Hitachi Water Cooled Screw Chillers Rcuf50wzpy Industrial Water Twin-Screw Compressor

• Customization: Available
• After-sales Service: Local/Official
• Warranty: 1
• Model NO.: RCUF50WZPY
• Type: Water-Cooled
• Cooling Water: Industrial Water
• System Type: Closed System
• Fans Species: Frequency Fan
• Noise Level: Low
• Application Fields: Chemical
• Certification: RoHS, UR, ISO, CE, CCC
• Condition: New
• Nominal Cooling Capacity: 189.9
• Condenser Chilled Water Flow: 40.82
• Evaporator Chilled Water Flow: 32.66
• Unit Capacity Range: 0,25%-100%
• Refrigerant Type: R134A
• Dry Weight: 1865
• Transport Package: Container
• Trademark: Hitachi
• Origin: China
• HS Code: 841869
• Production Capacity: 4500unit/Year

Product Description

Please contact the business personnel to determine the specific price based on parameter selection.
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product OverView

Incorporating proprietary cutting edge technology, Hitachi's Water Cooled Chiller combines high efficiency performance and stable operation. New model chiller lineup featuring a G-type semi-hermetic twin-screw compressor using the environmentally-friendly R134a refrigerant. In addition to low noise,low vibration, high efficiency and high performance, the new models come with a userfriendly touch panel type liquid crystal screen display that allows you to check operation status at a glance and has a full range of control functions. As the perfect answer to user needs, Hitachi's chillers are designed to cover a broad range of applications from air conditioning of buildings to cooling of factories

MAIN FEATURES
- 0 ozone depletion potential (ODP) HFC134a refrigerant
- R134a G-type twin-screw compressor
- High efficiency shell-and-tube flooded evaporator
- User-friendly touch LCD Panel
Nominal capacity range: 189~1815kW 53~516RT
 

BETTER PERFORMANCE AND ENERGY SAVING
Hitachi's new water-cooled chiller(WZPY Series) adopts more efficient semi-hermetic twin-screw compressor and better shell-and tube flooded evaporator brings you significant energy saving experience under stable and durable operation.

ADOPTING HITACHI R134a SCREW COMPRESSOR
Since 1972 when we started manufacturing them, we have delivered more than 200,000 Hitachi twin-screw compressors to countries around the world where they continue to meet essential air conditioning needs. Our new water-cooled chillers adopt G-type semi-hermetic twin-screw compressors that only available to R134a refrigerant .
WIDE LINE-UP
To meet the need of air conditioning systems for large facilities and the demand for higher capacity industrial cooling systems.
OIL SEPARATOR
Cyclone Oil Separator Low Pressure Drop, Less Energy Consumption

HIGH EFFICIENCY FLOODED TYPE EVAPORATOR

INTELLIGENT CONTROL

CLEAR USER-FRIENDLY LCD TOUCH CONSOLE
The display makes it easy to view the current operating status and simplify the setting procedure. Various parameters can be confirmed at a glance. Regardless of operating status,the console allows you to set a variety of operation modes. A warning log function makes it possible to recall the latest 10 recent warning events. The user interface is provided in both English and Chinese.

BUILDING MANAGEMENT SYSTEM (BMS)

Through H-LINK transmission, at most of 8 chillers of the same model can be connected to cascade a maximum volume of 4240RT.

Product Parameters

Model			RCUF50WZPY	RCUF65WZPY	RCUF80WZPY	RCUF110WZPY	RCUF130WZPY	RCUF150WZPY
Power Source		Main (AC3φ) 380,415V/50Hz, Control (AC1φ) 220,240V/50Hz
Nominal Cooling Capacity		kw	189.9	238.1	297.8	382.9	477.9	548.9
		RT	54.01	67.71	84.69	108.9	135.9	156.1
Input Power		kw	32.16	40.31	50.45	64.85	80.93	87.28
Compressor	Model	GSCCW	50	60	40	50	0	150
	Quantity	Set	1	1	2	2	2	1
Number of Circuit		-	1	1	2	2	2	1
Chilled Water	Flow Rate	m3/h	32.66	40.94	51.23	65.86	82.19	94.41
	Pressure drop	kPa	74.5	75.7	58.4	60.5	61.5	50.4
Cooling Water	Flow Rate	m3/h	40.82	51.18	64.03	82.33	102.7	118.0
	Pressure drop	kPa	57.1	59.5	57.4	57.4	57.4	58.4
Continuous Capacity Control		%	25~100
Refrigerant		-	R134a
Evaporator	Type	-	shell-and-Tube Flooded Type
	Number Of Pass	-	2
	Adapter Tube	-	DN65	DN65	DN125	DN125	DN125	DN150
Condenser	Type	-	Shell-and-Tube Type
	Number Of Pass	-	2
	Adapter Tube	-	DN65	DN65	DN125	DN125	DN125	DN200
Safety devices		-	Three-Phase Over current Relay, High-Pressure Switch, High and Low-Pressure Control, Oil Heater, Internal Thermostat for Compressor Motor, Freeze Protection Control, Reverse Phase Protection Control, Discharge Gas Overheat Protection, Compressor frequent ON/OFF control, Pressure Relief Valve,Overcurrent Relay and Water Pressure Difference Switch.
Dimension	Length	mm	2,200	2,200	4,000	4,000	4,000	3,373
	Width	mm	1,350	1,350	1,360	1,360	1,360	1,715
	Height	mm	1,600	1,600	1,600	1,600	1,600	2,311
Net Weight		Kg	1,865	1,965	3,215	3,215	3,215	3,917

Model			RCUF200WZPY	RCUF250WZPY	RCUF156WZPY	RCUF211WZPY	RCUF261WZPY
Power Source		Main (AC3φ) 380,415V/50Hz, Control (AC1φ) 220,240V/50Hz
Nominal Cooling Capacity		kw	732.1	914.9	548.9	732.1	914.9
		RT	208.2	260.2	156.1	208.2	260.2
Input Power		kw	116.4	145.5	93.10	124.7	155.5
Compressor	Model	GSCCW	200	250	150	200	250
	Quantity	Set	1	1	1	1	1
Number of Circuit		-	1	1	1	1	1
Chilled Water	Flow Rate	m3/h	125.9	157.4	94.41	125.9	157.4
	Pressure drop	kPa	50.4	50.4	50.2
	Flow Rate	m3/h	157.4	196.7	118.0	157.4
	Pressure drop	kPa	58.5	58.4	84.6		89.1
Continuous Capacity Control		%	25~100
Refrigerant		-	R134a
Evaporator	Type	-	shell-and-Tube Flooded Type
	Number Of Pass	-	2
	Adapter Tube	-	DN150
Condenser	Type	-	Shell-and-Tube Type
	Number Of Pass	-	2
	Adapter Tube	-	DN150
Safety devices		-	Three-Phase Over current Relay, High-Pressure Switch, High and Low-Pressure Control, Oil Heater, Internal Thermostat for Compressor Motor, Freeze Protection Control, Reverse Phase Protection Control, Discharge Gas Overheat Protection, Compressor frequent ON/OFF control, Pressure Relief Valve,Overcurrent Relay and Water Pressure Difference Switch.
Dimension	Length	mm	3,373	3,373	3,320	3,320	3,320
	Width	mm	1,715	1,715	1,700	1,700	1,700
	Height	mm	2,311	2,311	2,258	2,258	2,258
Net Weight		Kg	4,598	4,897	3,734	4,140	4,300

 

External dimensions

RCUF80 / 110 / 130WZPY