Overflow Screw Chiller

We're professional overflow screw chiller manufacturers and suppliers in China, to buy or wholesale water cooled screw chiller from our factory. For quotation or if you have any questions, contact us now for customized screw water chiller and price.

Product features of overflow screw chiller

● It adopts overflow type screw compressor and new-style efficient heat transfer technology, energy efficiency ratio can reaches up to 5.7;

● It adopts new-style low wing heat transfer strong overflow heat exchange tube and optimally designed refrigerant distributor. It is three times of the heat transfer system dry evaporator, which has improved the unit refrigerating capacity and energy efficiency ratio;

● The unit adopts seventh security protection, and has real-time detection control to high-low pressure, exhaust gas temperature and temperature, which can ensure the safe operation of the unit;

● According to the water temperature changes of air conditioning, the unit can adopt fuzzy control principleto steplessly adjust compressor capacity, then to match the actual air-conditioning load. The part of the load performance coefficient is higher.

Technical parameters of overflow screw chiller

Unit Model JCWF			1080B	1100B	1120B	1150B	1180B	1200B	1220B	1255B	1270B	1310B	1340B	1380B	1440B	1510B	1380B	1440B	1510B
Refrigerating capacity		KW	275	345	416	525	630	680	768	892	957	1095	1195	1340	1550	1800	1340	1550	1800
Refrigerating capacity		kcal/h	236500	296700	357800	451500	541800	584800	660500	767100	823000	941700	1027700	1152400	1333000	1548000	1152400	1333000	1548000
Input power		KW	52.5	63.5	77.4	96	115.9	124	138	157.6	172.8	193.4	212	238	275	319	238	275	319
Rated current		A	96	118	138	171	184	222	260	294	324	353	380	400	471	541	25.8/15.3	29.8/17.7	34.2/20.3
Power type			380V/3N~/50Hz														6000V/10000V/3N~/50Hz
Energy control range			25%~100%
Compressor	Type		Semi-closed screw type
	Starting mode		Y														Direct starting
	Quantity	Platform	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
	Oil heater	w	300
Evaporator	Type		The overflow type efficient heat transfer
	Water volume	m³/h	47	59	72	90	108	117	132	153	165	188	206	230	267	310	230	267	310
	Pressure drop	kPa	45	45	45	48	78	78	81	78	77	77	85	85	85	85	85	85	85
	Tubing specification	DN	100	100	100	125	125	125	150	150	150	150	200	200	200	200	200	200	200
Condenser	Type		Horizontal Shell and Tube Horizontal ty
	Water volume	m³/h	59	74	89	113	135	146	165	192	206	235	257	288	333	387	288	333	387
	Pressure drop	kPa	50	52	52	55	80	80	80	80	80	80	88	88	88	88	88	88	88
	Tubing specification	DN	100	100	125	125	150	150	150	150	150	200	200	200	200	250	200	200	250
Retrigerant	Variety		R22
Retrigerant	Charge volume	kg	100	115	115	120	175	175	160	205	205	215	245	260	300	330	260	300	330
Dimensions	Length	mm	3100	3100	3100	3000	3650	3650	3550	3600	3600	3700	3750	3750	3700	3800	3750	3750	3800
	Wide	mm	1120	1120	1260	1260	1450	1450	1550	1650	1650	1600	1700	1700	2200	2200	2350	2350	2350
	High	mm	1700	1700	1800	1850	2050	2200	2200	2250	2250	2300	2500	2500	2850	2850	2800	2850	2850
weight	Shipping weight [approx.]	kg	2400	2550	2800	3100	3500	3550	3600	4000	4000	4350	5550	5800	7000	7200	5800	7000	7200
weight	Operating weight [approx.]	kg	2550	2700	3000	3300	3750	3800	3850	4300	4300	4700	5950	6250	7550	7790	6250	7550	7790

Overflow screw chiller manufacturer

JPAC focuses on providing high-quality overflow screw chiller and excellent service since 1982. We are a professional overflow screw chiller manufacturer and factory of 43000M² which mainly produce central air conditioning units and dust collector products for around 44 years' experience. JPAC provides you with overflow screw chiller wholesale, customization, design, packaging, industry solutions and OEM & ODM service.

Where to buy overflow screw chiller?

If you have any questions about overflow screw chiller, water cooled screw chiller, water cooled screw compressor chiller, screw water chiller, water screw chiller, please don't hesitate to contact us at any time. We will provide detailed information and technical support about central air conditioning units and dust collectors’ features, specifications, solutions and customization options... Welcome you to visit our factory!

Unit Model JCWF			2016B	2200B	22408	2270B	2300B	2330B	2360B	2390B	2410B	2440B	2470B	2510B	2530B
Refrigerating capacity		KW	550	690	832	950	1050	1160	1260	1360	1448	1524	1654	1784	1860
Refrigerating capacity		kcal/h	473000	593400	715520	817000	903000	997600	1083600	1169600	1245300	1310600	1422400	1534200	1599600
Input power		KW	105	127	154.8	177.5	192	214	231.8	248	256	276	295.6	315.2	330.4
Rated current		A	96+96	118+118	138+138	138+177	171+171	171+184	184+184	222-222	222+260	222+260	260+260	294+294	294+324
Power type			80V/3N-/20Hz
Energy control range			12.5%-100%
Compressor	Type		Semi-closed screw type
	Starting mode		Y
	Quantity	Platform	2	2	2	2	2	2	2	2	2	2	2	2	2
	Oil heater	w	300
Evaporator	Type		The overflow type efficient heat transfer
	Water volume	m³/h	59	119	143	163	181	200	217	234	249	262	284	307	320
	Pressure drop	kPa	62	63	62	62	63	60	66	60	66	72	67	63	67
	Tubing specification	DN	125	125	150	150	150	200	200	200	200	200	200	200	200
Condenser	TypeType		Horizontal type shell tubular
	Water volume	m³/h	118	148	179	204	226	249	271	292	311	328	356	384	400
	Pressure drop	kPa	55	55	58	58	58	60	60	60	58	60	60	55	60
	Tubing specification	DN	125	150	150	150	200	200	200	200	200	200	200	250	250
Wei Xin	Variety		R22
Wei Xin	Charge volume	kg	190	220	240	280	320	350	350	410	410	410	425	470	470
Dimensions	Length	mm	4500	4650	4550	4600	4700	4700	4700	4700	4600	4600	4600	4850	4850
	Wide	mm	1450	1500	1600	1650	1600	1650	1800	1850	1850	1850	1850	2100	2100
	High	mm	1900	1900	1950	1950	2000	2200	2150	2200	2300	2300	2300	2300	2300
weight	Shipping weight (approx.)	kg	4000	4400	4800	5400	5800	6400	6500	7100	7150	7150	7700	8380	8380
weight	Operating weight [approx.]	kg	4350	4750	5200	5800	6200	6950	7050	7650	7780	7780	8350	9150	9150

Unit Model JCWF			2550B	26208	2680B	2760B	2820B	2880B	2950B	2A20B	2760B	2820B	2880B	2950B	2A20B
Refrigerating capacity		KW	1914	2190	2390	2680	2890	3100	3350	3600	2680	2890	3100	3350	3600
Refrigerating capacity		kcal/h	1646000	1883400	2055400	2304800	2485400	2666000	2881000	2096000	2304800	2485400	2666000	2881000	3096000
Input power		KW	339.2	386.8	414	476	513	550	594			513	550	594	638
Rated current		A	294+324	353+353	353+380	400+400	406+487	471+471	471+541	541+541				1072330	(2342). /(2203):
Power type			380V/3N-/20Hz								6000V/10000V/3N-/50Hz
Energy control range			12.5%-100%
Compressor	Type		Semi-closed screw type
	Starting mode		Y-△								Direct startingDirect starting
	Quantity	Platform	2	2	2	2	2	2	2	2	2	2	2	2	2
	Oil heater	w	300								/
Evaporator	Type		The overflow type efficient heat transfer
	Water volume	m³/h	329	377	411	461	497	533	576	619	461	497	533	576	619
	Pressure drop	kPa	72	65	75	75	115	115	116	116	114	115	115	116	116
	Tubing specification	DN	200	250	250		250	250	300	300	250	250		300
Condenser	Type		Horizontal type shell tubularHorizontal type shell tubular
	Water volume	m³/h		471	514	576	621	667	720	774	576	621	667	720	774
	Pressure drop	kPa	62	58	80	80	111	111	112	114	110	111	111	112	114
	Tubing specification	DN	250	250	250	250	300	300	300	300	250	300	300	300	300
Refrigerant	Variety		R22
Refrigerant	Charge volume	kg	470	505	710	750	800	835	875	900	770	800	835	875	900
Dimensions	Length	mm	4850	4650	4650	5400	5950	5950	5850	5850	5850	5950	5950	5850	5850
	Wide	mm	2100	2100	2100	2100	2300	2300	2350	2350	2500	2500	2500	2550	2550
	High	mm	2300	2350	2500	2500	3000	3000	3050	3050	3000	3000	3000	3050	3050
14	Shipping weight (approx.)	kg	8380	8800	11200	11500	11850	12750	13350	13550	11650	11850	12750	13350	13550

Unit Model JCW Unit Model JCW			1080BH	1100BH	1120BH	1150BH	1180BH	1200BH	1220BH	1255BH	1270BH	1310BH	1340BH	1380BH	1440BH	1510BH
Refrigeration capacityRefrigerating capacity		KW	275	345	416	525	630	680	768	892	957	1095	1195	1340	1550	1800
Refrigeration capacityRefrigerating capacity		kcal/h	236500	296700	357800	451500	541800	584800	660500	767100	823000	941700	1027700	1152400	1333000	1548000
Hot recycling		KW	83	104	125	158	189	204	230	268	287	329	358	402	465	540
Input power		KW	52.5	63.5	77.4	96	115.9	124	138	157.6	172.8	193.4	212	238	275	319
Rated currentRated current		A	96	118	138	171	208	217	252	279	305	340	364	406	471	541
Power typePower type			380V/3N~/50Hz
Energy control rangeEnergy control range			25%~100%
PryCompressor	TypeType		Semi-closed screw type
	Starting modeStarting mode		Y-△
	QuantityQuantity	Platform	1	1	1	1	1	1	1	1	1	1	1	1	1	1
	Oil heaterOil heater	w	300
Evaporator	TypeType		The overflow type efficient heat transfer
	Water volumeWater volume	m³/h	47	59	72	90	108	117	132	153	165	188	206	230	267	310
	Pressure drop	kPa	45	45	45	48	78	78	181	78	77	77	85	85	85	85
	Tubing specification	ND	100	100	100	125	125	125	150	150	150	150	200	200	200	200
BirdCondenser	TypeType		Horizontal type she
	Water volumeWater volume	m³/h	59	74	89	113	135	146	165	192	206	235	257	288	333	387
	Pressure drop	kPa	50	52	52	55	80	80	80	80	80	80	88	88	88	88
	Tubing specification	ND	100	100	125	125	150	150	150	150	150	200	200	200	200	250
	Water volumeWater volume	m³/h	14	18	21	27	33	35	40	46	49	57	62	69	81	94
	Pressure drop	kPa	36	44	38	50	38	42	47	42	48	42	45	45	56	56
	Tubing specification	ND	50	50	65	65	65	65	80	80	80	80	100	100	125	125
pear powder	Variety		R22
pear powder	Charge volume	kg	100	115	115	120	175	175	160	205	205	215	245	260	300	330
Overall dimensions	Length	mm	3100	3100	3100	3000	3650	3650	3550	3600	3600	3700	3750	3750	3700	3800
	Wide	mm	1400	1400	1520	1520	1610	1610	1660	1800	1800	1700	1700	1550	2200	2200
	High	mm	1910	1910	1950	2000	2100	2100	2250	2250	2250	2320	2600	2500	2850	2850
Miles	Shipping weight(about)Shipping weight(about)	kg	2700	2900	3100	3500	3900	4000	4050	4500	4500	4900	6050	6250	7580	7820
Miles	Operating weight(about)	kg	2900	3100	3350	3800	4200	4300	4350	4900	4900	5300	6500	6700	8200	8490

Unit Model JCW			21608H	22008H	22408H	2270BH	2300BH	23308H	23608H	2390BH	2410BH	2440BH	2470BH
Refrigerating capacity		KW	550	690	832	950	1050	1160	1260	1360	1448	1524	1654
Refrigerating capacity		kcal/h	473000	593400	715520	817000	903000	997600	1083600	1169600	1245300	1310600	1422400
Hot recycling		KW	165	207	250	285	315	348	378	408	434	457	496
Input power		KW	105	127	154.8	177.5	192	214	231.8	248	256	276	295.6
Rated current		A	96+96	118+118	138+138	138+177	171+171	173+208	208+208	217+217	217+252	252+252	252+279
Power type			380V/3N~/50Hz
Energy control range			25%~100%
Compressor	Type		Semi-closed screw type
	Starting mode		Y-△
	Quantity	Platform	2	2	2	2	2	2	2	2	2	2	2
	Oil heater	w	300
Evaporator	Type		The overflow type efficient heat transfer
	Water volume	m³/h	95	119	143	163	181	200	217	234	249	262	284
	Pressure drop	kPa	62	63	62	62	63	40	66	60	66	72	67
	Tubing specification	ND	125	125	150	150	150	200	200	200	200	200	200
RemarksCondenser	Type		Horizontal type shell tubularHorizontal type shell tubular
	Water volume	m³/h	118	148	179	204	226	249	271	292	311	328	356
	Pressure drop	kPa	55	55	58	58	58	40	60	60	58	40	40
	Tubing specification	ND	125	150	150	150	200	200	200	200	200	200	200
heat recovery device	Water volume	m³/h	28	36	43	49	54	60	65	70	75	79	85
	Pressure drop	kPa	50	50	52	52	52	55	55	55	52	57	56
	Tubing specification	ND	65	65	80	80	100	100	100	100	100	100	125
Parrot	Variety		R22
Parrot	Charge volume	kg	190	220	240	280	320	350	350	410	410	410	425
Outine 5420 Dimensions	Length	mm	4500	4650	4550	4600	4700	4700	4700	4700	4600	4600	4600
	Wide	mm	1450	1500	1600	1650	1650	1700	1900	1900	1900	1900	1900
	High	mm	2000	2000	2060	2060	2150	2320	2320	2320	2400	2400	2400
weight	Shipping weight (approx.)	kg	4500	5000	5500	6200	6600	7300	7500	8150	8200	8200	8800
weight

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Overflow Screw Chiller

Product features of overflow screw chiller

Technical parameters of overflow screw chiller

Overflow screw chiller manufacturer

Where to buy overflow screw chiller?

Product features of overflow screw chiller

Technical parameters of overflow screw chiller

Overflow screw chiller manufacturer

Where to buy overflow screw chiller?

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