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Lianshu Industrial Area,Wenling,Zhejiang,China
Zhejiang Yitong Machinery & Electronics Co.,Ltd.Founded in 1993 is a company engaged through various types of high-pressure centrifugal fan, the air compressor, axial fan,
centrifugal fan, exhaust fan and low-noise multi-wing
centrifugal fan and so on, vibrator, motor professional
manufacturer...[More]
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The 4-79 centrifugal fan can be used for indoor ventilation of general factories and large buildings. The type of gas transported is air and other gas non-flammable, harmless to human body, and non-corrosive to steel materials. Viscous substances are not allowed in the gas, the extremely hard particles of dust are not more than 150mg/m³, and the gas temperature is not more than 80 ℃.
| Machine (No.) |
Machine motor (KW) |
Speed (r/min) |
Flow (m³/h) |
Total pressure (Pa) |
| 3A | 15-2P | 2900 | 1970-3830 | 1196-725 |
| 0.75-4P | 1450 | 990-1910 | 304-176 | |
| 3.5A | 3-2P | 2900 | 3120-6070 | 1628-891 |
| 1.1-4P | 1450 | 1560-3040 | 412-245 | |
| 4A | 5.5-2P | 2900 | 4670-9080 | 2138-1275 |
| 1.1-4P | 1450 | 2330-4540 | 529-323 | |
| 4.5A | 11-2P | 1900 | 6640-12920 | 2691-1618 |
| 1.5-4P | 1450 | 3320-6450 | 677-402 | |
| 5A | 15-2P | 2900 | 9100-17720 | 3335-2001 |
| 2.2-4P | 1450 | 4560-8860 | 834-500 | |
| 6A | 5.5-4P | 1450 | 7890-15320 | 1196-706 |
| 1.5-6P | 930 | 5230-10100 | 529-313 |