-12~45 ºC 380V/50HZ industrial water chiller ambient heat pump units
Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | Online Technical Support |
| Warranty: | 12 months |
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Basic Info.
- Model NO.
- SJK
- Type
- Air-Cooled
- Cooling Method
- Air-cooled
- Unit Structure
- Integral
- Selected Voltage
- 380V/50HZ
- Compressor Number
- 2
- Noise Level
- Ultra Quiet
- Application Fields
- Chemical
- Application Machine
- Combination machine
- Certification
- ISO, CE
- Condition
- New
- Refrigerant
- R410/R32
- Ambient temperature
- -12~45 ℃
- Protection level
- IPX4
- Water heat exchanger
- Two pipes heat exchanger
- Transport Package
- Customized
- Specification
- Customized
- Trademark
- SUJING
- Origin
- Jiangsu China
- Production Capacity
- 1000 Units/Month
Product Description
Sujing group specializes in manufacturing of heat pumps, air conditioners, dehumidifiers,chillers, fan coils and customized projects.Products are widely applied for new information technology,new energy, electronic communications, commercial and industrial buildings; exported to many countries such as United States, Hungary, Turkey,Kazakhstan,etc. with excellent global vision and brand awareness.
Sujing cascade heat pump adopts R410A (low temperature grade) and R134a/R515B (high temperature grade) environmentally friendly refrigerants, with zero ODP value, non-toxic, odorless, non flammable, energy-saving and environmentally friendly. The heat in the airis absorbedby electric energyto generate heat,whichsaves more than 60% ofelectricity comparedwith traditional electric heating methods;
Sujing insists on challenging the limits of cleanliness, bravely climbing the peak of environmental protection, and sincerely serving customers.
Product Description
Normal ambient temperature air source heat pump
Environmental-friendly CO2, refrigerant (R744), ODP 0, GWP 1, non-toxic non flammable.
Excellent high-temperature heating performance, maximum water output above 90C°.
Excellent low temperature performance, ambient temperature -30c°capable.
First-level energy efficiency, standard COP is not less than 4.6.
Wide range of application, ambient temperature of -30℃ ~43℃ capable.
Specification
Model | SJK-5G/ⅡRSa | SJK-10G/ⅡRSa | SJK-10G/ⅡRSa | SJK-12G/ⅡRSa | SJK-15G/ⅡRSa | SJK-20G/ⅡRSa | SJK-25G/ⅡRSa | SJK-30G/ⅡRSa | |
Normal temperature conditions | Heating capacity(kW) | 18.5 | 37.6 | 37.6 | 45.0 | 50.0 | 75.0 | 90.0 | 100.0 |
water flow(m³/h) | 0.4 | 0.81 | 0.81 | 0.97 | 1.07 | 1.61 | 1.93 | 2.15 | |
Input power(kW) | 4.2 | 8.5 | 8.5 | 10.2 | 11.8 | 17 | 20.5 | 23.3 | |
COP(W/W) | 4.4 | 4.42 | 4.42 | 4.41 | 4.24 | 4.42 | 4.40 | 4.30 | |
Normal operating conditions | Heating capacity(kW) | 143 | 29.1 | 29.1 | 32.3 | 34.5 | 58 | 64.5 | 69 |
water flow(m³/h) | 0.27 | 0.54 | 0.54 | 0.6 | 0.64 | 1.08 | 1.2 | 1.29 | |
Input power(kW) | 4.0 | 8.0 | 8.0 | 8.9 | 9.7 | 16.0 | 18.0 | 19.5 | |
COP(W/W) | 3.58 | 3.64 | 3.64 | 3.63 | 3.55 | 3.62 | 3.58 | 3.54 | |
Power supply specifications | 380V/3N~50Hz | ||||||||
Maximum input power(kW) | 5.8 | 13 | 13 | 15 | 17 | 26 | 30 | 34 | |
Maximum input current(A) | 11 | 24 | 24 | 28 | 32 | 49 | 57 | 65 | |
Anti-electric shock protection type | Class 1 | ||||||||
Protection level | IPX4 | ||||||||
Ambient temperature(℃) | -12~45℃ | ||||||||
Refrigerant | R410A/R32 | ||||||||
Air heat exchanger | High-eficiency internal thread copper tube fin heat exchanger | ||||||||
Water heat exchanger | Double pipes heat exchanger | ||||||||
Water system | water flow(m³/h) | 2.5 | 5.0 | 5.0 | 5.6 | 5.9 | 10.0 | 11.1 | 11.9 |
Pipe connection | DN25 | DN40 | DN40 | DN40 | DN40 | DN50 | DN50 | DN50 | |
Water pressure drop(kPa) | ≤80 | ≤50 | |||||||
Dimensions (length * width * height) | 750*750*1090 | 1470*750*1090 | 1035*1070*1740 | ||||||
Noise(dB(A)) | ≤60 | ≤65 | ≤70 | ||||||
Weight(kg) | 150 | 230 | 265 | 285 | 285 | 600 | 630 | 630 | |
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Company Profile
Jiangsu Sujing group Co., Ltd
Jiangsu Sujing group Co., Ltd, established in 1970, state-owned, a national creative pilot and national key high-tech enterprise; We have set up a three-dimensional innovation platform of "institute+station+engineering center", actively carried out various forms of production, teaching, research and application cooperation with universities and colleges at home and abroad, and achieved remarkable innovation results in scientific and technological project research and development, patent application, standard formulation, etc, We have won many honors,such as the National intellectual Property Advantage Enterprise, the National Contract Enterprise, the Pioneer Enterprise in China's industrial industry, the Jiangsu Province Enterprise Technology Innovation Award, and the Top 100 innovative Enterprises in Jiangsu Province.
FAQ
Question 1:How can we guarantee quality?
A: Always a pre-production technical document before mass production; Always final Inspection before shipment.
Question 2: What can you buy from us?
A: Dehumidifiers,Chillers & AC Terminal,Heat Pump units.
Question 3: Why should you buy from us not from other suppliers?
A:Innovation Ecosystem: Built a multidimensional R&D platform—"Institute + Research Station + Engineering Center", achieving breakthroughs in green technology R&D, patent applications, and industry standards.
Cutting-Edge Manufacturing: Specialize in heat pumps, industrial air conditioners, dehumidifiers, chillers, fan coil units, and customized HVAC solutions.
Global Impact: Products serve new-generation IT, renewable energy, electronics, and commercial/industrial sectors.
Quetsion 4:What services can we provide?
A: Accepted Delivery Terms: FOB,,CIF,EXW;
Accepted Payment Currency: USD, EUR,CNY;
Accepted Payment Type: T/T,L/C
Language Spoken: English, Chinese;
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