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Air cooled box chiller

The air-cooled box type chiller mainly comprises a scroll compressor, a high-efficiency V-fin fin condenser, a filter, a liquid path control valve, a thermal expansion valve, an internal thread copper tube evaporator, and an electric control system.

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Air-cooled chiller

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Product description

The air-cooled box type chiller mainly comprises a scroll compressor, a high-efficiency V-fin fin condenser, a filter, a liquid path control valve, a thermal expansion valve, an internal thread copper tube evaporator, and an electric control system.

First, the scroll compressor:

1. It adopts European and American imported fully enclosed scroll compressors with low noise, high efficiency, low energy consumption, lower failure rate, safe and stable operation, excellent performance and reliability.

2, high efficiency V-type fin condenser / shell tube evaporator:

3, condenser copper tube type: light pipe and internal thread tube, aluminum foil type: green water foil and light foil aluminum sheet: hydrophilic film aluminum sheet, white film aluminum sheet. The evaporator adopts high-quality copper tube with a thickness of more than 1.5mm. The internal thread design, large diameter, large flow and good cooling effect.

Second, electrical component control system:

Imported digital display temperature controller, domestic well-known brand electrical control configuration to ensure safe and stable operation of the unit. Not only the machine life is extended, but also the operation is simple and intuitive;

1. The air-cooled condenser adopts imported fan and large airflow axial flow design, and the heat exchange effect is high.

2. The air-cooled series does not need to be equipped with a cooling pump and a water tower. It is easy to install and suitable for use in environments where production sites are scarce. Ethylene glycol solution can be used as the coolant, and the chilled water outlet temperature can be controlled above -35 °C.

3. The air-cooled chiller is equipped with two refrigeration circuits. Even if one circuit fails, the other circuit can operate as usual.

The casters at the bottom of the body are flexible and convenient to use.

4. The streamlined and beautiful design of the unit, the convex bevel design of the operation panel (humanized design), the operation procedure is clear at a glance.

The unit is equipped with stainless steel water tank and high-performance, high-flow special water pump.

5, the assembly of the chiller, the filling of the refrigerant, the internal parts are all completed in the factory, the site only needs to be connected to the power supply, the water pipe can be used, with simple and economical features.

This series of models can be customized to the ultra-low temperature type liquid temperature to (7 ° C ~ -25 ° C)

project		unit	model
			RXH3AF	RXH5AF	RXH8AF	RXH10AF	RXH12AF	RXH15AF	RXH20AF	RXH20BF	RXH25BF
Freezing fluid temperature / cooling capacity	7℃	kW	8.8	14.5	25.5	29.1	32.3	41.1	55.3	58.0	65.5
	-5℃		5.6	9.2	16.2	18.5	20.9	26.2	30.3	37.0	41.8
	-15℃		3.7	6.0	10.6	12.0	13.6	17.1	22.5	24.3	27.5
			3P 380V 50Hz
Compressor	form		Reciprocating / scroll
	Operating power	kw	3.2	5.2	8.1	9.5	10.9	14.4	19.3	18.5	20.6
	The refrigerant		R22
Evaporator	Type		Internal thread copper coil
	Coolant flow	L/Min	25.0	41.0	73.0	83.0	93.0	118.0	158.0	166.0	188.0
	Water pipe interface	mm	25	25	32	32	32	40	40	40	50
Condenser	Type		Hydrophilic aluminum foil internal thread copper tube high efficiency fin
	Air volume	m3/h	1300.0	2200.0	3800.0	4500.0	5800.0	7600.0	9800.0	12000.0	23000.0
	Motor Power	KW	0.3	0.55	0.55	1.2	1.2	1.5	1.5	2.2	2.2
Refrigerant control	Expansion valve		Temperature-sensitive external pressure equalizing thermal expansion valve
Safety device			High and low voltage protection, antifreeze, heat protection, double protection, safety valve, overload protection, phase loss, reverse phase, under voltage, over voltage, water flow protection, etc.
Water tank volume		L	80	100	150	190	210	250	250	250	250
Dimensions	（L）	mm	1150	1150	1350	1350	1600	1600	1900	1900	1950
	（W）	mm	750	750	850	850	900	900	950	950	950
	（H）	mm	900	900	1200	1200	1200	1200	1250	1250	1250
weight	net weight	kg	150	220	310	360	650	710	760	800	850
	Running weight	kg	173	242	341	396	715	781	836	880	935

PS:

1. Refrigeration condition: The frozen liquid is 60% ethylene glycol aqueous solution; the cooling water inlet/outlet temperature is 32/37 °C.

2. Working range: The cooling water outlet temperature is 22 ° C to 37 ° C. The cooling water inlet temperature difference is 3.5 ° C to 10 ° C;

3. The outlet temperature of the freezing liquid is -5 ° C to -15 ° C. The temperature difference between the inlet and outlet of the freezing liquid is 2.5 ° C to 5 ° C.

4. At the same time, our company can be customized according to the special requirements of customers, various anti-corrosion type, explosion-proof units.

5. The above specifications are subject to change without prior notice. This will help our company to bring the latest scientific and technological achievements to customers at any time.

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Air cooled box chiller

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