HACO series — high temperature oil chiller

High-temperature oil chillers are industrial oil cooling devices specifically designed for handling high-temperature environments. They are suitable for scenarios where the oil temperature is significantly higher than the conventional cooling range. Unlike ordinary oil chillers, high-temperature oil chillers can withstand hot oil temperatures entering the evaporator that are far higher than the temperature range of standard process cooling, and operate stably under these extreme conditions.

In regions such as the Middle East, steel plants in metallurgy and forging industries experience ambient temperatures far exceeding 43 degrees Celsius. TOBEL's high-temperature oil chillers employ specialized refrigeration system configurations and key component selections to ensure stable operation even under the dual challenges of high-temperature inlet liquid and high ambient temperature.

product details

Scope of application

Tropical countries such as the Middle East (with an ambient temperature of 43-55 ℃)
Working environments with temperatures exceeding 55 ℃, such as in coking plants, metallurgy, forging and other steel plants

Feature

Prevent excessive oil temperature resulting in evaporation, oil deterioration and viscosity reduction.
Excellent performance at high temperatures, prevent equipment operation from being affected by changes in oil temperature.
The cooling machine adopts synchronous temperature control panel,which is used to keep the equipment synchronized with the room temperature and prevent the mechanical structure from thermal expansion and cold contraction.
Remote start terminals are optional.

Specification

Model		HACO60PA	HACO80	HACO120PA	HACO150PA	HACO180PA	HACO240PA	HACO300PA	HACO400PA	HACO500PA	HACO600PA	ACO800PA
Cooling capacity[kcal/h]		6000	8000	12000	15000	18000	24000	30000	40000	50000	60000	80000
Temp. range		fixed temp.28-45℃ adjustable
Total power[kW]		5.25	6	7.8	11.5	14.5	19.2	22.5	28	39.5	48.5	56.5
Rated current[A]		11.42	12	14.2	22.6	28	40	45	56	80	94	112
Conditions of use	ambient temp.	Below 55℃,well ventilated, no corrosive gas and no strong vibration source
	temp. range	15-60℃
	available liquids	hydraulic oil, lubricating oil
	oil viscosity	10–100, >100 by request
Power supply		3PH/380V/50Hz [Customizable]
Refrigerant		R134a
Compressor	type	hermetic scroll compressor
Compressor	power[kW]	3.58	4.4	5.8	8.8	10.4	14.2	9×2	10.3×2	14.2×2	16.9×2	21.2×2
Consender	type
	fan power[kW]	0.45	0.55	0.85	1	1.6	1.7	0.95×2	1.1×2	1.5×2	2.2×2	2.5×2
	air flow[m3/h]	7328	8560	12480	15887	23730	25380	31250	36000	42000	48000	53500
Evaporator		Brazed stainless steel plate heat exchanger
Connection		G1"×G1"	G1"×G1"	G1-¼"×G1¼"	G1-¼"×1¼"	G1¼"×1¼"	G2" ×G2"	G2"×G2"	DN65×DN65	DN80×DN80	DN80×DN80	DN80×80
Oil pump	motor power[kW]	0.75	1.1	1.5	1.5	2.2	2.2	3	5.5	7.5	7.5	7.5
Oil pump	flow[L/min]	32	40	63	63	80	100	125	160	200	250	350
Dimension	width[mm]	630	700	754	801	801	881	920	920	1080	1251	1251
	length[mm]	670	750	824	1255	1355	1555	1670	1740	2080	2601	2601
	height[mm]	1190	1343	1441.5	1504	1584	1685	1853	1890	2185	2331	2406
Protective device		Phase failure & reverse phase, compressor overheating, overcurrent, high/low pressure, oil pump overload, fault alarm

NOTE

Installation requires min. 300cm clearance around unit for air intake/exhaust.

Non-standard/custom options available upon request. Contact us for details.

Specifications subject to change without notice for product improvement.

Installation diagram