Water Source CO2 Heat Pump High Temperature 90º C

• Energy Efficiency Grade: One
• Heat Temperature: 80-90°C
• Work Environment: Low-temperature Heat Pump
• Heat Source: Water-source
• Heating Type: Multi-power Heat
• Application: Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons
• Model NO.: 120ZW
• Certification: CE, CCC, RoHS
• Compressor: Dorin
• Control: Carel
• Circuit: Inverter
• Refrigerant: CO2
• Transport Package: Wooden Box
• Specification: 120KW
• Trademark: ZHONGNAN
• Origin: China
• HS Code: 8415812000
• Production Capacity: 2000/Year

Product Description

The advantages of CO2 as a refrigerant

• Climate-neutral environmentally friendly refrigerant R744 (CO2)
• Without environmentally hazardous decomposition products
• No additional contribution to the greenhouse effect (GWP = 1)
• Does not contribute to the ozone depletion (ODP = 0)
• No disposal and recycling requirements
• No availability constraints
• Low security requirements - Safety Group A1
• Non-toxic, non-flammable, thermally stable, compatible with other materials
• higher EER in low ambient ,in -15C even have 1.55EER

 

INVERTER CO2(R744) water/water heat pump specification
Model		LYDS	40ZW	75ZW	120ZW	160ZW
Hot Water Side	Heating Capacity	kW	39.3	76.3	118	156
	Hot water capacity	L/H	750	1450	2256	2980
	Heating power input	kW	8.1	16.5	25	37.1
	COP	W/W	4.8	4.6	4.7	4.2
Cool Water Side	Cooling Capacity	kW	31	59.8	86.2	118.9
	Cool water capacity	L/H	6000	10000	14500	20400
	COP	W/W	3.82	3.63	3.45	3.2
Power supply	V/Ph/Hz		380~440V/3PH/50~60Hz
Heating type			Direct
Output water temperature		ºC	45~90
Input water temperature		ºC	5~50
Water source temperature		ºC	10~30
Compressor	Type		Dorin(Italy)
Circulation water pump	Brand		Wilo
	Power	kW	0.37	0.55	1.1	1.5
Hot water connection size		mm	DN20	DN20	DN25	DN40
Cool water connection size		mm	DN32	DN40	DN50	DN80
water heat exchanger	Type		Tube-tube exchanger			SU316
Refrigerant	Type		R744/CO2
Controller	Brand		Carel
Dimensions	Length	mm	1500	1740	2470	900
	Width	mm	900	995	1340	900
	Height	mm	1290	1540	1500	1910
Unit noise level		dB(A)	49	50	54	65
Net weight		kg	450	890	1050	900
Inverter			AC
Note:
1.Standard temperature condition:
Water temperature: inlet 15ºC,outlet 55ºC
Water source temperature:inlet 12ºC,outlet 7ºC