Screw Compressor Water Cooled Condensing Unit

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Screw Compressor Water Cooled Condensing Unit

CONDENSING METHOD: water-cooled

EVAPORATION TEMPERATURE RANGE: -60℃ ~ +12℃, high, medium and low temperature

AVAILABLE CAPACITY: 30HP - 150HP single application, parallel application available

APPLICABLE REFRIGERANT: R404A, R507a, other refrigerants available on request

APPLICABLE POWER SUPPLY: 3ph/380V-420V/50Hz, 3ph/460V/60Hz, 1ph/220V/50-60Hz, 3ph/380V/60Hz, 3ph/220V/50-60Hz

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Model:
Screw Water Cooled
Brand:
ZYC

Water Cooled Condensing Unit Condensing Unit screw compressor Water Cooled Bitzer

Product Advantage

Technical Parameters

Configuration

Product Uses

RAPID REFRIGERATION

- High energy-efficient screw refrigeration compressors from reputable brands such as Bitzer, Hanbell, Fusheng, Refcomp, which have been specifically developed for large-scale commercial refrigeration, quick-freezing, and process cooling applications.

- Well-known for their proven robustness, long lifespan, and low maintenance costs

- Offer high flexibility with capacity control, outstanding energy efficiency in both full and part load conditions, resulting in low operating costs

- Exhibit high versatility by being compatible with various synthetic refrigerants

COMPREHENSIVE DESIGN

- Enlarged shell and tube water-cooled condenser, forming a stepped structure with the liquid receiver, space-saving

- In low-temperature applications, a stainless steel economizer is installed together with expansion valves solenoid valves and filters to enhance performance.

- High-quality refrigeration parts like liquid receiver, suction accumulator, oil cooler, and dried filters are incorporated into the system. If applied in a piping system, the design capacity of the liquid receiver will be increased. Safety valves are installed for both the liquid receiver and water condenser.

- Safety valves are provided for both the liquid receiver and water condenser

- High/low-pressure protection and compressor overload protection measures are implemented

SMART CONTROL

- Control panel equipped with Siemens PLC

- Thoroughly tested and pre-wired at the factory

- Constructed with cold-rolled steel or stainless steel cabinet

- Temperature controller featuring temperature and current display

- Refrigeration and defrosting control; remote monitoring and configuration; overload protection for compressor, condenser fan, and evaporator fan; phase failure relay; delay timer; fault alarm, and other optional functions

NON-STANDARD CUSTOMIZATION

- Special voltage

- Liquid receiver capacity

- Brand and model of components

Medium to High Temperature Series

Voltage	380V 50Hz 3Ph
Nominal Power	50HP	60HP	70HP	80HP	90HP	100HP	125HP	160HP
Model NJZY-	050WYL-CSH	060WYL-CSH	070WYL-CSH	080WYL-CSH	090WYL-CSH	100WYL-CSH	125WYL-CSH	160WYL-CSH
Ref. Capacity (kW)	79.7	100	117.8	137.1	166.1	180.9	222	298
Power (kW)	21.8	34.5	42.1	47.8	55.2	63.2	75.6	96.4
Water Condenser	120kW	155kW	180kW	200kW	235kW	275kW	335kW	420kW
Liquid Receiver	150L	150L	200L	200L	200L	300L	300L	400L
Evaporation Temperature: -7℃; Condensing Temperature: 40℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	CSH6553-50Y	CSH6563-60Y	CSH7553-70Y	CSH7563-80Y	CSH7573-90Y	CSH7583-100Y	CSH8563-125Y	CSH8583-160Y
MOC (A)	86A	108A	128A	144A	162A	170A	216A	260A
Suction Pipe	54mm	54mm	76mm	76mm	76mm	76mm	DN100	DN100
Liquid Pipe	22mm	28mm	28mm	28mm	35mm	35mm	35mm	35mm

Low Temperature Series

Voltage	380V 50Hz 3Ph
Nominal Power	30HP	40HP	50HP	60HP	70HP	75HP	125HP	160HP
Model NJZY-	030WYL-HSN	040WYL-HSN	050WYL-HSN	060WYL-HSN	070WYL-HSN	075WYL-HSN	125WYL-HSN	160WYL-HSN
Ref. Capacity (kW)	54.2	65.1	74.4	90.7	103	108	177.8	222
Power (kW)	32.2	36	43.3	51.6	55.9	61.7	98	125.2
Water Condenser	125kW	150kW	175kW	210kW	240kW	250kW	420kW	510kW
Liquid Receiver	100L	100L	150L	150L	200L	200L	300L	400L
Evaporation Temperature: -23℃; Condensing Temperature: 40℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	HSN5363-30Y	HSN6451-40Y	HSN6461-50Y	HSN7451-60Y	HSN7461-70Y	HSN7471-75Y	HSN8571-125Y	HSN8591-160Y
MOC (A)	58A	65A	79A	98A	124A	144A	216A	274A
Suction Pipe	54mm	54mm	54mm	76mm	76mm	76mm	76mm	76mm
Liquid Pipe	28mm	28mm	35mm	35mm	35mm	35mm	42mm	54mm

Low Temperature Series

Voltage	380V 50Hz 3Ph
Nominal Power	30HP	50HP	70HP	80HP	90HP	100HP	120HP	150HP
Model NJZY-	030WYL-SRL	050WYL-SRL	070WYL-SRL	080WYL-SRL	090WYL-SRL	100WYL-SRL	120WYL-SRL	150WYL-SRL
Ref. Capacity (kW)	68.6	85.4	104.8	127.4	141.7	151.9	180.3	229.6
Power (kW)	35.1	42.2	51.6	63.1	75.2	80.3	88	109
Water Condenser	160kW	200kW	240kW	290kW	330kW	350kW	410kW	510kW
Liquid Receiver	100L	150L	200L	200L	200L	300L	300L	400L
Evaporation Temperature: -23℃; Condensing Temperature: 40℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	SRL-160E-DS	SRL-200E-DS	SRL-240E-DS	SRL-290E-DS	SRL-330E-DS	SRL-350E-DS	SRL-400E-DS	SRL-510E-DS
MOC (A)	89A	108A	119A	165A	180A	185A	217A	258A
Suction Pipe	54mm	54mm	76mm	76mm	76mm	76mm	108mm	108mm
Liquid Pipe	28mm	35mm	35mm	35mm	42mm	42mm	42mm	42mm

Low Temperature Series

Voltage	380V 50Hz 3Ph
Nominal Power	30HP	40HP	60HP	70HP	75HP	85HP	120HP	150HP
Model NJZY-	030WYL-LB	040WYL-LB	060WYL-LB	070WYL-LB	075WYL-LB	085WYL-LB	120WYL-LB	150WYL-LB
Ref. Capacity (kW)	48.7	72	82.5	117	126.4	138.7	178.7	214.8
Power (kW)	27.3	36.9	43.9	59.4	64.1	69.2	92.2	102.4
Water Condenser	100kW	145kW	170kW	220kW	260kW	290kW	360kW	410kW
Liquid Receiver	100L	100L	150L	150L	150L	150L	300L	400L
Evaporation Temperature: -23℃; Condensing Temperature: 40℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	LB-100	LB-140	LB-180	LB-230	LB-250	LB-280	LB-360	LB-410
MOC (A)	57A	78A	94A	127A	138A	151A	203A	232A
Suction Pipe	54mm	54mm	54mm	76mm	76mm	76mm	108mm	108mm
Liquid Pipe	28mm	28mm	28mm	35mm	35mm	35mm	42mm	42mm

Please contact ZHIYUN for technical parameters of other models.

STANDARD

screw compressor

water cooled condenser

liquid receiver

stainless steel ECO

expansion valve, solenoid valve, and dried filter for eco

control panel with siemens PLC and 7' hmi

oil separator in discharge line

accumulator in suction line

oil cooler

oil way accessories

safety valves

stop valves

solenoid valve, filter drier and sight glass in liquid line

vibration eliminator

complete piping: discharge line, liquid line and suction line (insulated)

pressure gauges, pressure controller

high and low-pressure protection, compressor overload protection

pressure testing and leak detection before leaving the factory

OPTIONAL

fan speed control

refrigeration oil charge

APPLICATION INDUSTRY: Food and Beverages Industry, Chemical and Pharmaceutical Industry, Marine and Offshore Industry

APPLICATION SCENARIO: Commercial Refrigeration, Blast Freezers, Cold Rooms, Processing Cooling, Marine

Product Advantage

RAPID REFRIGERATION

- High energy-efficient screw refrigeration compressors from reputable brands such as Bitzer, Hanbell, Fusheng, Refcomp, which have been specifically developed for large-scale commercial refrigeration, quick-freezing, and process cooling applications.

- Well-known for their proven robustness, long lifespan, and low maintenance costs

- Offer high flexibility with capacity control, outstanding energy efficiency in both full and part load conditions, resulting in low operating costs

- Exhibit high versatility by being compatible with various synthetic refrigerants

COMPREHENSIVE DESIGN

- Enlarged shell and tube water-cooled condenser, forming a stepped structure with the liquid receiver, space-saving

- In low-temperature applications, a stainless steel economizer is installed together with expansion valves solenoid valves and filters to enhance performance.

- High-quality refrigeration parts like liquid receiver, suction accumulator, oil cooler, and dried filters are incorporated into the system. If applied in a piping system, the design capacity of the liquid receiver will be increased. Safety valves are installed for both the liquid receiver and water condenser.

- Safety valves are provided for both the liquid receiver and water condenser

- High/low-pressure protection and compressor overload protection measures are implemented

SMART CONTROL

- Control panel equipped with Siemens PLC

- Thoroughly tested and pre-wired at the factory

- Constructed with cold-rolled steel or stainless steel cabinet

- Temperature controller featuring temperature and current display

- Refrigeration and defrosting control; remote monitoring and configuration; overload protection for compressor, condenser fan, and evaporator fan; phase failure relay; delay timer; fault alarm, and other optional functions

NON-STANDARD CUSTOMIZATION

- Special voltage

- Liquid receiver capacity

- Brand and model of components

Technical Parameters

Medium to High Temperature Series

Voltage	380V 50Hz 3Ph
Nominal Power	50HP	60HP	70HP	80HP	90HP	100HP	125HP	160HP
Model NJZY-	050WYL-CSH	060WYL-CSH	070WYL-CSH	080WYL-CSH	090WYL-CSH	100WYL-CSH	125WYL-CSH	160WYL-CSH
Ref. Capacity (kW)	79.7	100	117.8	137.1	166.1	180.9	222	298
Power (kW)	21.8	34.5	42.1	47.8	55.2	63.2	75.6	96.4
Water Condenser	120kW	155kW	180kW	200kW	235kW	275kW	335kW	420kW
Liquid Receiver	150L	150L	200L	200L	200L	300L	300L	400L
Evaporation Temperature: -7℃; Condensing Temperature: 40℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	CSH6553-50Y	CSH6563-60Y	CSH7553-70Y	CSH7563-80Y	CSH7573-90Y	CSH7583-100Y	CSH8563-125Y	CSH8583-160Y
MOC (A)	86A	108A	128A	144A	162A	170A	216A	260A
Suction Pipe	54mm	54mm	76mm	76mm	76mm	76mm	DN100	DN100
Liquid Pipe	22mm	28mm	28mm	28mm	35mm	35mm	35mm	35mm

Low Temperature Series

Voltage	380V 50Hz 3Ph
Nominal Power	30HP	40HP	50HP	60HP	70HP	75HP	125HP	160HP
Model NJZY-	030WYL-HSN	040WYL-HSN	050WYL-HSN	060WYL-HSN	070WYL-HSN	075WYL-HSN	125WYL-HSN	160WYL-HSN
Ref. Capacity (kW)	54.2	65.1	74.4	90.7	103	108	177.8	222
Power (kW)	32.2	36	43.3	51.6	55.9	61.7	98	125.2
Water Condenser	125kW	150kW	175kW	210kW	240kW	250kW	420kW	510kW
Liquid Receiver	100L	100L	150L	150L	200L	200L	300L	400L
Evaporation Temperature: -23℃; Condensing Temperature: 40℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	HSN5363-30Y	HSN6451-40Y	HSN6461-50Y	HSN7451-60Y	HSN7461-70Y	HSN7471-75Y	HSN8571-125Y	HSN8591-160Y
MOC (A)	58A	65A	79A	98A	124A	144A	216A	274A
Suction Pipe	54mm	54mm	54mm	76mm	76mm	76mm	76mm	76mm
Liquid Pipe	28mm	28mm	35mm	35mm	35mm	35mm	42mm	54mm

Low Temperature Series

Voltage	380V 50Hz 3Ph
Nominal Power	30HP	50HP	70HP	80HP	90HP	100HP	120HP	150HP
Model NJZY-	030WYL-SRL	050WYL-SRL	070WYL-SRL	080WYL-SRL	090WYL-SRL	100WYL-SRL	120WYL-SRL	150WYL-SRL
Ref. Capacity (kW)	68.6	85.4	104.8	127.4	141.7	151.9	180.3	229.6
Power (kW)	35.1	42.2	51.6	63.1	75.2	80.3	88	109
Water Condenser	160kW	200kW	240kW	290kW	330kW	350kW	410kW	510kW
Liquid Receiver	100L	150L	200L	200L	200L	300L	300L	400L
Evaporation Temperature: -23℃; Condensing Temperature: 40℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	SRL-160E-DS	SRL-200E-DS	SRL-240E-DS	SRL-290E-DS	SRL-330E-DS	SRL-350E-DS	SRL-400E-DS	SRL-510E-DS
MOC (A)	89A	108A	119A	165A	180A	185A	217A	258A
Suction Pipe	54mm	54mm	76mm	76mm	76mm	76mm	108mm	108mm
Liquid Pipe	28mm	35mm	35mm	35mm	42mm	42mm	42mm	42mm

Low Temperature Series

Voltage	380V 50Hz 3Ph
Nominal Power	30HP	40HP	60HP	70HP	75HP	85HP	120HP	150HP
Model NJZY-	030WYL-LB	040WYL-LB	060WYL-LB	070WYL-LB	075WYL-LB	085WYL-LB	120WYL-LB	150WYL-LB
Ref. Capacity (kW)	48.7	72	82.5	117	126.4	138.7	178.7	214.8
Power (kW)	27.3	36.9	43.9	59.4	64.1	69.2	92.2	102.4
Water Condenser	100kW	145kW	170kW	220kW	260kW	290kW	360kW	410kW
Liquid Receiver	100L	100L	150L	150L	150L	150L	300L	400L
Evaporation Temperature: -23℃; Condensing Temperature: 40℃; Refrigerant: R404A; Refrigeration Oil: POE
Compressor	LB-100	LB-140	LB-180	LB-230	LB-250	LB-280	LB-360	LB-410
MOC (A)	57A	78A	94A	127A	138A	151A	203A	232A
Suction Pipe	54mm	54mm	54mm	76mm	76mm	76mm	108mm	108mm
Liquid Pipe	28mm	28mm	28mm	35mm	35mm	35mm	42mm	42mm