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Enamel Buffer Tank for Heat Pump
This Enamel Buffer Tank for Heat Pump is specially designed for air source heat pump systems. It is available in two main series: water circulation heating buffer tank and refrigerant circulation domestic hot water tank, covering multiple sizes from 60L to 200L. It can perfectly meet the needs of domestic heating and whole-house hot water. It is a core supporting device for air source heat pump systems to store heat and stabilize pressure, and improve system operating efficiency.
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Product Description
This Enamel Buffer Tank for Heat Pump is specially designed for air source heat pump systems. It is available in two main series: water circulation heating buffer tank and refrigerant circulation domestic hot water tank, covering multiple sizes from 60L to 200L. It can perfectly meet the needs of domestic heating and whole-house hot water. It is a core supporting device for air source heat pump systems to store heat and stabilize pressure, and improve system operating efficiency.
The Enamel Buffer Tank for Heat Pump features a precision-engineered Blue Shield three-layer enamel inner tank, made with a 2.0mm thick enamel-grade steel plate substrate. The inner surface undergoes a special sandblasting and enamel treatment, combined with a 0.15-0.5mm thick professional enamel layer. Specifically developed for complex water quality in China, it boasts extremely strong corrosion resistance and scale resistance, ensuring a long and durable service life. Additionally, it incorporates a dedicated magnesium rod for protection, providing double scale inhibition and corrosion prevention, comprehensively safeguarding the water safety within the tank.
The outer layer of the tank uses a 42mm high-density thickened polyurethane insulation layer, with a 360° fully enclosed three-dimensional insulation structure. Compared with traditional water tanks, the insulation performance is improved by 30%, significantly reducing heat loss throughout the day and minimizing unnecessary high-frequency heating of the equipment, thus achieving energy saving from the source. The outer shell is made of 0.4mm gray-white PCM board, with a simple and elegant appearance, a sturdy and durable structure, and supports custom printing.
The water circulation version is equipped with a vent, hot and cold water inlet/outlet, temperature sensor, drain, and electric heating interface, supporting 2.0KW/3.0KW auxiliary electric heating function; the refrigerant circulation version has a built-in 316L stainless steel spiral inner coil heat exchanger and is equipped with an aluminum alloy microchannel outer plate heat exchange structure. It has a large heat exchange contact area, a multi-hole parallel flow design, and excellent heat exchange efficiency. Even in the coldest winter, it can stably produce enough hot water with a constant and uninterrupted water temperature, which can meet the needs of the whole family for continuous and comfortable bathing without waiting.
The entire Enamel Buffer Tank for Heat Pump series has a rated inner tank working pressure of 0.5MPa, a full range of inlet and outlet specifications, a scientifically and rationally laid-out interface, and can be easily connected and installed in both primary and secondary circulation pipelines. It has a built-in stabilizing structure, wide installation adaptability, and multiple safety protection designs to ensure stable and reliable operation.
The Enamel Buffer Tank for Heat Pump features a precision-engineered Blue Shield three-layer enamel inner tank, made with a 2.0mm thick enamel-grade steel plate substrate. The inner surface undergoes a special sandblasting and enamel treatment, combined with a 0.15-0.5mm thick professional enamel layer. Specifically developed for complex water quality in China, it boasts extremely strong corrosion resistance and scale resistance, ensuring a long and durable service life. Additionally, it incorporates a dedicated magnesium rod for protection, providing double scale inhibition and corrosion prevention, comprehensively safeguarding the water safety within the tank.
The water circulation version is equipped with a vent, hot and cold water inlet/outlet, temperature sensor, drain, and electric heating interface, supporting 2.0KW/3.0KW auxiliary electric heating function; the refrigerant circulation version has a built-in 316L stainless steel spiral inner coil heat exchanger and is equipped with an aluminum alloy microchannel outer plate heat exchange structure. It has a large heat exchange contact area, a multi-hole parallel flow design, and excellent heat exchange efficiency. Even in the coldest winter, it can stably produce enough hot water with a constant and uninterrupted water temperature, which can meet the needs of the whole family for continuous and comfortable bathing without waiting.
The entire Enamel Buffer Tank for Heat Pump series has a rated inner tank working pressure of 0.5MPa, a full range of inlet and outlet specifications, a scientifically and rationally laid-out interface, and can be easily connected and installed in both primary and secondary circulation pipelines. It has a built-in stabilizing structure, wide installation adaptability, and multiple safety protection designs to ensure stable and reliable operation.
Product Feature
Core Product Advantages
1.Dual series with full specifications, suitable for a wide range of scenarios
It offers two main types of heating systems: water-circulating heating and refrigerant-circulating domestic hot water. It comes in two series: 470 and 500, with a full range of capacities including 60L, 100L, 150L, and 200L. The dimensions and weight parameters are complete, making it suitable for both small households and large homes with whole-house heating and hot water needs.
2.Three-layer enamel inner liner, long-lasting, durable and corrosion-resistant.
The Jinggong Blue Shield features a three-layer inner tank structure (enamel layer + high-density adhesive layer + thickened steel plate layer), using a special thickened steel plate base material and exclusive enamel technology. Optimized for domestic water quality, it is highly resistant to scale and acid/alkali corrosion. With built-in magnesium rod protection, the inner tank is durable and has a long service life, ensuring clean and safe water use.
3.Superior heat retention and insulation, extremely energy-saving and power-saving
The 42mm thickened high-density polyurethane 360° fully wrapped insulation layer improves the insulation effect by 30%, has excellent heat-locking ability, greatly reduces heat loss, reduces the start-stop frequency of heat pump units, reduces energy waste, truly achieves energy saving without saving energy consumption, and has significant advantages in saving electricity in the long run.
4.Dual-mode high-efficiency heat exchange ensures stable energy supply throughout the year.
The water circulation version is directly connected to the heating water circuit and features buffer and pressure stabilization to protect the unit; the refrigerant circulation version is equipped with a 316L stainless steel internal coil + aluminum alloy microchannel external heat exchange structure, which has a large heat exchange contact surface, high heat exchange efficiency, strong heat exchange performance in low temperature environments, and can stably output abundant hot water in winter.
5.Constant temperature and large water volume provide a comfortable water experience.
With its large-capacity heat storage structure, it can stably store heat and maintain a constant water temperature, providing a continuous and uninterrupted supply of hot water to meet the needs of multiple family members for continuous bathing and daily hot water use throughout the house. The water output is stable and does not fluctuate in temperature, ensuring a comfortable water experience.
6.The structure is well-designed and the installation is safe and convenient.
With a complete interface layout, it has exhaust, water inlet and outlet, temperature sensing, sewage discharge and auxiliary heating interfaces, and supports connection of primary and secondary circulation dual system pipelines; it comes with multiple safety protection structures, stable rated pressure, stable body feet, convenient installation, and is suitable for most household air source heat pump installation environments.
Application Scope
1.Home heating system
Widely compatible with residential air source heat pump heating units, the Enamel Buffer Tank for Heat Pump is a dedicated heating system solution. It can be connected to primary/secondary circulation heating pipes and is suitable for rural self-built houses, urban residences, villas with whole-house radiators, and underfloor heating systems. It balances water pressure, buffers heat, stabilizes system water temperature, protects the heat pump unit, and optimizes the operational stability of the heating system.
2.Whole house hot water
Compatible with household air source heat pump water heaters, the refrigerant circulation series water tank can independently provide hot water for the whole house, meeting the hot water needs of daily washing, kitchen water, and continuous showering for multiple people in all scenarios. It provides constant temperature and large water volume, and is suitable for various types of homes such as ordinary houses, large apartments, and villas.
3.Commercial small-scale heating and hot water scenarios
It can be applied to small homestays, apartments, small shops, small public buildings in rural areas, etc., and can be paired with small air source heat pump equipment to achieve both regional heating and daily hot water supply.
4.Heat pump system retrofit
It is compatible with the upgrading and renovation of various old air source heat pump systems, supplements the heat storage buffer function, optimizes the operating conditions of old units, reduces unit losses, and improves the overall energy efficiency and service life of the entire heat pump system.
1.Dual series with full specifications, suitable for a wide range of scenarios
It offers two main types of heating systems: water-circulating heating and refrigerant-circulating domestic hot water. It comes in two series: 470 and 500, with a full range of capacities including 60L, 100L, 150L, and 200L. The dimensions and weight parameters are complete, making it suitable for both small households and large homes with whole-house heating and hot water needs.
2.Three-layer enamel inner liner, long-lasting, durable and corrosion-resistant.
The Jinggong Blue Shield features a three-layer inner tank structure (enamel layer + high-density adhesive layer + thickened steel plate layer), using a special thickened steel plate base material and exclusive enamel technology. Optimized for domestic water quality, it is highly resistant to scale and acid/alkali corrosion. With built-in magnesium rod protection, the inner tank is durable and has a long service life, ensuring clean and safe water use.
3.Superior heat retention and insulation, extremely energy-saving and power-saving
The 42mm thickened high-density polyurethane 360° fully wrapped insulation layer improves the insulation effect by 30%, has excellent heat-locking ability, greatly reduces heat loss, reduces the start-stop frequency of heat pump units, reduces energy waste, truly achieves energy saving without saving energy consumption, and has significant advantages in saving electricity in the long run.
4.Dual-mode high-efficiency heat exchange ensures stable energy supply throughout the year.
The water circulation version is directly connected to the heating water circuit and features buffer and pressure stabilization to protect the unit; the refrigerant circulation version is equipped with a 316L stainless steel internal coil + aluminum alloy microchannel external heat exchange structure, which has a large heat exchange contact surface, high heat exchange efficiency, strong heat exchange performance in low temperature environments, and can stably output abundant hot water in winter.
5.Constant temperature and large water volume provide a comfortable water experience.
With its large-capacity heat storage structure, it can stably store heat and maintain a constant water temperature, providing a continuous and uninterrupted supply of hot water to meet the needs of multiple family members for continuous bathing and daily hot water use throughout the house. The water output is stable and does not fluctuate in temperature, ensuring a comfortable water experience.
6.The structure is well-designed and the installation is safe and convenient.
With a complete interface layout, it has exhaust, water inlet and outlet, temperature sensing, sewage discharge and auxiliary heating interfaces, and supports connection of primary and secondary circulation dual system pipelines; it comes with multiple safety protection structures, stable rated pressure, stable body feet, convenient installation, and is suitable for most household air source heat pump installation environments.
Application Scope
1.Home heating system
Widely compatible with residential air source heat pump heating units, the Enamel Buffer Tank for Heat Pump is a dedicated heating system solution. It can be connected to primary/secondary circulation heating pipes and is suitable for rural self-built houses, urban residences, villas with whole-house radiators, and underfloor heating systems. It balances water pressure, buffers heat, stabilizes system water temperature, protects the heat pump unit, and optimizes the operational stability of the heating system.
2.Whole house hot water
Compatible with household air source heat pump water heaters, the refrigerant circulation series water tank can independently provide hot water for the whole house, meeting the hot water needs of daily washing, kitchen water, and continuous showering for multiple people in all scenarios. It provides constant temperature and large water volume, and is suitable for various types of homes such as ordinary houses, large apartments, and villas.
3.Commercial small-scale heating and hot water scenarios
It can be applied to small homestays, apartments, small shops, small public buildings in rural areas, etc., and can be paired with small air source heat pump equipment to achieve both regional heating and daily hot water supply.
4.Heat pump system retrofit
It is compatible with the upgrading and renovation of various old air source heat pump systems, supplements the heat storage buffer function, optimizes the operating conditions of old units, reduces unit losses, and improves the overall energy efficiency and service life of the entire heat pump system.
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