Sujing Group Air Source Heat Pump Heater Energy Efficient Swimming Pool Heating Solution

Product Description

High Efficiency Air source heat pump swimming pool unit for Healthcare

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.

Product Description

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.

 

 

Product Parameters

Model	Nomal temp		SJK-5G/lLYa
	Ultra-low temp		SJK-5G/lLYDa
Normal temperature conditions	Heating capacity	kW	20
	Input power	kW	4
	COP	W/W	5
Low temp working condition	Heating capacity	kW	15
	Input power	kW	3.5
	COP	W/W	4.31
Power supply		380V/3N~50Hz
Maximum input power		kW	6
Maximum input current		A	11
Anti-electric shock protection type			Class 1
Protection level			IPX4
Ambient temperature		ºC	-12~45 Normal temp /-30~45Ultra-low temp
Refrigerant			R410A/R32
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	3.4
	Connection pipe		DN25
	Water pressure drop	kPa	≤50
Dimensions (length * width * height)		mm	75*810*1060
Noise		dB(A)	≤56
Weight		kg	150

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.

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Company Profile

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+

Rotary Dehumidifier Testing Center

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.

Chiller Performance Testing Center

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.

100HP Environmental Simulation Laboratory

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.

Environmental Simulation Enthalpy Difference Laboratory

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.

 

FAQ

Q1.Who are we?
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
 

Q5. 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.
 

Q6. 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;