Features
1, Complying with above China Standard, which is from ARI standard. ISO9001 and ISO14001 qualified.
2, Choose best materials, main components are from China top brand or imported.
3, The modular casing design, easy interchanging each other. easy install,easy transport,easy maintaince.
4, Unique no-cold-bridge design, improve the insulation and air tightness, total air leak rate ≤2.5%;
5, With dynamic balanced double inlet Centrifugal fan, with good air dynamic features, and accurate working, high efficiency, low vibration, low noise etc.
6, High efficient heat exchanger coil, ensure to provide the enough cooling capacity to the unit. And also high efficient breakwater panel is provided if required, water flow in coil ≤3×10-4kg/kg
7, Strong structure, good looking and permanent color.
8, Reasonable inside structure, with the suitable space for maintenance and cleaning.
9, Casing sheet: Provide double-skin construction constructing Sandwich type comprising 0.5mm thick galvanized internal and external skins and with 30mm thick polystyrene insulation of minimum 45kg/m3 density. Good airproof material is use between the casing and the frame to reduce the rate of the air leak.
The combined air handling untis are modular designed ,each modular can be used independently and can also work together and company with fan coil units to add refresh air. Not only reduce operation costs and energy saving, but also optimize air quality and create a congnitive indoor space to meet the human health requirements
Pictures showing

Factory showing

Specification

Chilled Water Air Handing Unit Spec. No. 1
Model GT-ZKW-			20	40	60	80	100	150	200	250	300
Air volume(m³/h)			2000	4000	6000	8000	10000	15000	20000	25000	30000
Outlet air pressure(pa)			300	300	400	500	500	600	750	750	750
Supply fan capacity(kw)			1.1	1.5	2.2	4	5.5	11	15	15	18.5
Cooling	4 Rows	Return air(kw)	12.2	23.9	35.9	48	60	90	120	150	179
		water flow(m³/h)	2.2	4.2	6.1	8.2	10.5	15.3	20.4	23.8	28.2
		all fresh air(kw)	22	43.8	62	90	112	156	210	265	310
		water flow(m³/h)	3.8	7.7	11	15.5	19.2	27.3	36.5	45.8	55
		pipe diameter (DN)	25	32	40	40	40	50	65	65	80
	6 Rows	Return air(kw)	17	30.1	45.2	60	75	113	151	188	210
		water flow(m³/h)	2.8	5.3	7.7	10.5	13.6	19.2	25.5	30.2	36
		all fresh air(kw)	30.5	58	88	118	150	200	288	355	420
		water flow(m³/h)	5.1	10	15.2	20.2	26.2	35.5	49	70	72.5
		pipe diameter (DN)	32	32	40	40	50	65	65	80	80
	8 Rows	Return air(kw)	18.3	35.2	53	70	90	132	176	220	264
		water flow(m³/h)	3.2	6.2	8.9	12.2	16.2	22.2	30.2	37.2	44.2
		all fresh air(kw)	34.8	70	101	138	178	245	332	410	500
		water flow(m³/h)	5.8	12	17.5	23.5	30.8	42.5	57.1	71	85
		pipe diameter (DN)	32	32	40	40	50	65	65	80	80
Heating	2 Rows	Return air(kw)	20	42	60	84	108	150	200	250	300
		water flow(m³/h)	0.8	1.9	2.6	3.7	4.6	6.5	8.7	11	13
		all fresh air(kw)	18	38	54	70	100	125	180	210	280
		water flow(m³/h)	0.8	1.7	2.4	3.2	4.5	5.5	7.8	10	12
		pipe diameter (DN)	25	32	40	40	40	40	50	50	65
	4 Rows	Return air(kw)	28	56	80	110	140	200	250	320	380
		water flow(m³/h)	1.2	2.4	3.5	4.8	6.3	9	11	13.5	18.2
		all fresh air(kw)	32	62	90	125	150	220	300	380	450
		water flow(m³/h)	1.5	2.7	3.8	5.4	6.8	9.5	13.5	16.2	19.5
		pipe diameter (DN)	32	32	40	40	40	50	50	65	65
Function section outside dimension	Mixing section	Length(mm)	500	500	500	550	600	800	800	800	800
		Width(mm)	950	950	1080	1250	1600	1600	2000	2200	2200
		Height(mm)	980	980	1080	1250	1320	1470	1680	1880	2200
	Pre-filter section	Length(mm)	100	100	100	100	100	100	100	100	100
		Width(mm)	950	950	1080	1250	1600	1600	2000	2200	2200
		Height(mm)	980	980	1080	1250	1320	1470	1680	1880	2200
	Medium efficiency filter section	Length(mm)	500	500	500	500	500	500	500	500	500
		Width(mm)	950	950	1080	1250	1600	1600	2000	2200	2200
		Height(mm)	980	980	1080	1250	1320	1470	1680	1880	2200
	Cooling coil section	Length(mm)	600	600	700	700	700	800	800	1000	1000
		Width(mm)	950	950	1080	1250	1600	1600	2000	2200	2200
		Height(mm)	980	980	1080	1250	1320	1470	1680	1880	2200
	Heating section	Length(mm)	300	300	300	400	400	400	400	400	400
		Width(mm)	950	950	1080	1250	1600	1600	2000	2200	2200
		Height(mm)	980	980	1080	1250	1320	1470	1680	1880	2200
	Humidifying section	Length(mm)	400	400	400	400	400	400	400	400	400
		Width(mm)	950	950	1080	1250	1600	1600	2000	2200	2200
		Height(mm)	980	980	1080	1250	1320	1470	1680	1880	2200
	Fan section	Length(mm)	500	500	900	400	1100	1400	1600	1700	1850
		Width(mm)	950	950	1080	1250	1600	1600	2000	2200	2200
		Height(mm)	980	980	1080	1250	1320	1470	1680	1880	2200
	Current balance section	Length(mm)	400	400	500	900	500	600	600	600	700
		Width(mm)	950	950	1080	1250	1600	1600	2000	2200	2200
		Height(mm)	980	980	1080	1250	1320	1470	1680	1880	2200
	Sound deadening section	Length(mm)	800	800	800	500	800	1000	1000	1000	100
		Width(mm)	950	950	1080	1250	1600	1600	2000	2200	2200
		Height(mm)	980	980	1080	1250	1320	1470	1680	1880	2200
	Air outlet section	Length(mm)	400	400	400	800	500	600	600	800	800
		Width(mm)	950	950	1080	1250	1600	1600	2000	2200	2200
		Height(mm)	980	980	1080	1250	1320	1470	1680	1880	2200

Chilled Water Air Handing Unit Spec. No. 2
Model GT-ZKW-			350	400	450	500	550	600	700	800	1000
Air volume(m³/h)			35000	40000	45000	50000	55000	60000	70000	80000	100000
Outlet air pressure(pa)			600	600	600	600	800	800	800	800	900
Supply fan capacity(kw)			18.5	22	220	30	30	37	37	45	55
Cooling	4 Rows	Return air(kw)	180	212	240	270	300	320	380	440	540
		water flow(m³/h)	32.2	38.2	42.5	48.2	53.6	54.8	66	76.3	92.8
		all fresh air(kw)	360	410	456	510	570	600	720	840	1020
		water flow(m³/h)	62.5	72.2	78.4	87.6	98	103.1	123.7	144.3	175.3
		pipe diameter (DN)	40*2	40*2	40*2	50*2	50*2	50*2	65*2	65*2	65*2
	6 Rows	Return air(kw)	240	280	310	350	380	400	490	560	680
		water flow(m³/h)	42.5	48.1	52.3	60	66	68.8	84.2	96.6	116.8
		all fresh air(kw)	456	532	590	665	720	760	930	1060	1290
		water flow(m³/h)	78.4	91.4	101	114.3	123.7	130	160	182	221.6
		pipe diameter (DN)	40*2	50*2	50*2	65*2	65*2	65*2	65*2	80*2	100*2
	8 Rows	Return air(kw)	290	330	380	420	470	480	590	680	820
		water flow(m³/h)	49.8	56.7	65.3	72.7	80.8	82.5	101.4	116.8	141
		all fresh air(kw)	550	630	720	800	890	910	1120	1290	1560
		water flow(m³/h)	94.5	108.3	123.7	137.5	153	156.4	192.5	221.7	268
		pipe diameter (DN)	50*2	65*2	65*2	65*2	65*2	65*2	80*2	100*2	100*2
Heating	2 Rows	Return air(kw)	350	400	440	490	540	560	680	780	950
		water flow(m³/h)	15	17.2	18.8	21.5	24	25	30	34.2	42
		all fresh air(kw)	320	360	396	440	486	500	612	700	850
		water flow(m³/h)	13.6	15.8	17.4	19.3	21.3	30	26.7	30.7	37.3
		pipe diameter (DN)	65	65	655	80	80	80	80	100	100
	4 Rows	Return air(kw)	450	520	90	660	730	760	920	1060	1280
		water flow(m³/h)	19.5	22.5	25.8	29	32.2	32.5	40.2	45.8	56
		all fresh air(kw)	405	470	530	594	660	680	830	950	1150
		water flow(m³/h)	18.2	20.5	22.8	26.9	29	29.6	34.8	41.5	47.6
		pipe diameter (DN)	80	80	80	80	100	100	100	125	125
Function section outside dimension	Mixing section	Length(mm)	1000	1000	1000	1200	1200	1200	1200	1200	1200
		Width(mm)	2300	2300	2300	2500	2700	2700	2800	3200	3500
		Height(mm)	2580	2870	2870	2870	3200	3200	3200	3200	3200
	Pre-filter section	Length(mm)	100	100	100	100	100	100	100	100	100
		Width(mm)	2300	2300	2300	2500	2700	2700	2800	3200	3500
		Height(mm)	2580	2870	2870	2870	3200	3200	3200	3200	3200
	Medium efficiency filter section	Length(mm)	500	500	500	500	500	500	500	500	500
		Width(mm)	2300	2300	2300	2500	2700	2700	2800	3200	3500
		Height(mm)	2580	2870	2870	2870	3200	3200	3200	3200	3200
	Cooling coil section	Length(mm)	1200	1200	1200	1200	1200	1200	1200	1200	1200
		Width(mm)	2300	2300	2300	2500	2700	2700	2800	3200	3500
		Height(mm)	2580	2870	2870	2870	3200	3200	3200	3200	3200
	Heating section	Length(mm)	500	500	500	500	600	600	600	600	600
		Width(mm)	2300	2300	2300	2500	2700	2700	2800	3200	3500
		Height(mm)	2580	2870	2870	2870	3200	3200	3200	3200	3200
	Humidifying section	Length(mm)	400	400	400	400	400	400	400	400	400
		Width(mm)	2300	2300	2300	2500	2700	2700	2800	3200	3500
		Height(mm)	2580	2870	2870	2870	3200	3200	3200	3200	3200
	Fan section	Length(mm)	2000	2000	2000	2000	2200	2200	2300	2700	2700
		Width(mm)	2300	2300	2300	2500	2700	2700	2800	3200	3500
		Height(mm)	2580	2870	2870	2870	3200	3200	3200	3200	3200
	Current balance section	Length(mm)	800	800	800	800	800	800	800	1000	1000
		Width(mm)	2300	2300	2300	2500	2700	2700	2800	3200	3500
		Height(mm)	2580	2870	2870	2870	3200	3200	3200	3200	3200
	Sound deadening section	Length(mm)	1200	1200	1200	1200	1200	1400	1400	1400	1400
		Width(mm)	2300	2300	2300	2500	2700	2700	2800	3200	3500
		Height(mm)	2580	2870	2870	2870	3200	3200	3200	3200	3200
	Air outlet section	Length(mm)	1000	1000	1000	1200	1200	1500	1500	1500	1500
		Width(mm)	2300	2300	2300	2500	2700	2700	2800	3200	3500
		Height(mm)	2580	2870	2870	2870	3200	3200	3200	3200	3200

Contact us
contact person:Wendy Wang
Web:www.shenglin-tec.com
Tel:+86 15216798990