Normal Temperature Screw Chiller

The China Yuzhen Normal Temperature Screw Chiller is a highly efficient, stable, and easy-to-operate refrigeration unit suitable for commercial buildings, industrial refrigeration, and large-scale air conditioning systems.

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Product Description

The Normal Temperature Screw Chiller from the Yuzhen supplier uses a semi-hermetic twin-screw compressor, combined with a high-efficiency condenser and advanced evaporator design, to achieve a stable cooling capacity, smooth operation, and high energy efficiency. The unit has a compact structure and is easy to install. It is also equipped with an intelligent control system, which allows users to easily monitor and adjust the unit's operating status. As a leading refrigeration equipment manufacturer, Hanbell screw compressors combine internationally advanced technology with years of application experience. Their products not only meet the needs of the domestic market but are also exported globally, gaining widespread recognition.

Advantages

1. High efficiency and energy saving

The semi-hermetic twin-screw compressor, combined with the spray-type evaporator, achieves high overall efficiency and reduces energy consumption.

Under normal operating conditions, the Normal Temperature Screw Chiller offers significant energy savings, helping you reduce your electricity bills.

2. Intelligent control and convenient operation

Equipped with an advanced microcomputer control system, it can monitor the unit status in real time and automatically adjust operating parameters.

The user interface is friendly, and the touchscreen operation is simple and intuitive, allowing for quick setting of temperature, flow rate, and other parameters.

3. High Reliability

The compressor and motor are designed with optimized cooling to ensure stable operation over long periods.

The unit's key components are rationally arranged, reducing frosting and maintenance frequency, and extending service life.

The unit comes with multiple protection functions, including voltage anomaly protection, compressor overheat protection, low pressure and anti-freeze protection, ensuring safe operation.

4. Flexible Installation and Easy Maintenance

The unit does not require additional exhaust devices, simplifying the layout of the equipment room and saving space.

Modular design facilitates maintenance and repair, reducing downtime.

The refrigerant flow rate can be adjusted according to the load, ensuring stable operation under different working conditions.

Technical Highlights:

Twin-screw compressor: Smooth operation, low vibration, and long service life.

High-efficiency condenser: Upper and lower zone design improves heat exchange efficiency and reduces condensation temperature by 0.5~1°C.

Spray-type evaporator: Liquid refrigerant forms a thin film on the pipe wall, improving heat exchange efficiency.

Precision flow control: The orifice plate design ensures flexible load adjustment, with no moving parts, reducing the failure rate. Comprehensive safety protection: Multiple monitoring and alarm systems ensure long-term reliable operation of the unit.

Brand and Company Advantages

Our screw compressors utilize advanced processing equipment and testing systems, and our products have obtained ISO-9001, UL, CE, and Swiss Lloyd's Register certifications. With their long-term stable performance and high efficiency, Hanbell products are widely popular in the global market. In recent years, the annual growth rate of our screw compressors has reached 30%~40%, demonstrating widespread industry recognition and future potential.

Performance and specifications of the product

Performance Parameter Table for High-Efficiency Chiller Unit (R134a, Single Unit)

EMCS-		A050LYE	A060LYE	A075LYE	A080LYE	A085LYE	A100LYE	A115LYE	A130LYE
Refrigeration capacity	kW	187	214	262	288	302	347	394	453
Input power	Kw	31	35	42	48	50	57	65	75
Full-load efficiency COP	kW/kW	6.03	6.11	6.24	6.00	6.04	6.09	6.06	6.04
Condenser
Water flow rate	m3/h	37	43	52	58	61	69	69	91
Water pressure drop	kPa	43	44	46	42	45	46	46	48
Inlet and outlet pipe interfaces	DN	100	100	100	125	125	125	125	125
Evaporator
Water flow rate	m3/h	32	37	45	50	52	60	68	78
Water pressure drop	kPa	24	25	24	26	28	27	31	32
Inlet and outlet pipe interfaces	DN	100	100	100	125	125	125	125	125
Dimension
A（L）	mm	3000	3000	3050	3050	3050	3050	3050	3050
B（W）	mm	1350	1350	1450	1450	1550	1600	1650	1650
C（H）	mm	1650	1700	1750	1750	1750	1850	1950	1950
D	mm	2320	2320	2320	2320	2320	2320	2320	2320
E	mm	1050	1050	1050	1150	1200	1250	1250	1300
Transportation weight	kg	2300	2500	2700	2900	3100	3200	3300	3600
Operating weight	kg	2450	2650	2900	3100	3300	3400	3550	3900
Refrigerant filling volume	kg	85	90	100	110	120	130	150	180

1) Nominal operating conditions of the unit

Evaporator: Inlet water temperature 12℃, outlet water temperature 7℃;

Condenser: Inlet water temperature 30℃, outlet water temperature 35℃;

2) The unit is designed, manufactured and inspected in accordance with the GB/T18430.1 standard.

3) Applicable refrigerant: R134a

4) Applicable voltage level: 3φ - 380V - 50Hz;

5) The water side standard pressure-bearing capacity of the unit is 1.0 MPa;

6) Unit conversion: 1 RT (American refrigeration ton) = 3.517 kW;

7) The connections of the evaporator and condenser are all flange connections;

8) Both the evaporator and condenser use TP2 high-efficiency heating tubes;

9) This is for reference only. It can be used as the basis for contract signing only after being confirmed and stamped.

Performance Parameter Table for High-Efficiency Chiller Unit (R134a, Single Unit)

EMCS-		A145LYE	A170LYE	A190LYE	A215LYE	A240LYE	A280LYE	A300LYE
Refrigeration capacity	kW	509	279	338	354	391	424	440
Input power	Kw	69	76	91	93	105	112	117
Full-load efficiency COP	kW/kW	7.38	3.67	3.71	3.81	3.72	3.79	3.76
Condenser
Water flow rate	m3/h	99	61	74	77	85	92	96
Water pressure drop	kPa	41	40	44	37	39	40	46
Inlet and outlet pipe interfaces	DN	125	125	125	150	150	150	150
Evaporator
Water flow rate	m3/h	97	53	65	68	75	81	84
Water pressure drop	kPa	42	42	47	42	44	44	57
Inlet and outlet pipe interfaces	DN	125	125	125	150	150	150	150
Dimension
A（L）	mm	3000	3000	3000	3050	3050	3050	3050
B（W）	mm	1350	1350	1450	1510	1510	1510	1510
C（H）	mm	1900	1900	1950	2000	2000	2000	2000
D	mm	2320	2320	2320	2320	2320	2320	2320
E	mm	1100	1100	1250	1300	1300	1300	1300
Transportation weight	kg	2900	3000	3050	3100	3200	3300	3400
Operating weight	kg	3050	3150	3250	3300	3400	3500	3600
Refrigerant filling volume	kg	100	115	135	130	155	165	180

1) Nominal operating conditions of the unit

Evaporator: Inlet water temperature 12℃, outlet water temperature 7℃;

Condenser: Inlet water temperature 30℃, outlet water temperature 35℃;

2) The unit is designed, manufactured and inspected in accordance with the GB/T18430.1 standard.

3) Applicable refrigerant: R134a

4) Applicable voltage level: 3φ - 380V - 50Hz;

5) The water side standard pressure-bearing capacity of the unit is 1.0 MPa;

6) Unit conversion: 1 RT (American refrigeration ton) = 3.517 kW;

7) The connections of the evaporator and condenser are all flange connections;

8) Both the evaporator and condenser use TP2 high-efficiency heating tubes;

9) This is for reference only. It can be used as the basis for contract signing only after being confirmed and stamped.

Performance Parameter Table for High-Efficiency Chiller Unit (R134a, Dual Unit)

EMCS-		B100LYE	B120LYE	B150LYE	B160LYE	B170LYE	B200LYE	B230LYE	B260LYE
Refrigeration capacity	kW	374	428	524	576	604	694	792	906
Input power	Kw	62	71	84	96	100	114	130	150
Full-load efficiency COP	kW/kW	6.03	6.03	6.24	6.00	6.04	6.09	6.09	6.04
Condenser
Water flow rate	m3/h	5	86	105	116	121	139	159	182
Water pressure drop	kPa	50	51	53	54	56	54	82	85
Inlet and outlet pipe interfaces	DN	125	125	150	150	150	150	150	200
Evaporator
Water flow rate	m3/h	64	74	90	99	104	119	136	156
Water pressure drop	kPa	54	53	54	56	55	57	86	85
Inlet and outlet pipe interfaces	DN	125	125	150	150	150	150	150	200
Dimension
A（L）	mm	4300	4300	4350	4350	4350	4350	4900	4900
B（W）	mm	1800	1850	1900	1900	1950	1950	2150	2200
C（H）	mm	1800	1800	1850	1850	1900	1900	2000	2000
D	mm	3220	3220	3220	3220	3220	3220	3880	3880
E	mm	1550	1300	1400	1450	1500	1500	1550	1600
Transportation weight	kg	3800	4000	4300	4600	5300	5900	6500	7000
Operating weight	kg	4000	4250	4550	4900	5600	6300	5900	7400
Refrigerant filling volume	kg	150	180	200	220	250	280	300	320

1) Nominal operating conditions of the unit

Evaporator: Inlet water temperature 12℃, outlet water temperature 7℃;

Condenser: Inlet water temperature 30℃, outlet water temperature 35℃;

2) The unit is designed, manufactured and inspected in accordance with the GB/T18430.1 standard;

3) Applicable refrigerant: R134a;

4) Applicable voltage level: 3φ - 380V - 50Hz;

5) The water side standard pressure-bearing capacity of the unit is 1.0 MPa;

6) Unit conversion: 1 RT (American refrigeration ton) = 3.517 kW;

7) The connections of the evaporator and condenser are all flange connections;

8) Both the evaporator and condenser use TP2 high-efficiency heating tubes;

9) This is for reference only. It can be used as the basis for contract signing only after being confirmed and stamped.

Performance Parameter Table for High-Efficiency Chiller Unit (R134a, Dual Unit)

EMCS-		B290LYE	B340LYE	B380LYE	B430LYE	B480LYE	B560LYE	B600LYE
Refrigeration capacity	kW	1018	1197	1348	1524	1702	1944	2062
Input power	Kw	168	190	213	241	268	304	322
Full-load efficiency COP	kW/kW	6.06	6.30	6.33	6.32	6.35	6.39	6.40
Condenser
Water flow rate	m3/h	204	239	268	304	339	387	410
Water pressure drop	kPa	83	86	85	88	91	89	90
Inlet and outlet pipe interfaces	DN	200	200	200	200	250	250	250
Evaporator
Water flow rate	m3/h	175	206	232	262	293	334	355
Water pressure drop	kPa	88	87	90	96	91	92	94
Inlet and outlet pipe interfaces	DN	200	200	200	200	250	250	250
Dimension
A（L）	mm	4950	4950	4950	5300	5300	5600	5600
B（W）	mm	2200	2250	2250	2400	2400	2550	2550
C（H）	mm	2050	2100	2100	2300	2300	2400	2400
D	mm	3880	3880	3880	3880	3880	3880	3880
E	mm	1600	1650	1650	1800	1800	1900	1950
Transportation weight	kg	7500	8000	8500	10700	11300	11800	12500
Operating weight	kg	7900	8500	9100	11500	12100	12800	13600
Refrigerant filling volume	kg	350	400	450	550	600	650	700

1) Nominal operating conditions of the unit

Evaporator: Inlet water temperature 12℃, outlet water temperature 7℃;

Condenser: Inlet water temperature 30℃, outlet water temperature 35℃;

2) The unit is designed, manufactured and inspected in accordance with the GB/T18430.1 standard.

3) Applicable refrigerant: R134a

4) Applicable voltage level: 3φ - 380V - 50Hz;

5) The water side standard pressure-bearing capacity of the unit is 1.0 MPa;

6) Unit conversion: 1 RT (American refrigeration ton) = 3.517 kW;

7) The connections of the evaporator and condenser are all flange connections;

8) Both the evaporator and condenser use TP2 high-efficiency heating tubes;

9) This is for reference only. It can be used as the basis for contract signing only after being confirmed and stamped.

Performance Parameter Table for Chiller Unit (R134a, Single Unit)

EMCS-		A040LY	A050LY	A055LY	A060LY	A065LY	A070LY	A080LY	A085LY
Refrigeration capacity	kW	136	177	182	215	227	249	276	301
Input power	Kw	25	32	33	38	40	43	47	52
Full-load efficiency COP	kW/kW	5.44	5.53	5.52	5.66	5.68	5.79	5.87	5.79
Condenser
Water flow rate	m3/h	28	36	37	44	46	50	56	61
Water pressure drop	kPa	21	22	24	32	34	32	35	33
Inlet and outlet pipe interfaces	DN	80	100	100	100	100	100	100	100
Evaporator
Water flow rate	m3/h	23	30	31	37	39	43	47	52
Water pressure drop	kPa	25	24	24	35	36	35	36	36
Inlet and outlet pipe interfaces	DN	80	100	100	100	100	100	100	100
Dimension
A（L）	mm	2450	2450	2450	2950	2950	2950	2950	3000
B（W）	mm	1150	1200	1200	1250	1300	1300	1300	1300
C（H）	mm	1600	1650	1700	1800	1850	1850	1850	1850
D	mm	1820	1820	1820	2320	2320	2320	2320	2320
E	mm	900	950	1000	1000	1050	1050	1050	1050
Transportation weight	kg	2050	2100	2200	2400	2600	2700	2800	2900
Operating weight	kg	2100	2150	2250	2500	2700	2800	2900	3000
Refrigerant filling volume	kg	50	50	60	60	60	65	75	80

1) Nominal operating conditions of the unit

Evaporator: Inlet water temperature 12℃, outlet water temperature 7℃;

Condenser: Inlet water temperature 30℃, outlet water temperature 35℃;

2) The unit is designed, manufactured and inspected in accordance with the GB/T18430.1 standard.

3) Applicable refrigerant: R134a

4) Applicable voltage level: 3φ - 380V - 50Hz;

5) The water side standard pressure-bearing capacity of the unit is 1.0 MPa;

6) Unit conversion: 1 RT (American refrigeration ton) = 3.517 kW;

7) The connections of the evaporator and condenser are all flange connections;

8) Both the evaporator and condenser use TP2 high-efficiency heating tubes;

9) This is for reference only. It can be used as the basis for contract signing only after being confirmed and stamped.

Performance Parameter Table for Chiller Unit (R134a, Single Unit)

EMCS-		A100LY	A105LY	A115LY	A120LY	A130LY	A150LY	A165LY	A175LY
Refrigeration capacity	kW	343	369	405	431	454	521	578	621
Input power	Kw	59	64	69	71	77	88	96	104
Full-load efficiency COP	kW/kW	5.81	5.77	5.87	6.07	5.90	5.92	6.02	5.97
A17+BG:BK5LY
Water flow rate	m3/h	69	74	82	86	91	105	116	125
Water pressure drop	kPa	36	32	35	36	38	40	39	39
Inlet and outlet pipe interfaces	DN	100	125	125	125	125	125	150	150
Evaporator
Water flow rate	m3/h	59	63	70	74	78	90	99	107
Water pressure drop	kPa	36	32	37	39	41	38	43	42
Inlet and outlet pipe interfaces	DN	100	125	125	125	125	125	150	150
Dimension
A（L）	mm	3000	3050	3050	3050	3050	3050	3050	3050
B（W）	mm	1350	1350	1350	1350	1350	1450	1520	1520
C（H）	mm	1900	1950	1950	1950	1950	2000	2050	2050
D	mm	2320	2320	2320	2320	2320	2320	2320	2320
E	mm	1050	1100	1100	1100	1100	1250	1300	1300
Transportation weight	kg	3000	3100	3200	3300	3400	3500	3700	3800
Operating weight	kg	3150	3250	3350	3400	3550	3700	3900	4000
Refrigerant filling volume	kg	90	100	110	115	125	140	150	175

1) Nominal operating conditions of the unit

Evaporator: Inlet water temperature 12℃, outlet water temperature 7℃;

Condenser: Inlet water temperature 30℃, outlet water temperature 35℃;

2) The unit is designed, manufactured and inspected in accordance with the GB/T18430.1 standard.

3) Applicable refrigerant: R134a

4) Applicable voltage level: 3φ - 380V - 50Hz;

5) The water side standard pressure-bearing capacity of the unit is 1.0 MPa;

6) Unit conversion: 1 RT (American refrigeration ton) = 3.517 kW;

7) The connections of the evaporator and condenser are all flange connections;

8) Both the evaporator and condenser use TP2 high-efficiency heating tubes;

9) This is for reference only. It can be used as the basis for contract signing only after being confirmed and stamped.

Performance Parameter Table for Chiller Unit (R134a, Single Unit)

EMCS-		A200LY	A235LY	A260LY	A300LY	A335LY
Refrigeration capacity	kW	727	832	916	1058	1183
Input power	Kw	121	141	153	171	193
Full-load efficiency COP	kW/kW	6.01	5.90	5.99	6.19	6.13
Condenser
Water flow rate	m3/h	146	167	184	211	237
Water pressure drop	kPa	38	68	68	69	63
Inlet and outlet pipe interfaces	DN	150	200	200	200	200
Evaporator
Water flow rate	m3/h	125	143	158	182	203
Water pressure drop	kPa	42	73	71	72	68
Inlet and outlet pipe interfaces	DN	150	200	200	200	200
Dimension
A（L）	mm	3050	3700	3700	3700	3700
B（W）	mm	1520	2000	2000	2100	2100
C（H）	mm	2050	2100	2100	2400	2400
D	mm	2320	2920	2920	2920	2920
E	mm	1300	1450	1450	1550	1550
Transportation weight	kg	4000	4700	5000	6500	7200
Operating weight	kg	4200	5000	5300	6900	7600
Refrigerant filling volume	kg	200	225	250	290	325

1) Nominal operating conditions of the unit

Evaporator: Inlet water temperature 12℃, outlet water temperature 7℃;

Condenser: Inlet water temperature 30℃, outlet water temperature 35℃;

2) The unit is designed, manufactured and inspected in accordance with the GB/T18430.1 standard.

3) Applicable refrigerant: R134a

4) Applicable voltage level: 3φ - 380V - 50Hz;

5) The water side standard pressure-bearing capacity of the unit is 1.0 MPa;

6) Unit conversion: 1 RT (American refrigeration ton) = 3.517 kW;

7) The connections of the evaporator and condenser are all flange connections;

8) Both the evaporator and condenser use TP2 high-efficiency heating tubes;

9) This is for reference only. It can be used as the basis for contract signing only after being confirmed and stamped.

Performance Parameter Table for Chiller Unit (R134a, Dual Unit)

EMCS-		B080LY	B100LY	B110LY	B120LY	B130LY	B140LY	B160LY	B170LY
Refrigeration capacity	kW	272	354	364	430	454	498	552	602
Input power	Kw	50	64	66	76	80	86	94	104
Full-load efficiency COP	kW/kW	5.44	5.53	5.52	5.66	5.68	5.79	5.87	5.79
Condenser
Water flow rate	m3/h	55	72	74	87	92	100	111	121
Water pressure drop	kPa	44	46	42	34	32	32	32	50
Inlet and outlet pipe interfaces	DN	100	100	100	125	125	125	125	150
Evaporator
Water flow rate	m3/h	47	61	63	74	78	86	95	104
Water pressure drop	kPa	48	50	50	35	34	34	33	50
Inlet and outlet pipe interfaces	DN	100	100	100	125	125	125	125	150
Dimension
A（L）	mm	3400	3400	3400	4000	4050	4150	4200	4650
B（W）	mm	1600	1650	1700	1750	1800	1800	1850	1850
C（H）	mm	1650	1650	1750	1850	1900	1950	2000	2050
D	mm	2620	2620	2620	3220	3220	3220	3220	3880
E	mm	1100	1100	1100	1250	1250	1300	1300	1350
Transportation weight	kg	3600	3800	4000	4400	4600	4800	5000	5200
Operating weight	kg	3750	3950	4150	4600	4800	5000	5200	5450
Refrigerant filling volume	kg	90	100	100	110	120	130	150	160

1) Nominal operating conditions of the unit

Evaporator: Inlet water temperature 12℃, outlet water temperature 7℃;

Condenser: Inlet water temperature 30℃, outlet water temperature 35℃;

2) The unit is designed, manufactured and inspected in accordance with the GB/T18430.1 standard.

3) Applicable refrigerant: R134a

4) Applicable voltage level: 3φ - 380V - 50Hz;

5) The water side standard pressure-bearing capacity of the unit is 1.0 MPa;

6) Unit conversion: 1 RT (American refrigeration ton) = 3.517 kW;

7) The connections of the evaporator and condenser are all flange connections;

8) Both the evaporator and condenser use TP2 high-efficiency heating tubes;

9) This is for reference only. It can be used as the basis for contract signing only after being confirmed and stamped.

Performance Parameter Table for Chiller Unit (R134a, Dual Unit)

EMCS-		B200LY	B210LY	B230LY	B240LY	B260LY	B300LY	B330LY	B350LY
Refrigeration capacity	kW	686	738	810	862	908	1042	1156	1242
Input power	Kw	118	128	138	142	154	176	192	208
Full-load efficiency COP	kW/kW	5.81	5.77	5.87	6.07	5.90	5.92	6.02	5.97
Condenser
Water flow rate	m3/h	138	149	163	173	183	209	232	249
Water pressure drop	kPa	50	53	53	52	55	59	63	69
Inlet and outlet pipe interfaces	DN	150	150	150	150	200	200	200	200
Evaporator
Water flow rate	m3/h	118	127	139	148	156	179	199	214
Water pressure drop	kPa	54	56	57	55	58	65	64	69
Inlet and outlet pipe interfaces	DN	150	150	150	150	200	200	200	200
Dimension
A（L）	mm	4650	4650	4700	4700	4750	4750	4750	4800
B（W）	mm	1850	1850	1900	1900	1950	1950	1950	2090
C（H）	mm	2100	2150	2200	2200	2200	2200	2200	2260
D	mm	3880	3880	3880	3880	3880	3880	3880	3880
E	mm	1350	1350	1400	1400	1450	1450	1450	1600
Transportation weight	kg	5400	5600	5800	6000	6500	6800	7000	7500
Operating weight	kg	5650	5850	6050	6300	6800	7100	7300	8000
Refrigerant filling volume	kg	190	200	220	230	250	280	290	350

1) Nominal operating conditions of the unit

Evaporator: Inlet water temperature 12℃, outlet water temperature 7℃;

Condenser: Inlet water temperature 30℃, outlet water temperature 35℃;

2) The unit is designed, manufactured and inspected in accordance with the GB/T18430.1 standard.

3) Applicable refrigerant: R134a

4) Applicable voltage level: 3φ - 380V - 50Hz;

5) The water side standard pressure-bearing capacity of the unit is 1.0 MPa;

6) Unit conversion: 1 RT (American refrigeration ton) = 3.517 kW;

7) The connections of the evaporator and condenser are all flange connections;

8) Both the evaporator and condenser use TP2 high-efficiency heating tubes;

9) This is for reference only. It can be used as the basis for contract signing only after being confirmed and stamped.

Performance Parameter Table for Chiller Unit (R134a, Dual Unit)

EMCS-		B400LY	B470LY	B520LY	B600LY	B670LY
Refrigeration capacity	kW	1454	1664	1832	2116	2366
Input power	Kw	242	282	306	342	386
Full-load efficiency COP	kW/kW	6.01	5.90	5.99	6.19	6.13
Condenser
Water flow rate	m3/h	292	335	368	423	473
Water pressure drop	kPa	67	77	72	84	85
Inlet and outlet pipe interfaces	DN	200	250	250	250	250
Evaporator
Water flow rate	m3/h	214	250	286	315	364
Water pressure drop	kPa	72	79	75	88	87
Inlet and outlet pipe interfaces	DN	200	250	250	250	250
Dimension
A（L）	mm	4800	5450	5450	5800	5800
B（W）	mm	2090	2450	2450	2450	2450
C（H）	mm	2260	2350	2350	2750	2750
D	mm	3880	3880	3880	3880	3880
E	mm	1600	1800	1800	1900	1900
Transportation weight	kg	8000	11000	11500	12500	13000
Operating weight	kg	8500	11800	12300	13500	14000
Refrigerant filling volume	kg	400	450	500	580	650