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HGF4-72 type A FRP centrifugal fan

2021-05-10 200
HGF4-72 type A FRP centrifugal fan

HGF4-72 series glass FRP centrifugal fan is a high efficiency, high performance and high energy saving fan designed by our company on the basis of the original 4-72 type fan. The shape of the model is more suitable for gas flow performance, and its size can be matched well with the wind pipe.The HGF4-72 series FRP centrifugal fan is designed and improved based on the performance parameters of the 4-72 metal fan, and is made of vinyl resin composite material. The series of fans can transport the corrosive gases of the caomponents of acid and alkali and chemical components. The gas is not allowed to contain viscous substances, dust and hard particles is less than or equal to 150mq/m3, the gas temperature are less than 60, the relative humidity is less than 100%. This series of fans have the characteristics of high strength light weight, not easy to aging, good corrosion resistance, low noise and smooth operation. It is a versatile anti-corrosion fan with high efficiency, high performance and low energy consumption. This series of fans are widely used in chemical, electroplating, oxidation, power plants, laboratory, circuit board environmental protection equipment and other corrosive gases.

Model(No)
Power(Kw) Speed(r/min) Volume(M3/h) Pressure(Pa)
3A 1.5 2900 1000-3420 400-1800
0.75 1450 500-2025 100-450
4A 3 2900 5000-8100 1200-2000
1.5 1450 2500-4050 300-500
5A 15 2900 8346-16691 3442-2180
7.5 2900 9000-14400 1280-2400
2.2 1450 4500-7200 320-600
6A 5.5 1450 7560-14580 473-1050
4 1450 7000-13500 450-1000
7A 11 1450 11000-23000 800-1600
7.5 1450 8500-17500 600-1200
8A 7.5 960 13200-21000 950-1650

Lnstallation size diagram

Unit: mm

NO
Air inlet Vent Frame size 90degree dimension to body size
S1 S2 R1 R2 J N K A B C D E F G H
3A 343 243 330 243 470 366 485 165 385 338 727 290 403 282 445
4A 400 300 427 340 520 395 515 213 473 405 950 367 453 283 542
5A 500 400 505 405 600 440 615 270 563 510 1147 430 620 372 640
6A 615 500 655 530 675 490 715 327 653 610 1344 493 787 460 740
7A 720 600 725 605 750 537 816 385 743 715 1542 556 955 548 840
8A 860 720 830 735 825 585 847 440 833 817 1735 620 1120 636 935