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Meeting closed loop groundwater source heat pumps

Price:

US 800-1800 / Set

Min.Order Quantity:

3 Set/Sets

Supply Ability:

1000 Set/Sets per Month

Port:

Huangpu, Guangzhou

Place of Origin:

Guangdong, China (Mainland)

Payment Terms:

T/T,Western Union,MoneyGram

Brand:

Clitech

Products Model:

CWW-18RB

Products Details
Company Profile

Quick Details

Brand Name: Clitech

Model Number: CWW-18RB

Place of Origin: Guangdong, China (Mainland)

Packaging & Delivery

Packaging Details: Export standard plywood case package, FOB or CIF term, can be by sea or by air shipment.
Delivery Detail: 10-20 days for regular models

Specifications

Parameter list:

Meeting closed loop groundwater source heat pumps

Clitech CWW			CWW-16RB	CWW-20RB	CWW-28RB
Cooling condition	Cooling capacity	Kw	14.1	17.5	23
	Cooling capacity	BTU	48122	59726	78498
	Input power	Kw	2.95	3.7	4.8
	Input current	A	5.9	7.4	19
	EER		4.8	4.7	4.79
Heating condition	Heating capacity	Kw	15.9	18.8	24.2
	Heating capacity	BTU	54251	65510	82570
	Input power	Kw	4.2	5	6.3
	Input current	A	8.6	10.2	32
	COP		3.8	3.8	3.84
Max running current		A	12	16	20
Power source		V/P/Hz	380V-415V3N//50HZ
Noise level		dB(A)	<60	<60	<60
Unit size W x D x H		mm	680800720	680800720	80010801050
Pack size W x D x H		mm	780900840	780900890	90011801220
Unit weight		kg	170	190	210
Water temp control precise		°C	±2°C
Controller type			LCD control panel with colorful backlight, can receive panel button control and remote infrared control
Controller function			Work mode control, independent temp setting, work condition display, timer on/off and button lock functions
Throttle type			external equalizer thermostatic expansion valve
Refrigerant type			R410A, R407C, R417A optional
Refrigerant qty		kg	2	2.3	2.5
Compressor type			Hermetically sealed scroll compressor(Sanyo, Copeland optional)
Compressor qty		pc	1	1	1
Water source side	Heat exchanger type		Efficient tube in tube heat exchanger
	Water flow	m3/h	1.33	1.66	2.4
	Water pressure loss	kPa	12	12	14
	Pipe size	DN	25	25	32
	Max working pressure	kPa	1000	1000	1000
Water chiller side	Heat exchanger type		Efficient tube in tube heat exchanger
	Water flow	m3/h	2.42	3.01	4
	Water pressure loss	kPa	12	12	14
	Pipe size	DN	25	25	32
	Max working pressure	kPa	1000	1000	1000
1.Rated cooling: heat source side inlet water temp 18°C,outlet water temp is 29°C,air conditioning side inlet water temp is 12°C outlet water temp 7°C. 2.Rated heating: heat source side inlet water temp 15°C,air conditioning side inlet water temp 40°C.outlet water temp 45°C.

CWW series water source heat pumps can be for cooling in summer and heating in winter.

1. Advanced scroll heat pump technologe.
2. Economical and high efficiency.
3. Complete solution meets various needs; all year round heating and domestic hot water supply solution.
4. Wide operation range.
5. Safe operation with multi-protections.
6. Environment friendly R410a refrigerant.
7. Low noise design.
8. Fuzzy defrost.
9. Easy installation & maintenance.
10.Reliable performance at lower ambient temperature.

Each project has its special requirement for installation(open loop or closed loop), if any queries, our engineer will be so glad to make any drawing or suggestion for you! Pls kindly contact us!

Ground source heat pump installation method

Horizontal loops

Pipes are laid horizontally in trenches. The depth of the trenches will vary according to the design and soil condition, but is usually 1.2 to 2m deep to assure year round heat source constant temp. Horizontal loops require much more surface area than vertical loops.

Trenches will need 50-80 metres of pipe per kilowatt (kW), with at least 5 metre distance between trenches with coils.

Note, however, this will depend on a number of factors, including ground conditions.

Vertical loops
Most commercial and institutional projects using ground source heat pumps use ‘vertical loop’ systems, which consists of pipe inserted into vertical bore holes, less space is required.

It dig into the ground, normally around 90 metres deep. It is common to have two bore holes to supply one home. The holes are roughly 200mm wide and must be kept at least eight metres apart from each other.

Slinky coils
“Slinky” is a variation of ‘Horizontal loop’. Slinky coils are flattened coils of overlapping piping, which are spread out and laid either horizontally or vertically. Their ability to focus the area of heat transfer into small volume, it reduces the length of the trenches, so reduced land area may need. A 10m long trench laid with a ‘Slinky’ coil will typically supply 1kW of heating load.

Foshan CliTech Air-conditioning Equipment Co.,Ltd, is one of the top high-tech and energy-saving producer in China , for years, CliTech devote itself in construction turnkey solution and research, produce heat pumps, its products wide range as 70C high temp heat pumps, -25C EVI heat pumps, CO2 heat pumps, ground heat pumps, on/off air water heat pumps, sale to Europe, America, Australia, Asia more than 50 countries, widely applicable for family house, commercial, industrial use.

Company people take quality, service as the core competitive power, the engineers are from branded refrigeration and air-conditioning enterprises (McQuay, York, Trane), have great practical experience. The factory has 700KW central air-conditioning laboratory, can test low temp down to -25c, high temp up to 60C, high humidity 98%RH of extreme ambient condition, make sure designed heat pumps get through tests of all kinds climate, highly improved products reliability.

CliTech as combination of climate and technology, at Foshan city of Guangdong, very close to Foshan first ring road, in 30 meters distance from Guangzhou airport and Foshan sea port, very convenient in transportation. with professional technical support, we have great belief to make every project with best solution. We always take clients as top priority. This year, we sincerely hope to establish a long-term and mutually beneficial relationship with you and make progress together!

Basic Information

Business Type: Manufacturer
Main Products:
Location: Guangdong, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CIF,EXW,DDP,DDU,Express Delivery
Accepted Payment Currency: USD,EUR,HKD,CNY
Accepted Payment Type: T/T,Western Union,MoneyGram,Cash
Nearest Port: Huangpu,Shenzhen

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Verified Supplier - Foshan Clitech Air-Conditioning Equipment Co., Ltd. Bussiness Type: Manufacturer
Scale: 101 - 200 People
Country/Region: China (Mainland)/Asia
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Meeting closed loop groundwater source heat pumps

Quick Details

Packaging & Delivery

Specifications

Basic Information

Trade Capacity

Company Photos

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