Water/Ground Source Heat Pump for Hot Water-20kw

• Customization: Available
• Energy Efficiency Grade: Three
• Heat Temperature: 50-70°C
• Model NO.: CSFXRS-20II
• Work Environment: Common Heat Pump
• Heat Source: Water-source
• Application: Villa Family
• Certification: CE, ISO9001, CCC
• Product Name: Water/Ground Source Heat Pump for Hot Water 50kw
• Refrigerant: R410A
• Compressor: SANYO
• Hot Water Heating Capacity: 50kw
• Transport Package: Safe Export Packing
• Specification: CE
• Trademark: CEN
• Origin: China(Mainland)
• HS Code: 8418612090
• Production Capacity: 3, 000 Units/Month

Product Description

KONNEN WATER SOURCE HEAT PUMP, WATER TO WATER HEAT PUMP, BRINE TO WATER HEAT PUMP, WITH COPELAND COMPRESSOR AND R410A REFRIGERANT:

* Panasonic compressor & R410a refrigerant or Copeland compressor & R410a refrigerant;

* Preservative oil for copper tubes and all important part of cabinet;

* Chinese No.1 brand "ND" shell & tube heat exchanger;

* Schneider AC contactor and relay

* Japan "Saginomiya"  or "Sanhua" electronic expansion valve;

* KONNEN LCD controller;

* Delivery time: 20~25 days;

* Payment term: T/T 30% in advance and T/T 70% before delivery;

* Warranty time: 24 months after delivery.

WE SUPPLY OEM SERVICE!

KONNEN NEW FACTORY 2017(HEAT PUMP + WATER TANK + CONTROLLER):

WHY US:

KONNEN NEW PROJECTS:
KONNEN HEAT PUMPS FOR EXPORTING:


WORLD FAMOUS BRANDS WE COOPERATED FOR OUR HEAT PUMPS:

PRODUCT FEATURES:


PARAMETERS TABLE:

W02H series (water source heat pump water heater)
Model			CSFXRS-8I	CSFXRS-12I	CSFXRS-20I	CSFXRS-12II	CSFXRS-20II	CSFXRS-28II	CSFXRS-40II	CSFXRS-55II	CSFXRS-80II	CSFXRS-95II	CSFXRS-120II	CSFXRS-145II	CSFXRS-190II
Rated heating capacity		KW	8	12	20	12	20	28	40	55	80	95	120	145	190
Rated power		KW	1.64	2.41	4.02	2.41	3.91	5.58	7.98	11.07	16.26	19.11	24.44	29.47	39.09
Rated current		A	7.11	10.48	17.46	4.56	7.38	10.54	15.09	20.92	30.73	36.13	46.19	55.70	73.89
Maximum power		KW	2.21	3.25	5.42	3.14	5.08	7.25	10.38	14.39	21.14	24.85	31.77	38.31	50.82
Maximum current		A	10.52	15.49	25.82	6.12	9.90	14.14	20.24	28.05	41.22	48.46	61.96	74.71	99.10
Performance coefficient		COP	4.89	4.98	4.98	4.97	5.12	5.02	5.01	4.97	4.92	4.97	4.91	4.92	4.86
Rated hot water yields		L/H	172	258	430	258	430	602	860	1182	1720	2043	2580	3118	4085
Setting water temperature		ºC	50ºC(default)  28-60ºC(adjustable)
Power supply			1N 220V/50Hz                                                      (Special power supply for option)			3N 380V/50Hz(Special power supply for option)
Compressor	Type		Hermetic Rotor type	Hermetic scroll type
	Start mode		Direct(Soft start for option)
Application side heat exchanger	Type		Shell & tube heat exchanger(Tube in tube heat exchanger or Plate type heat exchanger for option)							Shell & tube heat exchanger
	Water flow	M3/h	1.4	2.1	3.4	2.1	3.4	4.8	6.9	9.4	13.8	16.3	20.6	24.9	32.7
	Water pressure drop	KPa	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤60	≤60	≤70	≤70	≤70	≤70
	Pipe connection	DN	DN20	DN20	DN25	DN20	DN25	DN25	DN32	DN50	DN50	DN50	DN65	DN65	DN65
	Pipe type		Inner thread							Flange
Heat source side heat exchanger	Type		Shell & tube heat exchanger
	Water flow	M3/h	1.1	1.6	2.7	1.6	2.7	3.8	5.4	7.3	10.7	12.7	16.1	19.4	25.5
	Water pressure drop	KPa	≤50	≤50	≤50	≤50	≤50	≤50	≤50	≤60	≤60	≤70	≤70	≤70	≤70
	Pipe size	DN	DN20	DN20	DN25	DN20	DN25	DN25	DN32	DN50	DN50	DN50	DN65	DN65	DN65
	Connection type		Inner thread							Flange
Protections			1. High and low pressure protection, 2. Anti-freeze protection, 3. High temperature protection, 4. Overload protection, 5. Reverse of phase protection, Lack of phase protection, etc.
Refrigerant	Type		R410A
	Quantity(KG)		1.6	1.9	2.8	1.9	2.8	3	2.8x2	6.5x2	8x2	8.7x2	8x3	8.7x3	8.7x4
Noise		DB(A)	≤52	≤53	≤55	≤55	≤55	≤58	≤58	≤62	≤65	≤65	≤70	≤75	≤75
Dimension		mm	810x420x590						840x800x1430		1800x1150x1050
Net weight		KG	55	68	95	65	95	135	195	320	795	885	985	1180	1210
Gross weight		KG	65	78	105	75	105	145	215	340	830	920	1020	1215	1245
Note: 1. Hot water heating standard condition: use side initial water temperature 15ºC, end water temperature 55ºC;  heat source side water input temperature 15ºC.
2. The above parameters are based on refrigerant R410A, for parameters based on other refrigerant please contact us.
3. The above parameters may have some differences from the final product because of products updating, please refer to final product lable when buy, or refer to us for any information. Our company keeps the right to interpret.

HEAT PUMP, WATER SOURCE HEAT PUMP, WATER TO WATER HEAT PUMP, BRINE TO WATER HEAT PUMP, GROUND SOURCE HEAT PUMP, GEOTHERMAL HEAT PUMP.