Efficient rotary heat recovery unit

Integrating fresh air replacement, energy recovery, and air purification functions.

● Adopting EC variable frequency tilting centrifugal fan, the fan has high operating efficiency, lower noise, anti overload, and longer service life.

● Adopting a rotary heat exchanger, the exchange efficiency is high, making it safer and more comfortable.

● The internal structure layout is scientific and reasonable, the sealing of the impeller is good, and the net fresh air rate is ensured.

● Can be configured with filter clogging alarm device and anti frost device, making maintenance more convenient and low-temperature operation safer and more stable.

Efficient heat recovery
Filter and remove haze
EC variable frequency motor
Intelligent control

Host size parameters

Model	A	B	C	D	H	L1xR1	L2xR2
AERK-35HR	2000	1340	2107	1240	1420	375x375	375x375
AERK-40HR	2000	1460	2107	1340	1540	375x375	375x375
AERK-50HR	2100	1560	2207	1440	1640	450x375	500x400
AERK-70HR	2100	1660	2207	1660	1740	500x500	600x600
AERK-100HR	2600	2030	2707	1890	2110	650x600	800x600
AERK-150HR	2800	2300	2907	2290	2400	800x650	950x700
AERK-200HR	3200	2650	3307	2630	2750	1000x750	1100x800
AERK-250HR	3450	2850	3557	2830	2950	1100x850	1150x900
AERK-300HR	3450	3100	3557	3130	3200	1100x900	1200x900

Product Parameters

	Parameter Item	parameter
category	model	AERK-35HR	AERK-40HR	AERK-50HR	AERK-70HR	AERK-100HR	AERK-150HR	AERK-200HR	AERK-250HR	AERK-300HR
Air volume performance	Air supply volume (m³/h)	3500	4000	5000	7000	10000	15000	20000	25000	30000
Air volume performance	Exhaust volume (m³/h)	3500	4000	5000	7000	10000	15000	20000	25000	30000
Fan parameters	Total power (kW)	1.55(380V)	1.8(380V)	2.2(380V)	3.1(380V)	4.5(380V)	6.75(380V)	9(380V)	11.2(380V)	13.5(380V)
Fan parameters	Air outlet residual pressure (Pa)	250	250	300	350	350	380	400	400	450
Wheel parameters	Wheel specifications (Φmm)	950	1000	1150	1400	1600	2000	2300	2500	2800
	Refrigeration heat exchange rate (%)	71	71	72	72	72	72	71	72	72
	Heating heat exchange rate (%)	78	78	79	79	79	78	78	78	79
	Production process and materials	Aluminum foil is wrapped around the whole body, with fixed steel bars inside
filter	Primary Grade	G4 plate filter
filter	Medium efficiency and high efficiency level	Medium efficiency with F7-F8, high efficiency with H10-H12 (optional)
Cabinet	structure	Aluminum alloy frame
Cabinet	External surface material	Foam board	Foam board	Foam board	Foam board	Foam board	Foam board	Foam board	Foam board	Foam board
other	Total Weight	400	460	550	720	/	/	/	/	/
other	Unit dimensions (mm）	Length: 2107 Width: 1240 Height: 1420	Length: 2107 Width: 1340 Height: 1540	Length: 2207 Width: 1440 Height: 1660	Length: 2207 Width: 1660 Height: 1760	Length: 2707 Width: 1890 Height: 2110	Length: 2907 Width: 2290 Height: 2400	Length: 3307 Width: 2630 Height: 2750	Length: 3557 Width: 2830 Height: 2950	Length: 3557 Width: 3130 Height: 3200

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