Product Description

Air Cooled Chillers

Niasi's manufactured Air Cooled Chillers feature finned condensers, ensuring rapid heat conduction and excellent heat dissipation without the need for cooling water. Air Cooled Chillers can provide ice water ranging from 5 to 35°C, with the low-temperature type capable of reaching as low as 3°C (temperature difference not exceeding ±1°C). The compressor power ranges from 3HP to 50HP, with a cooling capacity of up to 7800 to 128500 Kcal/hr.

Niasi's factory-made Air Cooled Chillers utilize high-quality imported compressors and water pumps, ensuring safety, quiet operation, energy efficiency, and durability.

Key Features:

Equipped with a fully computerized temperature controller, the Air Cooled Chillers offer simple operation and precise control of water temperature within ±3°C to ±5°C.
The unique design of the condenser and radiator enhances heat exchange efficiency.
The Air Cooled Chillers are equipped with overload protection, high and low-pressure control, and electronic time delay safety devices. It promptly alerts and displays the cause of any malfunction.
Air Cooled Chillers come with a built-in 304 stainless steel insulated water tank, providing durability and easy cleaning.
Features phase reversal protection and anti-freezing protection.

Model Type			NC 5AS	NC 6AS	NC 7AS	NC 8AD	NC 9AS	NC 12AD	NC 14AS	NC 16AS	NC 20AS(D)	NC 25AS(D)	NC 30SA(D)	NC 40AS(D)	NC 50AS(D)
Rated cooling Capacity	50HZ	Btu/h	36427	48820	57082	66095	70977	94636	110409	126181	189272	228704	252363	378544	457408
		KW	10.67	14.3	16.72	19.36	20.79	27.72	32.34	36.96	55.44	66.99	74.9	110.88	133.98
		Kcal/h	9175	12296	14377	16647	17876	23835	27807	31780	47670	57601	57082	66095	70977
		USRT	3.0	4.1	4.8	5.5	5.9	7.9	9.2	10.5	15.8	19.0	21.0	31.5	38.1
power in put			200~ 220V/1PHASE/50HZ						200~ 220V/1PHASE/50HZ
Compress or Power		kw	3.68	4.82	5.6	6.16	7.02	9.8	11.89	13.42	9.82x2	11.89x2	13.42x2	19.32x2	23.79x2
Flow regulator
Refrigerant			R22
Condensr	Style		Highly effective red copperpipe socket string aluminum wing piece+low noise axial fan
	water flow	m3/h
	diameter of pioe	DN
Evaporator	Style		Water Tanks withCoil or Tube-in-shell
Evaporator	water fank capaoty	L	55	75	75	145	210	210	250	360	510	510	510	600	780
Standard freezing water flow		m3/h	1.84	2.46	2.88	3.33	3.58	4.77	5.57	6.37	9.55	11.54	12.73	19.10	23.08
Diameter of standard nipple		DN	25	32	32	32	32	40	40	40	50	65	65	80	80
Built-in pump	Horsepower	Hp	0.5	0.75	1	1	1	1	1	1.5	2	3	3	5	5
Machine weight	weight	Kg	176	260	280	320	380	410	680	710	830	1200	1400	1520	1620