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
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Model 4-72 centrifugal ventilator can convey can convey air and other non-hypergolic gas which are not harmful to the human boby and will not corrode steel materials. The adhesive materials are not allowed in the gas. Its containing dust and hard particles should not exceed 150 mg/m3,gas temperature not exceed 80`C. It has sound pneumatic. Therefore it has features such as balanced running, little vibration, high efficiency, long life etc. It is widely applicable for the indoor ventilation, air-exchange, exhaust in the mining and industrial enterprises, large-size architectures, guesthouse, restaurants etc.
4-72A Technical Parameters
4-72C Technical Parameters