CO2 Heat Pump Water Heater for Hospital Max Temperature 95º C

• Customization: Available
• Energy Efficiency Grade: One
• Heat Temperature: 80-90°C
• Model NO.: LYD-160ZW
• Work Environment: Low-temperature Heat Pump
• Heat Source: Air-source
• Heating Type: Multi-power Heat
• Application: Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons
• Certification: CE, ISO9001, CCC, CB, RoHS
• Compressor: Dorin
• Control: Inverter
• Circuit: Inverter
• Refrigerant: CO2
• Transport Package: Wooden Box
• Specification: 120KW
• Trademark: ZHONGNAN
• Origin: China
• HS Code: 8415812000
• Production Capacity: 2000/Yearyear

Product Description

1. This is real CO2 heat pump water heater, with Inverter technology.

2. CO2 is next generantion refrigerant, non-flammable, non-toxic,natural

3. CO2 heat pump can work on -25ºC , and its COP is high , system no need the Aux-heater even in low temp area

4. Our system can make water outcome in 85ºC , suitable for special requirements of hot water ,EVI or any existing heat pump can not do this.

5. Our system is INVETER units, compressor and motors are INVERTER, which can save more energy

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
• No taxes = long-term cost-efficient
• Low security requirements - Safety Group A1
• Non-toxic, non-flammable, thermally stable, compatible with other materials

Bitmap Model		LYD	7ZW(260L)	8ZW	14ZW	40ZW	75ZW	120ZW	160ZW
Standard temperature condition	Heating Capacity	kW	6.8	7.8	13.6	40	75.5	125.4	163
	Hot water capacity	L/H	129.9	149	259.8	764	1442	2396	3114
	Heating power input	kW	1.51	1.7	3	9	16.7	26.6	36.1
	COP	W/W	4.5	4.58	4.6	4.4	4.5	4.7	4.51
Low temperature condition	Heating Capacity	kW	5.8	7	12.1	35	64	95	147
	Hot water capacity	L/H	97.7	118	203.9	590	1079	1602	2478
	Heating power input	kW	1.47	1.7	3	9.4	16.8	24.3	33.2
	COP	W/W	3.9	4.1	4.1	3.7	3.8	3.9	4.4
Ultra-Low temperature condition	Heating Capacity	kW	5.3	6.5	11.2	28	49.1	78	104
	Hot water capacity	L/H	89.3	109	188.8	472	826	1315	1753
	Heating power input	kW	1.46	1.71	2.9	10.1	16.8	26	33.6
	COP	W/W	3.62	3.8	3.9	2.8	2.9	3	3.1
Power supply	V/Ph/Hz		220V/1PH/50~60Hz			380V~440V/3PH/50~60Hz
Heating type			Instant
Rated output water temperature		ºC	45
Maximum output water temperature		ºC	95
Work ambient temperature		ºC	(-)25-43
Compressor	Type		Panasonic			Dorin(Italy)			Bitzer
Circulation water pump	Brand		Nidec (DC)			WILO
	Power	kW	0.05	0.05	0.08	0.37	0.55	1.1	1.85
Defrosting type			Bypass
Water connection pipe size		mm	DN15	DN20			DN25	DN32	DN40
Water side heat exchanger	Type		Tube type/PHE
Air side heat exchanger	Type		High efficiency copper tube(Interior Screw) nested in aluminium fin
Refrigerant	Type		R744/CO2
Controller	Brand		CAREL(Italy)
Dimensions	Length	mm	850	910	1060	1803	2042	2468	2847
	Width	mm	680	488	488	830	1123	1370	1096
	Height	mm	2060	1000	1380	1978	2300	2299	2476
Unit noise level		dB(A)	45	46	48	60	65	70	75
Net weight		kg	132	130	200	650	980	1350	2200
Inverter			DC			AC