Cost-Effective Air Source Heat Pump Swimming Pool Unit for Hotel & Resort
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Product Highlights
- Eco-Friendly Refrigerant: Uses R410A with low GWP and zero ODP for green and energy-saving operation.
- High Energy Efficiency: Achieves COP up to 5.01, extracting heat from air with high electricity efficiency.
- Safe & Reliable Design: Separates water and electricity with no combustion, leakage, or pollution risks.
- Anti-Corrosion Durability: Titanium tube heat exchanger resists chloride and acid corrosion for 10+ year lifespan.
- Precise Temperature Control: Advanced system maintains constant pool temperature with real-time monitoring.
- Customizable Specifications: Offers full customization for power supply, protection level, and other parameters.
- Global Certification: Certified with ISO9001, CE, and CQC for quality and safety assurance.
Product Attributes
- Customization
- Available
- Certification
- ISO9001, CE, CQC
- Working Medium
- R410A
- Model NO.
- SJK-25G/IIYa
- Heat Source Type
- Air Source Heat Pump
- Power Supply
- 380V/3P/50Hz
- Protection Level
- IPX4
- Water Pressure Drop
- ≤50
- Guarantee Period
- 18 Months
- Model
- SJK-25G/IIYa
- Max.Input Power
- 29 kW
- Max.Input Current
- 55 A
- Transport Package
- Wooden Cases
- Specification
- 2010*1165*2210
- Trademark
- SUJING
- Origin
- Jiangsu, China (Mainland)
- HS Code
- 8418699090
- Production Capacity
- 2400 Pieces Per Year
- Package Size
- 2090.00cm * 1250.00cm * 2410.00cm
- Package Gross Weight
- 710.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
As one of China's earliest professional manufacturers of purification air conditioners and HVAC equipment, Sujing specializes in R&D, production, sales, and installation. We operate two core segments: air conditioning systems and heat pump systems. The heat pump line includes CO2 heat pumps, cascade variable frequency units, air source (chilled water) units, water-cooled chillers, industrial screw units, air-cooled modules, and drying units.
Our products are widely applied in industry, agriculture, commerce, transportation, and aerospace, as well as in specialized fields like green heating, coal mines, oil fields, livestock farming, agricultural drying, and biomedicine. They are exported to over 30 countries, including the U.S., Finland, the Netherlands, Canada, and Brazil.
updated in 2025-09-05
Air source heat pump swimming pool units
Key Features:
Green & Energy-Saving
Uses eco-friendly R410A refrigerant (low GWP, zero ODP). Extracts heat from air with electricity-efficient and eco-conscious.
Safe & Reliable
Water and electricity are separated. No combustion, no leakage, no pollution. Eliminates risks of fire, explosion, electric shock, and poisoning.
Anti-Corrosion & Durable
Tube heat exchanger resists chloride and acid corrosion. Lifespan exceeds 10 years.
Precise Temperature Control
Advanced system maintains constant pool temperature with real-time monitoring.
| Model | Nomal temp | SJK-25G/lLYa | |
| Normal temperature conditions | Heating capacity | kW | 95 |
| Input power | kW | 19.0 | |
| COP | W/W | 5.01 | |
| Low temperature working condition | Heating capacity | kW | 75 |
| Input power | kW | 17.4 | |
| COP | W/W | 4.31 | |
| Power supply specifications | 380V/3N~50Hz | ||
| Maximum input power | kW | 29 | |
| Maximum input current | A | 55 | |
| Anti-electric shock protection type | Class 1 | ||
| Protection level | IPX4 | ||
| Ambient temperature | ºC | -12~45 | |
| Refrigerant | R410A | ||
| Air heat exchanger | High-efficiency internal thread copper tube fin heat exchanger | ||
| Water heat exchanger | Titanium tube heat exchanger | ||
| Water system | water flow | m³/h | 16.3 |
| Connection pipe | DN65 | ||
| Water pressure drop | kPa | ≤50 | |
| Dimensions (length * width * height) | mm | 2010*1165*2210 | |
| Noise | dB(A) | ≤70 | |
| Weight | kg | 700 | |
Remarks:
1) Nominal operating conditions: dry bulb temperature 20°C, wet bulb temperature 15°C, water inlet temperature 25°C,water outlet temperature 30°C.2) Low temperature operating conditions: dry bulb temperature 7°C, wet bulb temperature 6°C, water inlet temperature 25°C,water outlet temperature 30°C.
3) Specifications are subject to change with product improvements, please refer to the actual product.
4) Customization is available according to the customer's actual requirements.


View more products,you can click product keywords...
| AHUs | Dehumidifiers | Simultaneous Heating&Cooling unit |
| Hot water Units | Chillers | |
| Main Products | Hot Products |

Jiangsu Sujing Group Co., Ltd
Dedicated to overall solutions for equipment manufacturing in the field of dehumidification and environmental protection.
History: Established in 1969, state-owned high-tech company
Size: 130,000 square meters
Employees: 1200+
The testing center is equipped to evaluate both water chillers and water/ground source heat pumps, simulating year-round operating conditions. It supports single-unit testing up to 1200 kW, ensuring reliable performance validation under real-world scenarios.
This state-of-the-art laboratory is equipped to test chillers & heaters, direct expansion units, combined air conditioning units, and fan coil units-with dedicated capabilities for explosion-proof equipment. It can simulate year-round operating conditions and supports single-unit testing up to 300 kW, ensuring comprehensive and reliable performance validation.
This laboratory can simulate extreme environments with temperatures ranging from -30°C to 50°C. It tests dehumidifier performance under various climate conditions, while real-time monitoring of operating parameters is conducted through a central control room. This ensures a solid foundation for the stable and reliable operation of dehumidifiers.
Equipped with advanced sensors, our testing center continuously monitors key operating parameters to accurately assess the dehumidifier's performance and operating status. Real-time test data can be accessed anytime via mobile devices, offering valuable insights for fault diagnosis and condition evaluation-driving smarter maintenance and continuous product optimization.





Established in 1970 as a state-owned enterprise, Jiangsu Sujing Group Co., Ltd. is a National Innovation Pilot Enterprise and National Key High-Tech Enterprise dedicated to advancing technological innovation, intelligent equipment manufacturing, and energy-saving integrated solutions in the clean environmental protection sector. With a steadfast commitment to sustainable development, we drive high-quality growth through cutting-edge technologies and industry leadership.
Q2.What products do our company mainly deal in?
Heat Pump Units
-Chillers
-Hot Water Units
-Simultaneous Heating & Cooling Units
Air Handling Equipment
-Dehumidifiers
-AHUs
-Fan Coils
Q3.How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.
Q4. What can you buy from us?
A: Dehumidifiers,Chillers & AC Terminal,Heat Pump
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.
A: Accepted Delivery Terms: FOB,,CIF,EXW;
Accepted Payment Currency: USD, EUR,CNY;
Accepted Payment Type: T/T,L/C
Language Spoken: English, Chinese;
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2641197". Items marked "" are certified.
Company Profile
Jiangsu Sujing group Co., Ltd, established in 1970, state-owned, a national creative pilot and national key high-tech enterprise; Dedicated to technological innovation, equipment manufacturing and effective energy-saving overall solutions in the field of clean and environmental protection and continues to promote high-quality development of the enterprise.
We have set up a three-dimensional innovation platform of "institute+stationtengineeringcenter", actively caried out various forms of production, teaching, research andapplication cooperation with universities and colleges at home and abroad, and achievedremarkable innovation results in scientific and technological project research anddevelopment, patent application, standard formulation, etc, We have won many honors, such as the National intellectual Property Advantage Enterprise, the National Contractabiding 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.
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, Indonesia etc. With excellent global vision and brand awareness.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No 2 Wenxin Road, Industrial Park, Suzhou, Jiangsu, China
-
Plant Area
- 17182 square meters
-
Number of Employees
- 177
-
Registered Capital
- 160,000,000 RMB
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 168
Our Production Capability & Technical Expertise
- Main Products
- Chillers, Dehumidifiers, Heat Pump, Air Conditioner, CO2 Heat Pump Units, Water Cooled Chiller, HVAC System, Air Handling Units, Heat Pump Units, Industrial Dehumidifier
-
Production Lines
- 1
-
Production Machines
- Heat Exchanger Punching Equipment, Horizontal Tube Expander, Straight Pipe Cutting Machine, Pipe Bending Machine, Welding Robot, Plate Shearing Machine, CNC Punching Machine, Laser Cutting Machine, Air Conditioning Polyurethane Foam Equipment, CNC Lathe
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 11 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1994-06-30
- Export Year
- 2001-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the warranty period for this heat pump?
- The guarantee period is 18 months.
- What refrigerant is used in this unit?
- It uses eco-friendly R410A refrigerant, which has low GWP and zero ODP.
- Is customization available for this product?
- Yes, customization is available according to customer requirements, including power supply and protection level.
- What is the heating capacity under normal conditions?
- Under normal temperature conditions, the heating capacity is 95 kW.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What payment terms are accepted?
- Accepted payment types include T/T and L/C, with currencies in USD, EUR, or CNY.
- What is the lead time for delivery?
- Peak season lead time is 1-3 months, and off-season lead time is one month.
- How is quality guaranteed?
- Quality is guaranteed by providing a pre-production sample before mass production and conducting final inspection before shipment.
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