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High Pressure Centrifugal Fan

9-19, 9-26 series high-pressure centrifugal fan is generally used for forging and smelting furnace, forced air ventilation system, and for transporting materials, air, and other non-corrosive, non-flammable gases of no viscosity. The medium allowed to be carried by this kind of centrifugal fan is generally no more than 50℃ (80℃ at most), and the solid particle of which is required to be within 150mg/m3.

High Pressure Centrifugal Fan

Different kinds of 9-19/26 series ventilation fans available in Rotech
9-19/25 series centrifugal fan with vibration absorber;
9-19/25 series centrifugal fan for explosion protection purposes


9-19 High Pressure Centrifugal Fan
NO. Rotating speed (r/min) Flow (m3/h) Total pressure (Pa) Motor power (kW)
4A 2900 824-1704 3253-3584 2.2-3
4.5A 2900 1174-2504 4112-4603 4-5.5
5A 2900 1610-3488 5080-5697 7.5-11
5.6A 2900 2262-4901 6400-7182 11-18.5
6.3A 2900 3220-6978 8148-9149 18.5-30
7.1D 2900 4610-9988 10426-11717 37-55
8D 2900 6590-14287 13362-15034 75-110
1450 3297-7144 3231-3620 7.5-15
9D 1450 4695-10171 4101-4597 15-22
10D 1450 6440-15455 4958-5840 30-37
11.2D 1450 9047-21713 6246-7364 45-75
960 5990-14375 2705-3182 15-22
12.5D 1450 12577-30186 7822-9229 75-110
960 8327-19985 3975-3377 22-37
14D 1450 7670-42409 9878-11668 132-220
960 11699-28078 4249-5004 37-75
16D 1450 26377-63305 13035-15425 315-410
960 17463-41912 5575-6570 5-110

9-26 High Pressure Centrifugal Fan
NO. Rotating speed (r/min) Flow (m3/h) Total pressure (Pa) Motor power (kW)
4A 2900 2198-3215 3407-3852 5.5
4.5A 2900 3130-4792 4256-4910 7.5-11
5A 2900 4293-6762 5180-6035 15-18.5
5.6A 2900 6032-9500 6527-7610 22-30
6.3A 2900 8588-13525 8310-9698 45-55
7.1A 2900 12292-19360 10635-12427 75-110
8D 2900 17584-24696 13634-15955 132-200
1450 8792-13848 3294-3834 18.5-30
9D 1450 12518-19717 4181-4869 30-45
10D 1450 17172-30052 5065-6143 55-75
11.2D 1450 24126-42221 6382-7747 110-132
960 15973-27953 2763-3346 30-37
12.5D 1450 33540-58600 7993-9713 160-250
960 22206-38860 3450-4179 45-75
14D 1450 47121-82463 10096-12285 250-410
960 31197-54596 4341-5262 75-110
16D 1450 70339-123090 13324-16250 500-850
960 46569-81496 5696-6911 185-220

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