Shanghai Reindustry Industrial Refrigerant Equipment Co.,Ltd

Water cooled screw Chiller

Modification coefficient of refrigeration capacity at different outlet temperature of water cooler screw chiller unit

Chilled water Tep	2	0	-5	-10	-15	-20	-25	-30	-35
Cooling capacity	1.58	1.47	1.26	1.0	0.83	0.64	0.55	0.42	0.33
Chilled flow	1.58	1.47	1.23	1.0	0.84	0.66	0.57	0.43	0.33
Cooling flow	1.38	1.32	1.20	1.0	0.88	0.84	0.82	0.62	0.48
Input power	1.08	1.07	1.03	1.0	0.97	0.94	0.90	0.77	0.63

Water cooled screw Chiller Specifications (-5℃～-35℃)

Model			RC-50WSF	RC-70WSF	RC-100WSF	RC-120WSF	RC-160WSF
Cooling Capacity		kW	52	71	101	124	160
Cooling Capacity		103kcal/h	44.72	61.06	86.86	106.64	137.6
Power Supply		V/ph/Hz	380/3/50
Input Power		kW	20.5	27	37	49	55
Compressor	Type		High efficiency semi hermetic screw
	QTY	台	1	1	1	1	1
	Start mode		Star delta starting
	Energy LV		25%-50%-75%-100%
Evaporator	Chilled Flow	m3/h	11.0	15.0	21.5	26.5	34.0
	Chilled Flow	m3/h	12.5	17.0	24.0	29.5	38.5
	Type		Dry shell and tube Type /Corrosion resistant shell and tube Type
	Water resistance	Kpa	50～100
Condenser	Cooling Flow	m3/h	12.5	17.0	24.0	30.0	37.0
	Type		Shell and tube Type
	Water resistance	Kpa	40～80
Pipe Size	Evaporator	DN	2-DN65	2-DN65	2-DN80	2-DN100	2-DN100
	Condenser	DN	2-DN65	2-DN65	2-DN80	2-DN100	2-DN100
	Type		Standard flange connection
Refrigerant			R22/R404a/R407c
Throttle Mode			Expansion Valve
Protector			Pressure,Overload,Anti-freeze,Delay ,Water Flow
Noise Level		dB (A)	68	70	70	72	72
Weight		kg	1000	1050	1200	1550	1650
Dimensions	L	mm	2400	2400	2650	2650	2750
	W	mm	700	900	900	900	900
	H	mm	1600	1600	1600	1750	1750

Model			RC-180WSF	RC-200WSF	RC-220WSF	RC-260WSF	RC-300WSF
Cooling Capacity		kW	185	200	221	263	304
Cooling Capacity		103kcal/h	159.1	172.0	190.06	226.18	261.44
Power Supply		V/ph/Hz	380/3/50
Input Power		kW	64	69.5	77.5	90	103
Compressor	Type		High efficiency semi hermetic screw
	QTY		1	1	1	1	1
	Start mode		Star delta starting
	Energy LV		25%-50%-75%-100%
Evaporator	Chilled Flow	m3/h	39.5	42.5	47.0	55.7	64.4
	Chilled Flow	m3/h	44.5	48.0	53.0	62.8	72.6
	Type		Dry shell and tube Type / Corrosion resistant shell and tube Type
	Water resistance	Kpa	50～100
Condenser	Cooling Flow	m3/h	43.0	46.5	51.5	60.7	70.0
	Type		卧式壳管换热器Shell and tube Type
	Water resistance	Kpa	40～80
Pipe Size	Evaporator	DN	2-DN100	2-DN100	2-DN100	2-DN100	2-DN125
	Condenser	DN	2-DN100	2-DN100	2-DN100	2-DN100	2-DN125
	Type		Standard flange connection
Refrigerant			R22/R404a/R407c
Throttle Mode			Expansion Valve
Protector			Pressure,Overload,Anti-freeze,Delay ,Water Flow
Noise Level		dB (A)	72	75	75	78	78
Weight		kg	1700	1800	1900	2300	2500
Dimensions	L	mm	2750	2750	2750	3100	3100
	W	mm	900	900	900	900	1000
	H	mm	1750	1850	1850	1850	1850

Model			RC-330WSF	RC-370WDF	RC-400WDF	RC-440WDF	RC-520WDF
Cooling Capacity		kW	329	370	400	442	526
Cooling Capacity		103kcal/h	282.94	318.2	344.0	380.12	452.36
Power Supply		V/ph/Hz	380/3/50
Input Power		kW	111	128	139	155	180
Compressor	Type		High efficiency semi hermetic screw
	QTY		1	2	2	2	2
	Start mode		Star delta starting
	Energy LV		25%-50%-75%-100%
Evaporator	Chilled Flow	m3/h	69.7	78.4	84.7	93.6	111.4
	Chilled Flow	m3/h	78.6	88.4	95.6	105.6	125.7
	Type		Dry shell and tube Type /Corrosion resistant shell and tube Type
	Water resistance	Kpa	50～100
Condenser	Cooling Flow	m3/h	75.7	85.6	92.7	102.7	121.4
	Type		Shell and tube Type
	Water resistance	Kpa	40～80
Pipe Size	Evaporator	DN	2-DN125	2-DN125	2-DN150	2-DN150	2-DN150
	Condenser	DN	2-DN125	4-DN100	4-DN100	4-DN100	4-DN100
	Type		Standard flange connection
Refrigerant			R22/R404a/R407c
Throttle Mode			Expansion Valve
Protector			Pressure,Overload,Anti-freeze,Delay ,Water Flow
Noise Level		dB (A)	80	85	85	90	90
Weight		kg	2600	3100	3300	3500	3800
Dimensions	L	mm	3100	3500	3500	3600	3600
	W	mm	1000	1250	1250	1250	1250
	H	mm	1850	1950	1950	1950	1950

Directions：
1、The cooling capacity is based on a 30℃ entering cooling water temperature,a 35℃ leaving cooling water temperature, a-5℃ entering chilled water temperature and a -10℃ leaving chilled water temperature.
2、The concentration of coolant: ethylene glycol aqueous solution is 40%,calcium chloride aqueous solution is 20.9%。
3、Above units can be customized according to customer requirements of heat recovery, heat recovery of 50%,hot water temperature can be 55℃.
4、Design and specification are subject to change without prior notice.
5、Please contact with us for special design.

Shanghai Reindustry Industrial Refrigerant Equipment Co.,Ltd

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