Ⅰ) Scroll Air-cooled Heat Pump Unit profile:

"H.Stars" 20STB series scroll-type air-cooled heat pump unit adopts high-efficiency fully closed scroll compressor, self-developed and manufactured high-efficiency shell-and-tube heat exchanger and coil heat exchanger, using R22, R134a, R407c refrigerant.The energy efficiency rating can reach 2 levels. The hot water outlet temperature is 40~50 °C. The unit has 22 standard specifications.

Brand: H.Stars

Cooling capacity range: 25kw~118.8kw

Applications: All kinds of small and medium-sized industrial and commercial places

Ⅱ）Scroll Air-cooled Heat Pump Unit features:

Unit parameters

Cooling capacity range 25kw~118.8kw, Heating capacity range 25kw~127.2kw

Chilled water temperature adjustment 5~20°C ,  Application field: Various small and medium-sized industrial and commercial places

Unit Features

(1) The scroll type air-cooled heat pump unit adopts Danfoss fully closed scroll compressor, which has stable operation, low noise and durability.

(2) Adopts the self-developed high-efficiency evaporator and fin-type condenser, and the energy efficiency of the whole machine reaches level 2.

(3) Internal thread shell-and-tube evaporator, the heat transfer effect is highly efficient.

(4) A throttling device using a well-known brand thermal expansion valve.

(5) The scroll type air-cooled heat pump unit can be selected for microcomputer control and PLC control; it can expand the network function and provide remote monitoring and after-sales service.

(6) Using the external rotor, stable operation, low noise and high efficiency.

Ⅲ)Products application - Scroll Air-cooled Heat Pump Unit

H’stars has done successful solutions to energy saving for Hotel hot water system by applying our heat recovery and hot water units. Industrial cooling chiller for plastic extruder and injection machine is one of our major chiller business. Our industrial chiller with built-in single or double circulating water pumps and insulated water tank are widely applied in industries for cooling of Laser generator, Welding electrodes, Cutting machines, Electric spark machine, Extrusion process, Hydraulic System, Electroplating, Ultrasonic Cleaning, Ion Plating film, Electronic facility, Electrical appliance components, Compressed Gas Dehumidification, Dairy and Beverage Cooling processing, Pharmaceutical and Biological product, Medical equipment, Glass Coating, Tempered Glass and Cultivation Sea Food.

 Ⅳ) Company Information -Scroll Air-cooled Heat Pump Unit

Scroll Air-cooled Heat Pump Unit

HStars(Guangzhou) Refrigerating equipment Manufacturing Co.,Ltd. Was established in 1992,is a foreign-invested enterprise, is specializing in cooling towner ,Heating Ventilation Air conditioning and cooling,industrial cooling and heating equipment manufacturing ,with all kinds of special equipment designe technology and manufacturing capabilities.In the course of more than 20 years of development, H.stars group has always been firmly convinced that quality is the first and win by quality, has obtained relevant certification in the refrigeration industry at home and abroad.Since its inception, H.stars group has been awarded many patents in the field of air conditioning refrigeration through a number of technical appraisals, and is the first enterprise to win the patent of heat recovery technology. 

Ⅴ) FAQ--Scroll Air-cooled Heat Pump Unit