Multi-compressors paralleled water-cooled condensing unit

1,Parallel condensing unit 2, Copeland hermetic scroll compressors 3, Shell and tube condenser 4,R22 refrigerant

Applications:

Medical and chemical industry/food industry/national agricultural project/fish, meat, vegetables freezing industry etc.

Advantages:

1.High efficiency and energy saving, output energy regulation;

2.Compact design, reliable operation; alternate operation of compressors can make even wear of compressors;

3.Intelligentized: PLC automatic control with various alarm function;

4.Perfect protective function

Copeland hermetic scroll compressors are adopted, and the main features of the compressors are listed as follows:

1.A dual flexible design: to ensure that the seal between the scroll plate;

2.High energy efficiency ratio: the scroll involutes wear in rather than wear out;

3.Lower noise and vibration levels of the sound spectrum, and the soft smooth sound quality;

4.Efficient Teflon bearing;

5.Evaporation temperature: 10°C to -25°C, for use with R22, R404A, R134A

model			RSCW- 4040H	RSCW- 4048H	RSCW- 4060H	RSCW- 4040M	RSCW- 4048M	RSCW- 4060M
Nominal refrigerating capacity		kW	142.0	168.0	218.0	71.2	81.6	102.0
		Kcal/h ×104	12.2	14.5	18.8	6.1	7.0	8.8
		RT	40.6	48.0	62.3	20.3	23.3	29.1
Power supply			Three phase and Four wire circuit system 380V 50Hz
Nominal input power		kW	27.8	30.4	40.8	25.2	28.6	38.5
compressor	Hermetic scroll compressor		ZB76KQ	ZB88KQ	ZB114KQ	ZB76KQ	ZB88KQ	ZB114KQ
condenser	type		Shell and tube condenser
	Water quantity	t/h	34.0	39.7	51.8	19.3	22.0	28.1
	pipe diameter	mm	2-DN80	2-DN110	2-DN100	2-DN65	2-DN65	2-DN80
	Water pressure drop	kpa	50-90
refrigerant			R22
lubricant			3GS
Overall dimension	length	mm	2584	2584	2584	2584	2584	2584
	Width	mm	1000	1000	1000	1000	1000	1000
	height	mm	1480	1480	1480	1480	1480	1480
weight		kg	640	720	810	610	690	780

 Parllel unit was awarded national patent. And the patent number is  ZL 2010 2 0253125.2 .

Multi-compressors paralleled water-cooled condensing unit