Specifications
SF greenhouse exhaust fan1.Size:from SF2 to SF10
2.1 year warranty
3.CCC,CE approve
SF greenhouse exhaust fan
1. An Overvew of Axial fan
SF series axial flow fans with low noise are widely used for ventilation and air-changing in industries such as mines, textile factories, coal sectors, metallurgical plant, agricultural facilities,
and civil buildings.
2. shape and the size of installation
There are three different ways of installation
1. pipeline
| Model | D | D1 | L |
2.5 | 260 | 320 | 255 |
3 | 310 | 370 | 260 |
4 | 412 | 472 | 325 |
5 | 512 | 572 | 315 |
6 | 612 | 680 | 500 |
7 | 712 | 780 | 520 |
2. stationary
| Model | D | D1 | H | L | F | G | I | J |
2.5 | 260 | 320 | 210 | 255 | 187 | 240 | 265 | 300 |
3 | 310 | 370 | 240 | 260 | 235 | 275 | 295 | 335 |
4 | 412 | 472 | 300 | 325 | 230 | 275 | 420 | 465 |
5 | 512 | 572 | 355 | 315 | 220 | 270 | 500 | 545 |
6 | 612 | 680 | 440 | 500 | 340 | 390 | 550 | 610 |
7 | 712 | 780 | 490 | 520 | 340 | 390 | 670 | 730 |
3. Post type
| Model | D | D1 | H | L |
2.5 | 260 | 290 | 320 | 270/310 |
3 | 310 | 340 | 370 | 280/320 |
4 | 412 | 442 | 472 | 370/450 |
5 | 512 | 542 | 572 | 380 |
6 | 612 | 646 | 680 | 530 |
7 | 712 | 746 | 780 | 530 |
3. performance parameters
Model
| Speed | Air Flow | Pressure | Power | Noise |
RPM | m3/h | Pa | kW | dB(A) | |
2 | 2800 | 1300 | 140-96 | 0.12 | 66 |
2.5 | 2800 | 2100 | 215-150 | 0.25 | 72 |
2.5 | 1450 | 1000 | 35-16 | 0.09 | 53 |
3 | 2800 | 3000 | 230-160 | 0.37 | 74 |
3 | 1450 | 2000 | 59-25 | 0.18 | 61 |
3.5 | 2800 | 4760 | 310-210 | 1.1 | 78 |
4 | 2800 | 11000 | 320-220 | 1.5 | 83 |
4 | 1450 | 5300 | 167-80 | 0.55 | 74 |
4 | 1450 | 5300 | 167-80 | 0.37 | 74 |
5 | 1450 | 9300 | 200-90 | 0.75 | 78 |
6 | 1450 | 18700 | 300-90 | 2.2 | 85 |
7 | 1450 | 24500 | 350-150 | 3 | 87 |
7 | 960 | 21500 | 210-120 | 2.2 | 82 |
8 | 1450 | 28000 | 380-100 | 4 | 88 |
8 | 960 | 25000 | 230-90 | 2.2 | 85 |
10 | 960 | 50000 | 260-120 | 4 | 88 |
FENGDA was established in 1990,covering an area of 17,000 square meters,more than 200 employs.We professionally
manufacture various fans and motors,which widely used in ventilation,air condition,cooling and heating industry.

1.Warranty:1 year warranty for all products.
2.Products Quality:100% products inspection before delivery.
3.Just in time delivery: Normally,lead time is 30 days.
4.Customized Service: As we have our own molding department,customized service can be provided.
5.Prompt customers services:E-mail will be replied in 24 hours.
Send Inquiry to This Supplier
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