Product overview:
Inline duct systems have grown in popularity as a method of concealed ducted ventilation over the past two decades, especially in the past few years, Inline duct fan is widely used in fresh air system. Meihao inline duct fan DPT series is manufactured in plastic power coated corrosion resistant sheet metal for ease of connection to ductwork.

DPT series duct fan are ideal for ducted applications in residential area, commercial area, and industrial area such as shops, offices, hotels, restaurants, factories, schools, pubs, and kitchens. They are available in a variety of duct size diameters to suit any application.

 

*Suitable for indoor ventilation or pipe pressurization

*Ultra-quiet, optimized structure design, reduce product running noise

*High-strength all-metal casing, powder-coated, fire-resistant and rust-proof, beautiful and durable, with multiple appearance colors are optional

*180-degree straight-in and straight-out air inlet and outlet structure, better adapt to long-distance wind transmission

*Convenient access panel, no need to disassemble the whole unit, only need to remove the access panel on the side of the machine body, the whole machine can be maintained and repaired.

*A check valve is installed at the air inlet, which can prevent the backflow of the air flow, and can also block the invasion of external mosquitoes, adapt to the ventilation needs of long-distance air transmission for products with large air volume and high static pressure.

 





DPT Series inline duct fan




Model


Voltage/
Frequency)
 V/(Hz)


Input power(W)


Air volume (m3/h)


Static pressure（Pa)


Noise (dB)


Net weight (Kg)


Gross weight (Kg)


Diameter of connecting pipe


Unit size(mm)


Packing size(mm)


Note




H


L


H


L


H


L


H


L




DPT10-A13


220/50


20


_


120


_


90


_


20


_


5


6


Φ100


290*175*290


535*250*370


Unit size is not include air inlet ,air outlet and mounting accessories




DPT10-A23


60


_


200


_


290


_


23


_


5


6


Φ100


290*175*290


535*250*370




DPT15-A33L


40


_


250


_


100


_


25


_


5.6


6.5


Φ150


300*190*300


545*265*380




DPT15-A33H


53


_


350


_


150


_


30


_


8.9


10.5


Φ150


360*225*360       


605*300*440




DPT15-A43


85


_


500


_


200


_


32


_


12


13.5


Φ150


440*255*440


685*330*520




DPT20-A54L


129


115


700


600


210


180


34


31


12


13.5


Φ200


440*255*440


685*330*520




DPT20-A54H


214


205


900


800


260


230


36


32


14.7


16.5


Φ200


480*280*480


725*355*560




DPT20-A65


285


240


1200


1000


360


300


41


38


19.5


22


Φ200


585*365*520


830*440*600




DPT25-A64


355


320


1500


1350


380


330


42


39


24


26.5


Φ250


580*380*460


825*455*540




DPT25-A75


490


440


2000


1700


430


360


45


42


30


32.5


Φ250


620*380*560


865*455*640