Shenzhen Yierp Technology Co., Ltd. is a professional enterprise engaged in the research, development, production, and sales of air source heat pump products. We are a leading expert in China's air source heat pump industry. We offer dozens of products across multiple series, including residential, commercial, low-temperature dual-supply, low-temperature triple-supply, and high-temperature models, as well as supporting products such as water heaters and high-temperature dryers, meeting the needs of various industries.
Advanced Production Equipment
Our company employs precision machinery such as CNC lathes, automated welding robots, and high-precision stamping machines to ensure accuracy in key components like compressors and heat exchangers, resulting in high-quality products with a stable pass rate of over 99.8%.
Strict Quality Control
A robust quality management system is in place, adhering to ISO9001 and ISO14001 standards. Our company conducts comprehensive testing, including 72-hour continuous load and high/low-temperature simulations, ensuring that all products meet the highest standards.
0EM/ODM
Our company has developed a strong global presence with a focus on Europe, North America, and ASEAN markets. The company offers region-specific products such as ultra-low temperature air-source heat pumps for Northern Europe and AHRI-certified systems for North America, ensuring customized solutions that meet local climate and regulatory requirements.
Our Service
Our company offers detailed pre-sales consultation, customized solutions, and efficient production tracking. The company also provides standardized installation, on-site technical training, and rapid after-sales support with a nationwide hotline, ensuring customers receive continuous assistance throughout the product lifecycle.

Precise Water Temperature Control
Our aquaculture heat pumps provide precise water temperature control, ensuring fish and shrimp grow at optimal temperatures, improving survival rates and growth rates, and optimizing feed conversion ratios.

High Efficiency and Low Energy Consumption
With a COP value as high as 3.0–4.5, our heat pump systems are far more energy efficient than traditional electric heaters or gas boilers, significantly reducing electricity consumption and energy costs (saving 50–70%).

Stable Operation
Even in intensive aquaculture facilities, our heat pump systems provide stable operation around the clock, ensuring water temperatures remain within the ideal range, supporting high-density farming models.

Significantly Reduced Operating Costs
Compared to traditional heating methods, our heat pump systems can save 50–70% on energy costs, providing a highly efficient and environmentally friendly heating solution for aquaculture farms, reducing energy expenditures.
Fish Fry Hatching and Aquaculture Farm Applications
Our aquaculture heat pumps are ideal for fish fry hatching and aquaculture farms. Precise water temperature control ensures healthy fish growth and improves production efficiency.
Shrimp and Prawn Farming
Provides stable water temperatures for shrimp farms, supporting rapid shrimp growth in a temperature-controlled environment, reducing disease risks, and improving farming efficiency.
Indoor Aquaculture Pond Applications
Suitable for indoor aquaculture ponds, ensuring stable water temperatures under conditions unaffected by external climate, promoting efficient aquaculture.
Recirculating Aquaculture Systems (RAS)
Our aquaculture heat pumps are perfectly integrated with Recirculating Aquaculture Systems (RAS), providing efficient and stable water temperature control for closed-loop aquaculture systems, supporting more efficient and environmentally friendly farming methods.
|
Specification |
Value |
|
COP |
5.46 |
|
Heating capacity |
22.4 |
|
Cooling capacity |
12KW |
|
Input power (heating) |
4.1 |
|
Power Supply |
380~415/50/3 |
|
Ambient working temp |
-10~43°C |
|
Heat exchanger type |
Titanium tube in PVC shell |
Small cabinet-type aquaculture heat pumps
Typically have a power range of 2-10kW. Their compact size allows for direct placement inside or outside a seafood store. Suitable scenarios include community seafood stores and seafood sections in fresh food supermarkets, for temperature control in small breeding ponds and holding tanks, ideal for the short-term holding of small batches of high-end aquatic products such as salmon and lobster.
Medium-sized integrated aquaculture heat pumps
Power range of 10-30kW, featuring a built-in water circulation system and temperature control module, and are easy to install. Suitable for: medium-sized aquatic product wholesale market stalls, small-scale aquaculture farm seedling ponds, and can simultaneously meet the temperature control needs of multiple aquaculture ponds.
Large-scale split-type aquaculture heat pumps
Power of 30kW or more and adopt a split design of "main unit + evaporator/condenser + water circulation network" to achieve centralized temperature control. Suitable scenarios: large-scale aquaculture farms and seedling bases, supporting constant temperature management of large-area aquaculture water bodies.






We are one of the most professional aquaculture heat pump manufacturers and suppliers in China, featured by quality products and good service. Please feel free to buy customized aquaculture heat pump made in China here from our factory. Contact us for more details.
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