Water/Ground Source Heat Pump for Cooling&Heating

• Heat Temperature: 50-70°C
• Work Environment: Common Heat Pump
• Heat Source: Water-source
• Heating Type: Circulating Heat
• Application: Villa Family
• Certification: CE, ISO9001, CCC
• Model NO.: CRS-4I
• Product Name: Water/Ground Source Heat Pump for Cooling&Heating
• Refrigerant: R410A
• Compressor: Panasonic
• Rated Heating Capacity: 4.3kw
• Cooling Capacity: 4kw
• Power Supply: 220V/50Hz
• Transport Package: Safe Export Packing, With Pallet
• Specification: CE
• Trademark: CEN
• Origin: China
• HS Code: 8418612090
• Production Capacity: 3, 000 Units/Month

Product Description

Application
A. Application of the conditions of groundwater source heat pump system
1. Rich water near the building, facilitate the implementatiom of the supply and return water
2. Local policy allows using groundwater
3. Groundwater temperature appropriate, the water is suitable, water supply stability, water return smoothly

B. Application of the conditions of the surface water source heat pump system
1. Rich water near the building ( such as river, lake water, seawater, reservoir water, industrialwastewater and so on)
2. Adequate water, moderate temperature, the water can meet the using requirements after simple handling.
C. Pplication of the conditions of ground source heat heat pump system
1. Lake of water near the building or various factors limit use of water resource
2. There is enough space around the building for the ground-couple system.

Advantages
1. High Reliability
Using famous parts, and as the temperature of the original source is stable, the water/ground source heat pump works more reliable and stable, guaranteeing the high efficiency and economy. Without problem of defrosting in winter.

2. One Unit for Multi-usage and Wide Application
It could be used for cooling, heating and tap hot water for daily life, one unit for multi-usage.

3. High Efficiency for Heat Recovery
Using the latest high technology, following the law of conservation, when the unit is cooling, the heat recovers to produce the hot water (for example, in summer, it provides the free hot water by heat recovery). The unit is with higher efficiency and more energy saving.

4. Less Cost
The working condition is reliable, so the system is simple and less components. It runs easily and reliably, and maintenance cost is less.

5. Environment Friendly
Use R410A refrigerant, the ratio of ozonosphere damage is zero, environment friendly, green product, meet the countries' environmental protection demand.

water(ground) source heat pump cooling & heating
Modle			CRS-4I	CRS-8I	CRS-12II	CRS-20II	CRS-40II	CRS-70II	CRS-80II	CRS-120II	CRS-165II	CRS-200II	CRS-240II	CRS-300II
Cooling capacity		kW	4	8	12	20	40	60	80	120	165	200	240	300
Heating capacity		kW	4.3	8.6	13	22	45	69	91	131	176	213	260	315
Cooling input power		kW	0.8	1.6	2.5	4.1	8.3	12.7	16.6	25.3	32.3	39.2	47	58.8
heating input power		kW	0.95	1.9	2.8	4.7	10.4	14.6	20.6	27.2	39.1	47.3	57.7	70
Cooling input current		A	4.3	8.4	4.5	7.5	15	22.7	29.5	45.5	58	71	85	106
Heating input current		A	5.1	10.1	5.2	8.5	18.6	27	37	50.3	71	86	106	127
Underground working condution	Cooling capacity	kW	3.9	7.7	11.5	19.5	38.4	57.6	76.9	115.3	158.6	192.3	230.7	288.4
	Heating capacity	kW	4.2	8.2	12.5	21.2	43.2	66.3	85.1	125.9	169.2	204.8	250	302.8
	Cooling input power	kW	0.81	1.6	2.4	4.1	8.2	12.4	16.7	24.9	32.3	39.2	47	58
	Heating input power	kW	0.93	1.8	2.7	4.8	10	15.4	20.3	29.2	41.2	49.9	60.9	73.8
	Cooling input current	A	4.2	8.5	4.5	7.5	15	23.5	31.5	46	60.2	72.9	86	105
	Heating input current	A	4.8	9.8	5.3	9.1	18	29.1	37.5	55.3	76.6	92.8	113.2	137
Underground circle type nominal working condition	Cooling capacity	kW	3.8	7.6	11.4	19.1	38	57	76.2	114.1	157	190.3	228.4	285.5
	Heating capacity	kW	4.1	8.1	12.3	20.9	42	65	80.1	124.6	167.5	202.3	247.5	299.8
	Cooling input power	kW	0.8	1.6	2.4	4.2	8.4	12.7	16.9	25.3	32.9	39.8	47.8	59.8
	Heating input power	kW	1.1	2.1	3.1	5.1	10.5	16.2	20	31.1	41.8	50.5	61.8	74
	Cooling input current	A	4.2	8.4	4.7	7.9	15.6	23.6	31.9	47	61.1	74	88	111
	Heating input current	A	5.7	11.1	5.8	9.6	18	30.1	37.8	57.8	77.7	93	114	139.3
Circle water working conditon	Cooling capacity	kW	3.6	7.2	10.9	18.1	36.2	54.3	72.4	108.7	149.5	181.3	217.5	271.9
	Heating capacity	kW	4.7	10.3	15.6	26.4	54.6	84.5	104	161.9	218	266	330	390
	Cooling input power	kW	0.95	1.9	2.9	4.8	9.5	14.2	19.1	28.6	36.4	44.2	53	66.3
	Heating input power	kW	1.04	2.3	3.4	6	12.1	18.7	23.1	35.9	43.6	53.2	66	78
	Cooling input current	A	5.1	10.3	5.6	9.3	17.6	26.4	36	53.1	67.7	82	98	123.3
	Heating input current	A	5.5	12.3	6.7	11.4	22.5	34.7	43	66.7	81	98	122.7	145
power			220V/50Hz		380V/50Hz
Compressor	type		Rotor		Scroll						Double-Screw-Refrigeration Compressors
	NO.	UNIT	1	1	1	1	1	2	2	2	1	1	1	1
	Energy regulation	%	0, 100	0, 100	0, 100	0, 100	0, 100	0, 50, 100	0, 50, 100	0, 50, 100	0, 25, 50, 75, 100
Heating source side heat exchanger	Type		Plate type heat exchanger					Horizontal type shell& tube heat exchanger
	Underground water make cooling water flow	m 3 /h	0.36	0.7	1	1.7	3.4	5.2	6.7	10.8	14.2	16	20	24
	Underground water make heating  water flow	m 3 /h	0.42	0.83	1.3	2.1	4.2	6.2	8.3	12.4	17	21	25	31
	Underground circle type nominal working condition cooling water flow	m 3 /h	0.7	1.4	2.2	3.6	7.2	11.2	13.7	21.4	28.8	35	42	52
	Underground circle type nominal working condition heating water flow	m 3 /h	0.65	1.3	1.96	3.3	6.5	9.8	13.1	19.6	27	33	39.5	49
	Water tube interface	mm	DN20	DN20	DN20	DN25	DN40	DN50			DN80		DN100
User side heat exchanger	Type		Plate type heat exchanger				Horizontal type shell& tube heat exchanger
	cooling water flow	m3/h	0.7	1.4	2.1	3.4	6.8	10.3	13.7	20	28.3	34.4	41.3	52
	Heating water flow	m3/h	0.74	1.5	2.2	3.8	7.7	11.8	15.6	22.5	30	36.6	44.7	54.2
	Water tube interface	mm	DN20	DN20	DN20	DN25	DN40	DN50			DN80		DN100
Protector			1\High and low pressure protection, 2\anti-freeze protection, 3\temperature protection, 4\safety valve, 5\overload protection, 6\Reverse phase, 7\Lack of phase, 8\Separation of water and electricity, ect.
Refrigerant	Type		R410a/R407c
	Throttle Mode		thermostatic expansion valve
	weight	kg	0.8	1.2	1.9	3	12	19	23	39	45	56	67	82
Size	Long	mm	709	709	709	810	1760	2400	2400	2560	2560	2650	2890	2890
	Wide	mm	359	359	359	420	500	650	650	880	900	900	900	1100
	High	mm	592	592	592	590	1150	1210	1260	1300	1335	1430	1430	1530
Noise		≤ dB(A)	35	35	38	42	55	60	60	62	65	66	66	68
Weight		kg	43.8	45	69	93	340	570	612	850	1150	1300	1450	1850
Note: 1, Underground circle type nominal cooling working condition: User side water inlet/outlet temperature 12º C/7º C; Source side water inlet/outlet temperature 25º C/30º C
Underground circle type nominal Heating working condition: User side water inlet/outlet temperature 40º C/45º C; Source side water inlet/outlet temperature 10º C/5º C
2, Underground water type nominal cooling workingcondition: user side water inlet/outlet temperature 12º C/7º C; source side water inlet/outlet temperature 18º C/29º C
Underground water type nominal heating workingcondition: user side water inlet/outlet temperature 40º C/45º C; source side water inlet/outlet temperature 15º C/7º C
3, Circle water type nominal cooling workingcondition: user side water inlet/outlet temperature 12º C/7º C; source side water inlet/outlet temperature 30º C/35º C
Circle water type nominal heatinging workingcondition: user side water inlet/outlet temperature 40º C/45º C; source side water inlet/outlet temperature 20º C/15º C
4, Standard cooling working condition: User side water inlet/outlet temperature 12º C/7º C; Source side water inlet/outlet temperature 15º C/20º C
Standard heating working condition: User side water inlet/outlet temperature 40º C/45º C; Source side water inlet/outlet temperature 15º C/10º C
5, The above parameters based on Refrigearnt R22, for parameters based on other refrigerants please contact us.
6, The product parameters may have some difference from the final product because of products updating, please refer to final product label when buy. Our company keeps the right to interpret.