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quality water cooled chiller for injection molding

Aug 22,2025

1、Adopting shell-and-tube two-apparatus linkage technology, low vibration, low noise, high-efficiency heat exchanger material, high energy-efficiency ratio.

2, the use of compressor coupling technology, refrigeration circuit is relatively independent, staggered start time to reduce interference with the power grid, the stability of the compressor to maximize performance, effective savings in electricity, automatic temperature control, can meet the whole day 24 hours of continuous operation.

3, long service life, evaporator, condenser location is very reasonable design, smooth oil return, to ensure that the compressor has the longest service life, the highest efficiency.

4、Compressor and other major components of the new imported brands, high configuration, high cost-effective, full metal frame, excellent design modeling, full baking paint rust treatment, perfect refrigeration performance!

project		model	NCH-03W	NCH-04W	NCH-05W	NCH-06W	NCH-08W	NCH-10W	NCH-12W	NCH-15W	NCH-20W	NCH-25W	NCH-30W	NCH-40W
Refrigeratingcapacity		KW 50HZ/60HZ	9.5	12.43	15.91	19.18	24.85	31.83	38.37	50.14	67.14	81.53	99.91	129.06
		Kcal/h 50HZ/60HZ	8251	10682	13690	16503	21375	27370	32994	43120	57748	70720	85303	110984
		Kcal/h 50HZ/60HZ	9654	12498	16018	19308	25009	32023	38603	50451	57565	82040	99805	129851
The total input power		kw	2.8	3.55	4.3	5.2	6.8	8.4	10.1	13.1	17.3	21.3	25.6	33.1
The biggest running current		A	6.7	8.4	10.5	12.6	16.5	20.4	24.6	31.8	42.1	48.5	58.3	75.4
The power supply			3N~380V/475V 50HZ/60HZ
refrigerant	The name of the		R22
	Charge	kg	1.7	2.2	2.8	3.4	2.2x2	2.8x2	3.4x2	4.2x2	2.8x4	6.3x2	5.6x3	5.6x4
	The control mode		capilary/Expansion valve
The compresso	type		Fullyenclosed yortex tvpe or piston
The compresso	type	kw	2.25	3	3.75	4.5	3x2	3.75x2	4.5x2	5.5x2	3.75x4	9.4x2	7.5x3	7.5x4
Colling water	water box	m3/h	2.06 2.41	2.67 3.12	3.42 4.00	4.13 4.83	5.34 6.25	6.85 8.01	8.24 9.64	10.78 12.61	14.44 16.90	17.54 20.52	21.32 24.94	27.74 32.46
Colling water	In/Out pipe		G3/4"	G3/4"	G1-1/2"	G1-1/2"	G1-1/2"	G1-1/2"	G1-1/2"	G2"	G2"	G2"	G1-1/2"	G3"
Chilled water	Flow	m³/h	1.65 1.93	2.14 2.50	2.74 3.20	3.30 3.86	4.27 5.00	5.47 6.40	6.59 7.72	8.62 10.09	11.55 13.52	14.03 16.41	17.06 19.06	22.19 25.97
	water box	m³	0.038	0.065	0.065	0.11	0.11	0.188	0.188	0.285	0.285	0.405	0.405	0.61
	In/Out pipe		G3/4"	G3/4"	G1"	G1"	G1"	G1-1/2"	G1-1/2"	G2"	G2"	G2"	G1-1/2"	G3"
The water pump	power	KW	0.37	0.37	0.75	0.75	0.75	1.5	1.5	1.5	2.2	2.2	3.75	3.75
The water pump	pressure	Kpa	0.2	0.2	0.2	0.2	0.2	0.21	0.21	0.21	0.23	0.23	0.23	0.23
Overall dimensions	long	mm	900	900	900	900	1320	1320	1320	1600	2000	1700	2000	2100
	wide	mm	570	570	570	570	690	690	690	730	800	830	8730	880
	high	mm	1080	1150	1150	1150	1200	1200	1200	1300	1330	1400	1450	1550
The weight of the		kg	120	140	150	200	210	290	310	400	440	620	690	850

Remarks: Design working condition: under standard atmospheric pressure, 2℃ evaporation, 7℃ water, 40℃ condensation, superheat degree 5℃, subcooling degree 5℃.

The water cooled chiller for injection molding is specifically engineered to provide efficient and consistent cooling for plastic manufacturing. By keeping molds at the optimal temperature, it minimizes defects such as warping or shrinkage, ensuring precision in every product. This makes it an indispensable tool for modern injection molding facilities.

Unlike air-cooled alternatives, the water cooled chiller for injection molding offers higher cooling efficiency and is less affected by ambient temperatures. It is particularly suitable for large-scale operations where stability and energy savings are top priorities. The system’s design ensures smooth operation even under heavy production loads.

Another key benefit of the water cooled chiller for injection molding is its ability to improve cycle times. By maintaining proper mold temperature, the unit speeds up the cooling process, which directly increases production capacity. This translates into greater profitability and competitiveness in the market.

With easy integration, robust components, and long service life, the water cooled chiller for injection molding is a reliable solution for any manufacturing plant. It helps companies achieve better efficiency, energy management, and higher product quality across diverse plastic molding applications.

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