Combined Air Handling Unit

Flexible Modular Combination：It is assembled by 12 functional sections with 30 air‑volume specifications ranging from 2000 m³/h to 200000 m³/h, enabling free combination and customized air‑handling solutions.
Comprehensive Air‑Handling Functions：Integrates air mixing, flow equalization, filtration, cooling, heating, dehumidification, humidification, heat recovery, noise reduction and other functions to realize all‑in‑one air treatment.
Strong System Compatibility：Suitable for air‑conditioning systems with resistance above 100 Pa, stable operation and good adaptability to complex HVAC working conditions.
Wide Application for Clean Environments：Ideal for clean workshops, pharmaceutical factories, food plants, hospital operating rooms, ICUs and other high‑standard clean‑air scenarios.

Product Details

The modular air handling unit is an air‑handling equipment assembled by multiple functional sections, suitable for air‑conditioning systems with resistance above 100 Pa. It integrates 12 functional sections including air mixing, flow equalization, filtration, cooling and heating, temperature‑humidity control, air supply and return, heat recovery, noise reduction and so on. With 30 specifications covering an air‑volume range of 2000‑200000 m³/h, it supports flexible customized combination. This product is mainly applied to air‑purification systems of various clean workshops, widely used in high‑cleanliness scenarios such as electronics, precision machinery, textile, automobile spraying, GMP pharmaceutical factories, food processing, pure‑water workshops, hospital operating rooms and ICUs.

Performance Parameters Table

This table shows the technical performance parameters of the RSK‑Z series modular air handling units, including 7 models (RSK‑Z020 to RSK‑Z080) with air volume ranging from 2000 to 8000 m³/h and unified 380V power supply. Power and rated current increase with higher air volume. Cooling and heating capacities can be upgraded step‑by‑step via 4‑row, 6‑row and 8‑row heat‑exchange coils. Static pressure and noise rise reasonably as air volume increases. With clear performance gradients, the series meets various requirements of air volume, temperature‑humidity regulation and air‑conditioning systems for clean workshops and commercial spaces.

Model	Air Volume(m³/h)	Voltage(V)	Power(kW)	Rated Current(A)	Coil Rows	Rated Cooling Capacity(kW)‑Return Air Condition	Rated Cooling Capacity(kW)‑Fresh Air Condition	Rated Heating Capacity(kW)‑Return Air Condition	Rated Heating Capacity(kW)‑Fresh Air Condition	Static Pressure(Pa)	Noise dB(A)
RSK‑Z020	2000	380	0.75	2.3	4	11.9	20.8	20.5	28.5	190	55
					6	16.8	28.4	26.7	38.7
					8	20.5	37.5	36.4	49.8
RSK‑Z030	3000	380	1.1	2.9	4	16.7	24.5	24.9	32.5	200	60
					6	22.8	33.6	34.4	44.1
					8	29.5	43.6	44.4	57.9
RSK‑Z040	4000	380	1.3	3.8	4	22.1	32.4	33.2	42.8	240	62
					6	30.2	43.7	45.8	58.7
					8	39.4	57.6	58.1	76.3
RSK‑Z050	5000	380	1.5	3.8	4	27.6	40.8	41.5	53.6	250	64
					6	37.8	55.7	57.2	73.4
					8	49.1	72.7	73.8	95.4
RSK‑Z060	6000	380	2.2	5.6	4	33.3	49	50.2	63.5	250	65
					6	45.4	60.9	68.6	87.9
					8	50.9	87.2	88.4	113.3
RSK‑Z070	7000	380	3	7.6	4	38.7	57.2	58	74.5	250	66
					6	52.9	78.4	80.1	117.3
					8	68.8	102	103	152.3
RSK‑Z080	8000	380	3	6.6	4	44.2	65.4	65.4	85.6	260	68
					6	60.5	90.9	90.9	123.2
					8	78.6	116.3	116.3	159.9

This table presents dimension parameters of RSK‑Z series modular air handling units, including 14 models from RSK‑Z020 to RSK‑Z250 with air volume ranging from 2000 to 25000 m³/h. As air volume increases, overall dimensions (L, W, H) and inlet‑outlet flange sizes rise correspondingly. Small‑air‑volume models adopt DN40/dh25 pipes, while large‑capacity ones are upgraded to DN65/dh32. With well‑graded dimensions and matched pipe configurations, the series adapts to equipment installation, duct connection and pipeline layout under various working conditions.

Model	Air Volume(m³/h)	L	W	H	H1	Air Outlet‑M	Air Outlet‑N	Air Inlet‑E	Air Inlet‑F	Inlet‑Outlet Water Pipe DN	Condensate Pipe dh
RSK‑Z020	2000	2400	700	700	60	400	250	610	400	40	25
RSK‑Z030	3000	2400	900	800	60	400	250	810	400	40	25
RSK‑Z040	4000	2500	900	900	60	400	300	810	400	40	25
RSK‑Z050	5000	2500	900	900	60	450	350	910	350	50	25
RSK‑Z060	6000	2700	1000	1100	60	500	400	910	400	50	25
RSK‑Z070	7000	2700	1300	1100	80	600	450	1210	450	50	25
RSK‑Z080	8000	3000	1300	1100	80	600	500	1210	500	50	25
RSK‑Z100	10000	3000	1400	1200	80	600	500	1310	500	50	25
RSK‑Z120	12000	3200	1400	1300	80	700	500	1310	500	50	25
RSK‑Z150	15000	3500	1500	1500	80	800	600	1410	500	50	25
RSK‑Z180	18000	3500	1600	1650	100	800	600	1510	500	65	32
RSK‑Z200	20000	3700	1800	1700	100	800	650	1710	500	65	32
RSK‑Z220	22000	3700	1800	1700	100	800	650	1710	500	65	32
RSK‑Z250	25000	3800	2000	1750	100	900	700	1910	600	65	32

Combined Air Handling Unit

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