FL Refrigeration Dual Compressor Screw Chiller

Product Description

Our screw chillers are suitable for cold sources of production processes in various chemical, pharmaceutical, mechanical and other fields, and can provide cooling water from -25°C to +30°C, which can be used as ice storage, low-temperature air supply and other production process requirements The cold source of the process, our company can customize the design of the equipment according to the requirements of the users.

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Model FL-		280WD	400WD	500WD	600WD	720WD	840WD	910WD	1008WD	1160WD	1260WD	1340WD	1420WD	1530WD	1700WD	1940WD
Cooling Capacity	KW	272	388	485	597	715	833	906	1008	1152	1268	1342	1416	1528	1700	1940
Cooling Capacity	Kcal/hr*10³	234	394	417	513	615	716	779	867	991	1090	1154	1218	1314	1462	1668
Power		3N/380V/50Hz
Cooling input power	KW	61	86	108	130	155	180	193	215	240	265	277	290	318	355	400
Compressor	Form	semi-closed double screw compressor
Compressor	Heat control range	0-25-37.5-50-625-75-87.5-100（12.5% segmentation control）
Chilled water	Form	Dry, overflow or falling film heat exchanger
	Chilled water volume T/H	47	67	83	102	123	143	155	173	197	217	230	243	262	291	333
	Water pressure drop KPa	44	49	49	50	54	56	58	72	73	73	74	74	75	75	76
	Connection size	DN-80	DN-100	DN-125						DN-150				DN-200
Cooling water	Form	Horizontal shell and tube type
	Cooling water volume T/H	57	81	100	123	148	172	187	208	237	260	275	289	315	351	396
	Water pressure drop KPa	44	45	46	49	55	56	58	65	74	74	72	74	76	76	76
	Connection size	DN-80	DN-100	2-DN-80	2-DN-100					2-DN-125				2-DN-150
Security device		High and low voltage protection, anti-icing, heat release protection (double), safety valve, overload protection, under-phase, reverse phase, under voltage, over voltage, water flow protection, etc.
Refrigerant	Charge Kg	34	53	68	84	99	121	134	149	165	188	199	205	219	235	250
Product size	Lenth mm	3200	3235	3250	3520	3810	3810	3810	3830	3890	3900	3900	3950	3970	4870	4870
	Width mm	945	1100	1100	1300	1300	1300	1300	1300	1500	1500	1500	1500	1500	1600	1600
	Height mm	1400	1420	1610	1755	1950	1975	1985	2050	2185	2185	2200	2200	2200	2250	2250
Unit weight	kg	1650	2300	2400	3000	3500	3800	4000	4500	5700	6200	6300	6700	7200	7900	8300
Working weight	kg	1900	2550	2700	3500	4000	4350	4600	5050	6300	6800	6900	7400	7900	8600	9000

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