4" Inline fan ventilation fan for home

XHF Series Mixed-flow two speed inline duct fan

Product Features:

• The shell is made of polypropylene plastic, one-time disposable molded, with high anti-acid function.
• Using ABS blades, design by hydromechanics to reach the optimal air and pressure.
• Two-speed motor, imported NMB ball bearing, it's life expectancy up to 50,000 hours.
• IP44 Protection class, waterproof and dustproof more effective.
• Can be designed with a delay function, temperature sensors and humidity sensors, more of user-friendly features design.
• Run the ambient temperature range: -20°C~60°C.

Performance Parameter:

Dimensions (mm):

Performance Curves:

qv: Air volume in m3/h and m3/s.

psf : Static pressure in mmWG and Pa.

Dry air at 20°C and 760mmHg.

Performance data in accordance with ISO 5801 and AMCA 210-99 Standards.

Our Services

1.   Warranty: 1 Year warranty for all products.

2.   Products Quality: 100% products inspection before delivery.

3.   Just in time delivery: Normally, lead time is 30 days.

4.   Customized Service: As we have our own molding department, customized service can be provided.

5.   Prompt Customers Service: TradeManager and E-mail will be replied in 24 hours.

Company Information

China Xingyi Holding Group Co., Ltd. established in 1994. Xingyi Group specializes in many kinds of large industrial fan, external rotor fan, centrifugal fan, axial fan, air-conditional fan, inclined flow fan, boiler used induced fan, fume exhausting fan for fire fighting, inverter welding machine, battery charger, air plasma cutting machine, cut off machine, etc.

Our Certificate

Our warehouse& prodcution line

Exhibition