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H.Stars (Guangzhou) Refrigerating Equipment Group Ltd,over 26 years in HVACR manufacturer.Customized high efficient chiller / heat pump provide -50℃ to 90℃ solution to the customer.

All products

water cooled scroll chillers

water cooled scroll chillers Hstars closed box design air conditioner is a kind of split type air conditioner, which is widely used in homes and small offices. Cabinet air conditioners have the advantages of high power and strong wind power. The unit has 8 standard specifications and cooling water inlet temperature. Range 21-35 ° C. Brand: Hstars Cooling capacity range: 25.7kw ~ 147.7kw Applications: Factory, restaurant, shopping mall, office and other air conditioning systems.

constant temperature and humidity air conditioner

constant temperature and humidity air conditioner Introduction: The cooling water inlet temperature range is 21~35°C, the unit return air temperature range is 18~28°C, the ±1°C humidity control range is 50~70%. ±5%, and special air filters are configured according to different needs. . Brand: Hstars Cooling capacity range: 24.4kw ~ 140.4kw Applications: Precision machinery, electronics, optical equipment, surface treatment, medical and health, bio-pharmaceuticals, food processing, fine chemicals, switch rooms, various measurement and testing laboratories and other industries.

8 - 192 TR Air Source Multi Function Chiller Scroll/Screw Type Chiller for Hotel/Hospital/Villa Use

The air source multifunction chiller is a multi-functional air conditioning unit, which has three working conditions of refrigeration, heating and domestic hot water production. It can be automatically switched according to the ambient temperature and hot water demand, which is widely applied for hotels, hospitals, commercial and residential communities, villas, etc

Evaporative condensing unit

evaporative condensing chiller Introduction: Water-cooled screw industrial machine is a series of products for commercial applications. Brand: Hstars Cooling Capacity range: 120.3Kw ~ 9699.8Kw Applications: Chemical, pharmaceutical, industrial processing equipment, food processing and other commercial orindustrial sites

Screw Type Chiller For Hotel Central Air-conditioning System

Water cooled screw type chiller is specially design for chiller site installation, which need building machine room and project period is tight. It combined H'Stars experience of refrigerating and site installation to develop, design and manufacturing series of package chiller. According to different project installation requirement, we can design different specification and dimension package chiller. Chiller cooling capacity and chiller water range is wide.

Modular Type Central Air Conditioning Low Noise Rooftop Air Cooled Chiller Unit A/C for Hotel/Hospital Use

H.stars modular type air-cooled chiller unit adopts the advanced 5:6 high-efficiency screw compressor as the cooling "heart" with self-made condenser and evaporator of high quality, equipped with well-known brand electric control components. It is suitable for all kinds of places for cooling and heating supply.

85℃ Sewage source high temperature hot water unit

H'Stars Sewage water source heat pump unit(with cold/heat recovery) is a hot water equipment developed and produced for Bathhouse, Hot spring pool, Swimming pool and other bathing places, extracting the heat from domestic sewage, saving energy and protecting the environment.Energy saving is 30%~50% compared with conventional heating method, which can greatly reduce the operation cost.

High Temperature Intelligent Hot Water Unit

High-temperature intelligent hot water unit adopts new high-efficiency compressor and has an energy efficiency of up to 2.5, developed for electroplating, printing and dyeing, medicine and other industries.

85℃ High Temperature Hot Water Chiller Unit

H'Stars 85℃ high temperature hot water unit is a high-efficiency hot water unit developed and manufactured by H'Stars. The temperature of the inlet and outlet water of the low temperature heat source is 5-20℃, and the application range is wide. The high temperature side outlet water temperature is between 65-85℃. Adopt green environmental protection refrigerant HFC-134a.

10hp - 45hp Scroll Water Cooled Chiller

Scroll-type water cooled chiller has sufficient cooling capacity, high efficiency, easy cleaning and maintenance, and energy efficiency rating is 4-2. Cooling Capacity range: 21500 kcal to 113400 kcal (10HP~45HP), suitable for small and medium-sized offices, factory workshops, hotels, villas, etc.

Heat Recovery Unit

The “H'Stars” heat recovery water-cooled screw chiller uses a heat recovery unit to recover the heat generated by the heat exchange between the refrigerant vapor and the water during the refrigeration process, which provides customers with air-conditioning air-conditioning and a large amount of domestic hot water.

Dairy Special Integrated Chiller

The integrated dairy unit is an integrated product designed for the dairy industry. The unit integrates the refrigeration main unit, the frozen water storage tank, the frozen water circulating water pump, the waterway system and the valve components, and integrates the project into the production line.

Water cooled flooded screw type chiller with heat recovery

Features of water cooled flooded screw type chiller with heat recovery： COP 5.2 or above, with10% to15% lower energy consumption than dry type.

High COP flooded type and screw type chiller with heat recovery

Features of HStars high COP flooded type and screw type chiller with heat recovery： COP 5.2 or above, with10% to15% lower energy consumption than dry type.

Water Screw Falling Film Water Cooled Spray Type Chiller

40STD series spray type chiller unit adopts high-efficiency with two circule system dual compressors , equipped with self-developed and manufactured high-efficiency falling film evaporator, R22, R134a refrigerant. Heat recovery can be configured based on customer's needs. The unit has 39 standard specifications.

Industrial and Commercial Integrated Chiller Machine

Industrial and commercial All in one integrated product is designed for different industries with the advantages of high integration, simple and convenient installation, and reduced engineering installation costs.

Ultra-Low Temperature Air Source Multifunction Chiller

The air source cold and heat energy unit is a multi-functional air conditioning unit, which has three working conditions of refrigeration, heating and domestic hot water production. It can be automatically switched according to the ambient temperature and hot water demand, which is energy efficient.

Modular Water Source Heat Pump Unit

"H'Stars" modular water source heat pump unit can be used for refrigeration and heating, and can be replaced by one machine. The system can replace the original boiler and air conditioning system; the cooling capacity is sufficient, the efficiency is high, the cleaning and maintenance is easy, and the energy efficiency rating is 5-1. level.

Scroll Water Source Heat Pump unit

Scroll Water Source Heat Pump unit is manufactured by famous brand compressor and electronic control originals, and is equipped with independent research and development of high-efficiency spiral heat exchanger

Flooded And Screw Type Water Source Heat Pump Unit

"H'Stars" 40STD series Flooded and screw type water source heat pump unit adopts high-efficiency twin-screw compressor, self-developed and manufactured high-efficiency Flooded type evaporator, R22, R134a refrigerant, energy efficiency up to 6.7. Hot water outlet temperature 50 °C . The heat recovery unit can be configured according to customer requirements. The unit has a total of 20 standard specifications.

Heat Recovery Screw Type Water Source Heat Pump Unit

“H'Stars” heat recovery screw-type water source heat pump unit uses the chiller to exchange heat between the refrigerant vapor and water during operation, converting the energy-consuming heat into usable hot water, and providing a large amount of air-conditioning while providing air-conditioning. Hot water in life.

Dry Screw Water Source Heat Pump Unit

Industrial dry type screw water source heat pump unit can meet the needs of winter heating and summer cooling through advanced water source heat pump central air conditioning system. Besides,there is no need for boiler room system for heating, no cooling tower is needed for cooling, and no pollution or emission is realized during use.

55℃ Sewage Source Heat Pump Unit

H'Stars Sewage source heat pump unit(with cold/heat recovery) is a hot water equipment developed and produced for Bathhouse, Hot spring pool, Swimming pool and other bathing places, extracting the heat from domestic sewage, saving energy and protecting the environment.Energy saving is 30%~50% compared with conventional heating method, which can greatly reduce the operation cost.

heat pump with cooling system

heat pump with cooling Introduction: The cold recovery intelligent hot water unit uses air as the low-level heat source to produce hot water, which is energy-efficient, environmentally friendly, and recycles waste cold discharged during the heating process through a cold recovery unit to improve overall energy efficiency and achieve zero-cost refrigeration. Brand: Hstars Heat capacity range: 25kw-70kw Applications: Applications: factories, hospitals, printing plants, etc.

ground source heat pump unit

ground source heat pump unit “Hstars" screw-type ground source heat pump unit uses ground energy as the main energy source, and meets the needs of winter heating and summer cooling through advanced ground source heat pump central air conditioning system. The system is approximately 50% energy efficient compared to conventional air conditioning heating systems. Brand: Hstars Cooling capacity range: 98KW ~ 7931KW; Heating range: 119KW ~ 9214KW

water source heat pump unit

water source heat pump unit “Hstars” The screw-type water source heat pump unit is mainly based on water energy, and meets the needs of winter heating and summer cooling through an advanced water source heat pump central air conditioning system. The system is approximately 50% energy efficient compared to conventional air conditioning heating systems. Brand: Hstars Cooling capacity range: 98kw ~ 7931kw; heating range: 119kw ~ 9142kw Applications: hotels, hospitals, sauna bath centers, factories and other areas.

sewage source heat pump

sewage source heat pump “Hstars”screw-type sewage source heat pump unit is mainly based on water energy, and meets the needs of winter heating and summer cooling through advanced water source heat pump central air conditioning system. The system is approximately 50% energy efficient compared to conventional air conditioning heating systems. Brand: Hstars Cooling capacity range: 98kw ~ 7931kw; heating range: 119kw ~ 9142kw Applications: hotels, hospitals, sauna bath centers, factory and other areas.

Flooded type water cooled heat pump

40STD Series flooded type water source heat pump can reach the highest COP is 6.2, the lowest chilled water temperature is 5℃ and the highest water outlet temperature is 60℃

HStars screw type water source heat pump

40STD Series flooded type water source heat pump can reach the highest COP is 6.0, the lowest chilled water temperature is 5℃ and the highest water outlet temperature is 50℃

Titanium Water Source Heat Pump Unit

Titanium Heat Exchanger Water Source Heat Pump Unit is H.Stars Group’s tailor made Non-standard Water Source Heat Pump unit.

Flooded And Screw Type Water Cooled Chiller

“H'Stars” Flooded and Screw type water cooled chiller has higher heat transfer efficiency, and the temperature difference between the water outlet temperature and the evaporation temperature is small, and the resistance along the path is small. It is suitable for units with large circulation and good cooling effect.

Flooded And Screw Type Water Cooled Industrial Chiller

40STD series Flooded type screw water-cooled industrial chiller adopts high-efficiency twin-screw compressor, self-developed and manufactured high-efficiency Flooded type evaporator, R22, R134a refrigerant, can reach 5.5. The unit has 20 standard specifications.

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