Audited Supplier
The portable ventilation fan is used along with flexible ventilation ducts to circulate fresh air or remove unwanted air, and it may
also be used to maintain a suitable working temperature. Ducts connect to the ventilator through a strap system. It can be usedapart from ducts for the same purposes. The steel housing protects the motor and other interior parts, ensuring safe operation.
The vent fan can safely be used for air supply and exhaust in deep working spaces where ceiling fans are non applicable,
especially for cable maintenance, ship building, municipal underground engineering, and chemical or industrial factories.
The ventilator can also be used for drying.
| Specification | Volt | Cycle | Air Volume | Total Pressure Max | Power | Rotation speed | Blade Num |
| (mm) | (V) | (Hz) | Max (m³/min) | (Pa) | (W) | (r/min) | (r/min) |
| PV-20(8'') | 110/220/240 | 50/60 | 25/35 | 250/420 | 150/200 | 2900/3300 | 7 |
| PV-25(10'') | 110/220/240 | 50/60 | 45/55 | 300/450 | 350/400 | 2900/3300 | 7 |
| PV-30(12'') | 110/220/240 | 50/60 | 62/72 | 350/500 | 550/600 | 2900/3300 | 7 |
| PV-35(14'') | 110/220/240 | 50/60 | 85/102 | 380/550 | 750/900 | 2900/3300 | 6 |
| PV-40(16'') | 110/220/240 | 50/60 | 128/154 | 450/600 | 1100/1500 | 2900/3300 | 6 |
| PV-40S(16'') | 110/220/240 | 50/60 | 96/115 | 149/208 | 550/750 | 1450/1750 | 8 |
| PV-45(18'') | 220/240 | 50 | 225 | 798 | 1500 | 2900 | 6 |
| PV-45S(18'') | 110/220/240 | 50/60 | 133/160 | 160/224 | 650/850 | 1450/1750 | 8 |
| PV-50(20'') | 220/240 | 50 | 330 | 986 | 2200 | 2900 | 6 |
| PV-50S(20'') | 110/220/240 | 50/60 | 175/210 | 200/288 | 750/1100 | 1450/1750 | 8 |
| PV-12''-S | 110/220/240 | 50/60 | 62/72 | 350/500 | 550/600 | 2900/3300 | 7 |
Zhejiang Jiayi Fan Co., Ltd. was established in 2003. It is a modern private enterprise focusing on the research, development, production and sales of ventilation equipment. The company is headquartered in Daxi Town, Wenling City, Zhejiang Province, which is the "Hometown of Pumps in China", and has branches across the country; the production base is located in the East New District of Wenling City.
The main products of the company: all kinds of portable, mobile, oil-proof and moisture-proof axial flow fan series; medium, low and high pressure centrifugal fan series; boiler type draft fan series; mixed flow, diagonal flow fan series; industrial exhaust fan series; blower series and Y series; air compressor series and three-phase asynchronous motor, etc.; and can design and produce various non-standard and special exhaust equipment and special fans according to customer requirements.
Sincerely thank domestic and foreign customers for their long-term trust and love for A and B fans, and welcome you to visit and guide us at any time. With your support, we are more confident to manufacture ventilation equipment products that meet the needs of social development. Let us work together, help each other, coexist and prosper, and create unlimited business opportunities.
