Ground Source Heating Pump 1.five working mode, 2.copeland scroll compressor, 3.high efficiency,low noise,stable

 

Usage:Users can use it to supply sanitary hot water, heating house in winter and cooling house in summer. Hot water heat exchanger connect hot water tank, air conditioning heat exchanger connects with indoor air conditioning terminal units such as fan coil and air handling unit, or underfloor heating system.

 

 

 

 

1.How does a heat pump work?

Heat pump is a high efficiency water heater. Its working principle is reverse Carnot cycle, Reverse Carnot cycle is refrigerant cycle, it consists of 4 important components.  1. evaporator. 2. compressor, 3. condenser, 4. expansion valve. 

2.Specification:

Code					JK02WR	JK03WR	JK05WR	JK10WR	JK20WR	JK25WR	JK30WR	JK50WR
Heating capacity				KW	6.5	13.5	21	40	80	98	116	200
Cooling capacity				KW	4.5	11	17	32	68	82	90	160
power input				KW	1.75	2.7	4.35	8.8	17.5	21.5	26.2	43
Running current heating				A	9	13\6	8.8	17.5	35	43.5	45	75A
Power Supply				V/PH/HZ	220V/50HZ	220/380V	380V-415V/3PH/50HZ
Quantity of compressor					1	1	1	2	2	2	2	4 or 8
Compressor type					Rotary	scroll
Compressor Brand					panasonic	Copeland/Danfoss
Condenser			type		stainless steel plate heat exchanger
			water flow(m3/H)		2 to 3	4 to 5	6 to 7	8 to 11	14 to 16	16 to 18	24-25	30-34
Evaporator			type		stainless steel plate heat exchanger
			water flow(m3/H)		/	/	/	/	/	/	/	/
Noise				dB(A)	35	35	38	40	42	42	54	60
Water pipe connection				mm	25	25	32	32	50	50	50	50
Water pressure drop				Mpa	0.015	0.015	0.015	0.015	0.015	0.015	0.015	0.015
Refrigerant					R417A
Dimension of outdoor	L			mm	550	850	850	750	1390	1390	1390
	W				750	550	550	550	810	810	810
	H				700	850	850	1338	870	870	870
Package size of outdoor	L			mm	570	870	870	770	1550	1550	1550
	W				760	570	570	570	930	930	930
	H				725	870	870	1550	1020	1020	1020
Weight	Net weight			kg	88	105	138	260	400	410	420
	Gross weight				108	125	158	285	420	430	450
loading quantity				(1×20Con)
				(1×40Con)
MOQ				Unit	1
Sample				Yes/No	Yes(addition 5 percent)
Qty.in stock				Unit(s)
Brand Terms				Kinkai	OEM,Use the brand appointed by the customer/Use the factory's own brand
Origin place					Made in China

3. Water source heat pump & practical use :

Heat source is underground water or river water, water cycle is open loop.Users can use it to supply sanitary hot water or/and heating house,house heating and house cooling.

4. High COP:1) Economy: The operating cost is only 1/4of electric water heater, and 1/2of oil water heater, 2/3of solar water heater. 2) COP is more than 4.0.3) EVI worked at cold areas from-20C to 40 C, increased20% when-10 Cheating capacity.4) Safe and no pollution: Water and electricity are completely separated. No electricity leak, No explosion, No CO. 5) General testing and operational test carried out for every unit before delivery.5. Top quality:1) Copeland/Panasonic/Sanyo scroll compressor with R410A/R407C/R417Arefrigerant.2) Water exchanger equipped with high efficiency tube in shell heat exchanger, finned tube heat exchanger or plate heat exchanger.3) Evaporator: using surface modification of hydrophilic aluminous foil.4) Expansion valve: refrigerant flow control accurate.5) LCD display control panel. Intellectual control water pump, water supplement, water discharge and defrosting system.6.Services:1) SPRSUN can supply OEM service for customers.2) Produce heat pump according to customer's special demands.3) Supply spare parts according to order quantity.4) General testing and operational test carried out for every unit before delivery.5) Long warranty period.

Our factory workshop  & situation :

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