Air-cooled low-temperature freezer

NegotiableUpdate on 04/11

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Introduction: Selecting internationally renowned brand low-temperature compressors and refrigeration accessories

Product Details

Product Description:

The MG series air-cooled industrial low-temperature chiller uses internationally renowned brand low-temperature compressors and refrigeration accessories, and adopts advanced air conditioning refrigeration control cutting-edge technology to achieve high energy efficiency ratio, energy conservation and environmental protection. This series of products mainly provides medium and low temperature refrigerant (ethylene glycol or saltwater) media such as -5 ℃, -10 ℃, and -15 ℃ for key links in industrial production processes, providing a "freezing" force for continuously improving industrial production efficiency. The product is widely used in industries such as injection molding, automotive, electronics, metallurgy, machinery manufacturing, petrochemicals, and steel

Technical features:

International brand fully enclosed vortex maintenance free compressor

All electrical and refrigeration system components are sourced from world-renowned brands

Designed for industrial durability, stainless steel water tank and high head dedicated water pump can be optionally selected

• Ultra wide variable range of chilled water temperature, meeting the requirements for industrial use throughout the year

The refrigeration circuit is independently designed, with one compressor corresponding to one refrigeration circuit, without affecting each other

Environmentally friendly refrigerants can be selected

Wind cooled vortex chiller (-5 ℃ outlet)
model		MG-3C	MG-5C	MG-6C	MG-8C（D）	MG-10C(D)	MG-12C(D)	MG-15C(D)	MG-20C(D)	MG-25(D)	MG-30C(D)	MG-40C(F)	MG-50C(F)	MG-60C(F)
Refrigeration capacity	Kcal/h	4902	7654	8858	11868	16598	18060	24424	32336	36980	48848	64070	80840	104232
Refrigeration capacity	kw	5.7	8.9	10.3	13.8	19.3	21	28.4	37.6	43	56.8	74.5	94	121.2
power	kw	3.41	5.33	6.24	8.21	10.25	11.83	15.44	20.15	23.11	30.41	39.32	47.14	58.82
power supply		3PH-380V-50Hz（1PH-220V-50Hz）
refrigerant	type	R22
refrigerant	control mode	External balanced thermal expansion valve (capillary tube)
compressor	type	Fully enclosed vortex type
compressor	Power kw	2.8	4.3	5.1	3.4*2	4.3*2	5.1*2	4.3*3	8.5*2	10*2	8.5*3	8.5*4	10*4	10*5
evaporator	type	Water tank coil or shell and tube type
	Water flow rate m ³/h	1.11	1.73	2.00	2.69	3.76	4.09	5.53	7.32	8.37	11.05	14.50	18.29	23.58
	Water tank capacity L	50	70	70	120	200	200	270	350	350	450	580	580	750
	Inlet and outlet pipe diameter mm	DN20	DN20	DN32	DN32	DN32	DN32	DN40	DN40	DN40	DN65	DN65	DN80	DN80
condenser	type	Efficient copper tube aluminum fin condenser+low-noise external rotor fan
condenser	Fan power kw	0.19	0.52	0.52	0.24*2	0.46*2	0.46*2	0.55*2	0.78*2	0.78*2	1.32*2	0.78*4	0.78*4	1.6*3
water pump	type	High efficiency, low-noise centrifugal water pump or stainless steel water pump
	Power kw	0.37	0.75	0.75	0.75	0.75	0.75	1.5	1.5	1.5	2.2	2.2	4	4
	Head m	20	20	20	20	20	20	20	20	20	20	20	20	20
Safety protection		Compressor overheat protection, high and low pressure protection, phase sequence/phase loss protection, flow protection, antifreeze protection
External dimensions	Length mm	1200	1200	1200	1400	1560	1560	1800	2100	2100	2200	2500	2000	2900
	Width mm	600	600	600	800	850	850	1000	1000	1000	1160	1460	2000	2000
	Height mm	1100	1100	1100	1400	1500	1500	1600	1700	1700	1900	2000	1750	1900
weight	kg	150	200	230	310	450	500	750	850	900	1150	1350	1600	1650

Wind cooled vortex chiller (-10 ℃ outlet) (Valley Wheel ZB series vortex chiller)
model		MG-3C	MG-5C	MG-6C	MG-8C(D)	MG-10C(D)	MG-12C(D)	MG-15C(D)	MG-20C(D)	MG-30C(T)	MG-40C(F)
Refrigeration capacity	Kcal/h	3182	5547	6493	8772	11094	12986	14276	22188	34185	45580
Refrigeration capacity	kw	3.7	6.45	7.55	10.2	12.9	15.1	16.6	25.8	39.75	53
power	kw	3.26	5.25	6.13	8.73	11.3	12.39	14.7	21.5	32.2	41.8
power supply		3PH-380V-50Hz
refrigerant	type	R404A
refrigerant	control mode	External balanced thermal expansion valve (capillary tube)
compressor	type	Fully enclosed vortex type
compressor	Power kw	2.83	4.74	5.36	3.75*2	4.74*2	5.36*2	5.9*2	9.12*2	9.12*3	9.12*4
evaporator	type	Plate exchange or shell and tube type
	Water flow rate m ³/h	0.74	1.29	1.51	2.04	2.58	3.02	3.32	5.16	7.95	10.60
	Inlet and outlet pipe diameter mm	DN20	DN20	DN32	DN32	DN32	DN32	DN40	DN40	DN65	DN65
condenser	type	Efficient copper tube aluminum fin condenser+low-noise external rotor fan
condenser	Fan power kw	0.19	0.52	0.52	0.24*2	0.46*2	0.46*2	0.55*2	0.78*2	1.32*2	0.78*4
water pump	type	High efficiency, low-noise centrifugal water pump or stainless steel water pump
	Power kw	0.37	0.75	0.75	0.75	0.75	0.75	1.5	1.5	2.2	2.2
	Head m	20	20	20	20	20	20	20	20	20	20
Safety protection		Compressor overheat protection, high and low pressure protection, phase sequence/phase loss protection, flow protection, antifreeze protection
External dimensions	Length mm	1200	1200	1200	1400	1560	1560	1800	2100	2200	2500
	Width mm	600	600	600	800	850	850	1000	1000	1160	1460
	Height mm	1100	1100	1100	1400	1500	1500	1600	1700	1900	2000
weight	kg	150	200	230	310	450	500	750	850	1150	1350

Wind cooled vortex chiller (-15 ℃ outlet) (valley wheel ZB compressor)
model		MG-3C	MG-5C	MG-6C	MG-8C（D）	MG-10C(D)	MG-12C(D)	MG-15C(D)	MG-20C(D)	MG-30C(T)	MG-40C(F)
Refrigeration capacity	Kcal/h	3225	4515	5289	7138	9030	10578	11610	18232	27090	36464
Refrigeration capacity	kw	3.75	5.25	6.15	8.3	10.5	12.3	13.5	21.2	31.5	42.4
power	kw	3.16	5.15	6.03	7.63	11.07	12.27	14.4	21.26	32.4	41.6
power supply		3PH-380V-50Hz（1PH-220V-50Hz）
refrigerant	type	R404A
refrigerant	control mode	External balanced thermal expansion valve (capillary tube)
compressor	type	Fully enclosed vortex type
compressor	Power kw	2.83	4.7	5.3	3.75*2	4.7*2	5.3*2	5.9*2	9.1*2	9.1*3	9.1*4
evaporator	type	Plate replacement or shell and tube type
	Water flow rate m ³/h	0.64	0.90	1.05	1.42	1.80	2.11	2.31	3.63	5.40	7.27
	Inlet and outlet pipe diameter mm	DN20	DN20	DN32	DN32	DN32	DN32	DN40	DN40	DN65	DN65
condenser	type	Efficient copper tube aluminum fin condenser+low-noise external rotor fan
condenser	Fan power kw	0.19	0.52	0.52	0.24*2	0.46*2	0.46*2	0.55*2	0.78*2	1.32*2	0.78*4
water pump	type	High efficiency, low-noise centrifugal water pump or stainless steel water pump
	Power kw	0.37	0.75	0.75	0.75	0.75	0.75	1.5	1.5	2.2	2.2
	Head m	20	20	20	20	20	20	20	20	20	20
Safety protection		Compressor overheat protection, high and low pressure protection, phase sequence/phase loss protection, flow protection, antifreeze protection
External dimensions	Length mm	1200	1200	1200	1400	1560	1560	1800	2100	2200	2500
	Width mm	600	600	600	800	850	850	1000	1000	1160	1460
	Height mm	1100	1100	1100	1400	1500	1500	1600	1700	1900	2000
weight	kg	150	200	230	310	450	500	750	850	1150	1350

The above technical parameters are capable of operating conditions: the inlet and outlet temperatures of the refrigerant are -5 ℃/-10 ℃, and the ambient temperature is 35 ℃.

This series of units requires customers to use liquid with a freezing point lower than the required temperature as the refrigerant.

Due to the rapid development of technology, we cannot inform you of any changes to the above product parameters at any time.