In-Line Series

High Efficiency: Equipped with a high-efficiency motor and optimized aerodynamic design, the unit delivers powerful airflow with reduced energy consumption. The centrifugal impeller ensures stable performance, low operating costs, and extended service life.
Durable Construction: Full metal housing made from premium galvanized steel provides superior strength and corrosion resistance. The integrated casing design resists deformation, ensuring long-term reliability even under continuous operation.
Flexible Configuration: Available in multiple models and sizes, the series can be adapted to a variety of ducting systems. It can work individually or in combination with other fans to meet different ventilation requirements.
Long-Distance Air Delivery: Designed with strong static pressure capability, the fan can effectively deliver air over long distances, making it ideal for complex ductwork layouts and large-scale ventilation projects.

Model	L	L1	L2	W	W1	H	H1	H1	I
DPT10-11	215	181	120	175	103	199	118	Φ98	Φ98
DPT10-11F	215	181	120	175	103	199	118	Φ98	Φ98
DPT15-34	270	230	120	207	137	250	157	Φ150	Φ150
DPT15-34F	292	252	142	220	143	285	159	Φ150	Φ150
DPT20-45F	343	297	170	323	194	342	218	Φ200	Φ200
DPT20-65F	343	297	170	323	194	342	218	Φ200	Φ200
DPT20-75	377	331	198	351	229	384	255	Φ200	Φ200

Model	Voltage (V/Hz)	Power (W)	Airflow (m³/h)	Static Pressure (Pa)	Noise (dB)	Duct Diameter Φ(mm)
DPT10-11	220-50	23	150	65	40	100
DPT10-11F	220-50	30	250	106	45	100
DPT15-34	220-50	42	450	127	42	150
DPT15-34F	220-50	85	600	170	46	150
DPT20-45F	220-50	200	900	207	48	200
DPT20-65F	220-50	300	1500	220	52	200
DPT20-75	220-50	330	2100	380	62	200

Bathroom ventilation
Shower room ventilation
Fresh air supply for offices
Air circulation in cinemas or home theaters
Other residential or commercial spaces requiring two-point simultaneous exhaust/supply