Basic Info.
Energy Efficiency Grade
Two
Work Environment
Low-temperature Heat Pump
Heat Source
Ground-source
Heating Type
Circulating Heat
Application
Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons
Certification
CE, ISO9001, CCC, CB, UL
Water Source
-15c Brine Water
Operating Ambient Temp.
-25~43c
Rated Produce Hot Water Temp.
55c
Power Supply
380V/3pH/50Hz
Heat Exchanger
Flat Plate
Transport Package
Strong Export Plywood Box or Wooden Case
Specification
20kw/380V/CE/ISO9001/SGS
Origin
Danyang City, Jiangsu Province, China
Product Description
Product Introduction
SUNCHI-EVI Water source / Ground source /geothermal heat pump /GSHP ( suit for home heating )
Small Capacity 10Kw/ 220V power more popular by family heating
Brine Water inlet / Glycol liquid all can running in the heating source loop
-15ºC Glycol liquid inlet machine , COP more than 1.63
-5ºC Glycol liquid inlet machine , COP more than 2.3
High efficient and ECO friendly refrigerant , no pollution
Adopted advanced EVI technology make the glycol can stand -20ºC ( inlet heat source loop)
Small size 960*560*680mm make install more easy and take less place
lower noise , running quiet -- ≤52 dB(A)
Choose 316 SS flat plate heat exchanger--fast transfer
Produce 55ºC hot water : can be using DHW , heating room
Focus on single heating function make machine longer using life more than 12 years
Discharge Side Over Pressure : 4.4mPa
Produce hot water :215L/h~537L/h
Cover can be make into Stainless steel as requirement
Just input 2.15KW electric power can produce 10KW heating capacity
SUNCHI water to water heat pump suit very cold weather , snow winter , running ambient temp. -25ºC~43ºC
Digital LED display , auto running / ON& OFF after setting water temp.
Multi self-protection functions : high & low pressure , Over current , over load , phase miss,
high temperature, water flow and antifreeze protection
Parameter
Water Source Heat Pump |
Model | SFXRS-10I | SFXRS-15I | SFXRS-20II | SFXRS-25II |
Horse Power | HP | 2.5HP | 4HP | 5HP | 6HP |
Heating Capacity | kW | 10 | 15 | 20 | 25 |
Btu/h | 34120 | 51180 | 68240 | 85300 |
Rated Input Power | kW | 2.15 | 3.29 | 4.33 | 5.34 |
Rated Input Current | A | 10.3 | 15.7 | 7.7 | 9.5 |
Max Input Power | kW | 2.8 | 4.28 | 5.63 | 6.94 |
Max Input Current | A | 13.4 | 20.5 | 10 | 12.6 |
COP | W/W | 4.65 | 4.56 | 4.62 | 4.68 |
Power Supply | | 220V/1PH/ 50Hz | 380V/3PH/ 50Hz |
Electric Shock Protection Grade | I |
Waterproof Grade | IPX4 |
Operating Ambient Temperature | -25ºC~43ºC |
Produce Hot Water Temperature | 55ºC |
Hot Water Yield | L/h | 215 | 322 | 429 | 537 |
Heating Source Pipe Size | DN | 25 | 25 | 25 | 32 |
DHW Source Pipe Size | DN | 25 | 25 | 25 | 32 |
Water Side Pressure Loose | kPa | ≤70 |
Water Pump Head | m | 8 |
Heating Source Pump Flow | m³/h | 2.1 | 3.1 | 4.1 | 5.2 |
DHW Pump Flow | m³/h | 2.6 | 3.9 | 5.2 | 6.5 |
Discharge Side Over Pressure | 4.4mPa |
Sunction Side Lower Pressure | 0.05mPa |
Compressor / QTY | Scroll | Copeland /1 | Sanyo /1 |
Refrigerant | R407C | 2000g | 3050g | 3500g | 4000g |
Heat exchanger | Flat plate heat exchanger |
Noise | dB(A) | ≤52 | ≤56 | ≤60 | ≤62 |
Unit Dimension | mm | 960*560*680 |
Weight ( NW/GW) | kg | 100/115 | 120/135 | 130/145 | 140/160 |
Package Size | mm | 1080*660*750 |
Test Condition:Produce side: Input/output water temp.=15ºC/55ºC,Heating Source Water Inlet Temperature:15ºC |
Quality control
1>Complying with ISO standard. Quality Ensured.
2>Using world famous Compressor,i.e. COPLAND, PANASONIC, MITSUBISHI,HITACHI, SANYO
3>Complete Inspection covering water system and electricity, ensuring stable hot water production.
4>Equipped with high efficiency tube in shell heat exchanger, finned heat exchanger or plate heat exchanger. All heat exchangers with insulation to prevent heat loss.
5>Evaporator using surface modification of hydrophilic aluminous foil.
6>Electric Expansion valve with accurate flow control and gas distribution.
7>LCD display control panel. Intellectual control over water pump, water supplement, water discharge and defrosting system.
Package and Delivery
1>Standard Export Package (Exterior Plywood Case & Interior Plastic Films)
2>Bottom fixed with Screws to make sure delivery stablility.
3>Two Weeks after confirming payment.
Services
1) SUNTCH 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.
Additional Information
High COP:
1.Economy: The operating cost is only 1/4 of electric water heater, and 1/2 of oil water heater, 2/3 of solar water heater.
2.COP is more than 4.0.
3.EVI worked at cold areas from -25C to 45C, increased 20% when -10 C heating 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.
SUNCHI ENERGY sure all yours order 100% tested in the test room & online running test, and all products will be double checked by leakage detector before package.
Top quality:
1.Copeland/Panasonic/Sanyo scroll compressor with R410A/R407C/R417A/R134A/R415B refrigerant.
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.
Company Information
SUNCHI is specialized in producing and supplying air source heat pump, water/ground source heat pump, swimming pool heat pump, high temp. heat pump, EVI heat pump for cold area and so on. Our products are welcome by customers from all around the world, such as Germany, Britain, Sweden, Serbia, Turkey, the Czech Republic, Russia, Australia, South Africa and so on.
More information about SUNTCH heat pump, please visit our website:http://sunchisolar.en.made-in-china.com or contact us directly. We welcome you to come to our factory to visit and know us better.
Address:
Zhangyan Industrial Park, Huangtang Town, Danyang City, Zhenjiang, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Company Introduction:
SUNCHI is specialized in producing and supplying air source heat pump, air to water heat pump, water/ground source heat pump, solar air heat pump, heat pump air conditioner, solar air conditioner, swimming pool heat pump, high temp. Heat pump, EVI heat pump for cold area and so on. Our products have got many international certificates, such as CE, CCC, CB, RoHS, SASO, EN14511, IEC60335.
We have rich experiance of 11 years in developing and manufacturering the air source heat pump and solar energy product. All the heat pumps of our company can be combined with solar, electricity, gas, boiler or other energy to supplement each other, reaching one day 24 hours energy-saving.
We have our own independent laboratory to make sure that general testing and operational test carried out for every unit before delivery according to the national standard test conditions, such as pressure test, temperature test, leak test, etc.
Every year our company attends many exhibitions, such as Canton Fair, Ninth China Products Fair, Cambodia China new energy Fair, Africa Energy Indaba, Inter solar, World Future Energy Summit, Mostra Convegno Expocomfort, ISK-SODEX, Numberg Chillventa, etc.
Our products are welcome by customers from all around the world, such as Germany, Britain, Sweden, Serbia, Turkey, the Czech Republic, Russia, Australia, South Africa and so on.
More information about SUNTCH heat pump, please visit our website, We welcome you to come to our factory to visit and know us better.