

4 Ad
520x485x48 mm

ERFRD-450-10,0-T-4K

10,0

7,50

1.465

18.500

500

ERFRD-500-10,0-T-4K

ECRD-500

380

10,0

7,50

1.465

21.000

400

4 Ad
570x535x48 mm

ERFRD-500-15,0-T-4K

15,0

11,0

1.470

25.000

400

 

 

Type / Code

Air Flows ( m³/h )

250 Pa

300 Pa

350 Pa

400 Pa

500 Pa

600 Pa

700 Pa

800 Pa

900 Pa

1000 Pa

1100 Pa

1200 Pa

1300 Pa

1400 Pa

ERFRD-315-3,00-T-2K

7.900

7.700

7.500

7.200

6.800

6.300

5.800

5.400

4.900

4.500

 

 

 

 

ERFRD-315-4,00-T-2K

9.000

8.800

8.600

8.500

8.100

7.700

7.300

6.800

6.450

6.000

5.500

5.100

4.800

4.300

ERFRD-355-4,00-T-2K

10.300

10.100

9.800

9.500

9.000

8.500

7.900

7.300

6.700

6.100

 

 

 

 

ERFRD-355-5,50-T-2K

11.600

11.300

11.200

11.000

10.500

10.000

9.500

9.000

8.500

8.000

7.500

6.900

6.300

5.800

ERFRD-400-5,50-T-2K

13.400

13.000

12.800

12.500

11.800

11.000

10.400

9.600

9.000

8.200

 

 

 

 

ERFRD-400-7,50-T-2K

15.400

15.000

14.800

14.500

14.000

13.000

12.500

12.000

11.500

10.800

10.000

9.600

9.000

8.000

ERFRD-450-7,50-T-4K

17.300

17.000

16.500

16.000

15.500

14.500

13.900

13.000

12.300

11.500

10.500

 

 

 

ERFRD-450-10,0-T-4K

19.500

19.200

19.000

18.800

18.500

17.500

16.800

16.000

15.400

14.500

13.800

13.000

12.000

11.500

ERFRD-500-10,0-T-4K

22.500

22.000

21.500

21.000

20.600

19.500

18.700

17.600

16.800

15.800

14.800

13.700

12.500

 

ERFRD-500-15,0-T-4K

26.500

26.000

25.500

25.000

24.500

24.000

23.000

22.000

21.500

20.500

19.000

18.500

18.000

17.000

ERFRD-280-3,00-T-2K

6.700

6.600

6.500

6.300

6.000

5.700

5.300

5.000

4.700

4.400

4.000

3.700

3.200

3.000

 

 

TYPE / CODE

DIMENSIONS( mm )

L

W

H

A

B

C

D

ERFRD-280

1.200

750

750

361

361

650

350

ERFRD-315

1.250

850

850

404

404

750

400

ERFRD-355

1.350

900

900

453

453

800

500

ERFRD-400

1.450

1.000

1.000

507

507

900

550

ERFRD-450

1.550

1.100

1.100

569

569

1.000

600

ERFRD-500

1.750

1.200

1.200

638

638

1.100

650

 

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