H.Stars (Guangzhou) Refrigerating Equipment Group Ltd.

H.Stars Group

Since 1992
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Industrial Integrated Chillers

Chilled water system for industrial applications

Industrial Integrated Chillers

This industrial integrated chiller is specially designed for the industrial application, featuring a neat and reliable construction, while occupying a minimal amount of floor space. Its main components, such as the chiller, chilled water tank, chilled water circulating water pump, process water pump, water piping system, all kinds of valves have all been securely integrated into the engineering control cabinet. Installation is a breeze, and operational costs are significantly decreased in comparison with traditional set-ups. Moreover, the unit's operation is consistently smooth and convenient to use.

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Features
  • Customization

    Customization

    In order to cater to a variety of industrial needs, our chiller units are customized depending on the production characteristics and processes of individual industries and projects. This way, they are able to provide each client with a unique and tailor made solution.

  • Safe and secure

    Safe and secure

    The unit offers 7 different safety protections to ensure optimal performance. It is equipped with single and double circuit designs, meaning that should one of the compressors of the dual-circuit configuration malfunction, the other compressor continues to operate stably, significantly reducing the chance of danger. Every unit is run through a comprehensive safety control system before shipment, ensuring it meets the national standards.

  • Intelligent control

    Intelligent control

    This chiller unit features microcomputer control, enabling centralized management with integrated systems. It can also be outfitted with remote management software, giving the capability to feedback system operation data and remote servicing.

  • Easy installation and maintenance

    Easy installation and maintenance

    The chiller unit have already been equipped with a refrigerant and compressor oil during the production, making it simple for the customer to connect the inlet and outlet pipes and power supply to get it up and running. Thanks to a clear and easy to understand control interface, any potential faults can quickly be identified, allowing swift repair. Additionally, each component in the unit has been carefully designed for maximum accessibility, making maintenance a breeze.

Optional Chiller Types
Water-Cooled Screw Chiller

This water-cooled screw chiller is outfitted with a shell and tube condenser designed for water cooling, this water-cooled screw chiller has a cooling capacity of between 75 kW to 580 kW and a chilled water outlet temperature range of 5 to 20 degrees celsius. Broadly applicable to many kinds of industries, including chemical and food processing plants, pharmaceutical and industrial processing equipment.

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Water-Cooled Screw Chiller
Water-Cooled Screw Chiller Water-Cooled Screw Chiller Water-Cooled Screw Chiller Water-Cooled Screw Chiller
Specifications

Industrial Integrated Water-Cooled Screw Chiller

Refrigerant: R134a
Power supply: 380V-3N-50Hz

Model Nominal cooling capacity kW Compressor power input kW Capacity control % Refrigerant charge kg Condenser Evaporator Water pump Water tank capacity m3 Noise level dB(A) Shipping weight kg Operating weight kg
Pipe diameter (inlet/outlet) in Water flow m3/h Design water pressure MPa Water pressure drop kPa Pipe diameter (inlet/outlet) in Water flow m3/h Design water pressure MPa Water pressure drop kPa Circulating pump Process pump Cooling pump
Flow rate m3/h Head m Power kW Flow rate m3/h Head m Power kW Flow rate m3/ h Head m Power kW
40STD-M120WYI4 75 15 0
66
100
17 2.5″ 15 1 41 2″ 13 1 22 13 20 1.5 10 50 4 15 30 3 2 73 880 970
40STD-M160WYI4 105 19 24 2.5″ 21 1 47 2.5″ 18 1 28 20 20 2.2 16 54 5.5 25 30 4 74 910 1010
40STD-M220WYI4 138 24 30 3″ 28 1 45 3″ 24 1 32 25 18 2.2 20 51 5.5 30 35 5.5 75 1080 1220
40STD-M290WYI4 192 34 0
50
75
100
40 3″ 39 1 53 3″ 33 1 35 30 20 3 20 51 5.5 40 30 5.5 3 75 1220 1380
40STD-M310WYI4 198 35 44 3″ 40 1 52 3″ 34 1 45 30 20 3 28 53 7.5 40 30 5.5 75 1390 1530
40STD-M370WYI4 234 40 52 4″ 47 1 52 3″ 40 1 55 40 22 4 28 53 7.5 50 29 7.5 75 1510 1670
40STD-M430WYI4 270 46 59 4″ 54 1 50 4″ 46 1 61 50 23 5.5 36 52 11 50 29 7.5 75 1620 1780
40STD-M460WYI4 300 50 65 4″ 60 1 50 4″ 52 1 66 50 23 5.5 40 51 11 70 32 11 4 75 1730 1870
40STD-M510WYI4 327 56 71 5″ 66 1 50 4″ 56 1 63 55 22 5.5 40 51 11 70 32 11 75 1830 2020
40STD-M610WYI4 373 63 86 5″ 75 1 51 4″ 64 1 43 65 20 5.5 50 53 11 75 30 11 75 2140 2400

Notes:

  • Rated cooling capacity standard: evaporator water inlet/outlet temperature 17℃/12℃, condenser water inlet/outlet temperature 30℃/35℃, fouling factor 0.088m²•℃/kW;
  • Chiller water temperature range:5℃~20℃;
  • Cooling water temperature range:15℃~40℃;
Air-Cooled Screw Chiller

This air-cooled screw chiller adopts fin type condenser, providing superior cooling performance for a wide range of chemical, pharmaceutical, industrial processing, food processing, and other industrial applications. With cooling capacities ranging from 92 kW to 417 kW and chilled water outlet temperatures of 5-20 degrees, it ensures efficient and effective cooling.

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Air-Cooled Screw Chiller
Air-Cooled Screw Chiller Air-Cooled Screw Chiller Air-Cooled Screw Chiller Air-Cooled Screw Chiller Air-Cooled Screw Chiller
Specifications

Industrial Integrated Air-Cooled Screw Chiller

Refrigerant: R134a
Power supply: 380V-3N-50Hz

Model Nominal cooling capacity kW Compressor power input kW Capacity control % Refrigerant charge kg Axial fan Evaporator Water pump Water tank capacity m3 Noise level dB(A) Shipping weight kg Operating weight kg
Air flow ×1000 m3/h Power kW× unit Pipe diameter (inlet/outlet) in Water flow m3/h Design water pressure MPa Water pressure drop kPa Circulating pump Process pump
Flow rate m3/h Head m Power kW Flow rate m3/h Head m Power kW
40STE-M140AYI4 92 23 0
66
100
30 29 1.2×2 2.5″ 16 1 28 20 20 2.2 16 54 5.5 2 68 1740 1905
40STE-M200AYI4 131 33 0
50
75
100
42 40 2.0×2 3″ 22 1 33 25 18 2.2 16 54 5.5 68 2595 2880
40STE-M270AYI4 174 43 56 58 1.2×4 3″ 30 1 48 30 20 3 28 53 7.5 68 3885 4215
40STE-M320AYI4 206 50 68 80 2.0×4 3″ 35 1 55 40 22 4 28 53 7.5 3 68 4005 4350
40STE-M370AYI4 238 57 78 86 1.2×6 4″ 41 1 61 40 22 4 36 52 11 72 4125 4530
40STE-M400AYI4 265 61 84 121 2.0×6 4″ 46 1 64 50 23 5.5 36 52 11 72 4395 4860
40STE-M450AYI4 288 69 93 121 2.0×6 4″ 50 1 66 50 23 5.5 40 51 11 72 4740 5175

Notes:

  • Rated cooling capacity standard: air dry / wet bulb temperature 35℃ /24℃, chilled water inlet/outlet temperature 17℃ /12℃, fouling factor 0.088 ㎡•℃ /kW;
  • Chiller water temperature range: 5℃ ~20℃;
  • Ambient temperature range: -5℃ ~43℃.
Water-Cooled Scroll Chiller

The water-cooled scroll chiller adopts a shell and tube condenser that is widely used in numerous industries such as chemical and pharmaceutical production, as well as industrial processing, food processing, and more. Ranging in capacity from 30 kW to 160 kW, the condenser is designed to produce chilled water with an outlet temperature range of 5 - 20 degrees Celsius.

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Water-Cooled Scroll Chiller
Water-Cooled Scroll Chiller Water-Cooled Scroll Chiller
Specifications

Industrial Integrated Water-Cooled Scroll Chiller

Refrigerant: R407C
Power supply: 380V-3N-50Hz

Model Nominal cooling capacity kW Compressor power input kW Capacity control % Refrigerant charge kg Condenser Evaporator Chilled water pump Water tank capacity L Noise level dB(A) Shipping weight kg Operating weight kg
Pipe diameter (inlet/outlet) in Water flow m3/h Design water pressure MPa Water pressure drop kPa Pipe diameter (inlet/outlet) in Water flow m3/h Design water pressure MPa Water pressure drop kPa Model Flow rate m3/h Head m Power kW
20STB-N10WCI4 35 8 0
100
4 1-1/2" 7 1 29 1-1/2" 6 1 23 HD40-15 8 22 1.1 180 63 440 450
20STB-N12.5WCI4 42 9 4.5 2" 9 1 33 2" 7 1 25 HD50-17 10 18 1.5 180 65 480 495
20STB-N15WCI4 53 11 5 2" 11 1 40 2" 9 1 28 HD50-17 10 18 1.5 180 67 520 540
20STB-N20WCI4 70 16 0
50
100
8 2" 15 1 46 2" 12 1 30 HD50-17 15 16 1.5 270 68 680 705
20STB-N25WCI4 84 18 9 2" 18 1 49 2" 14 1 31 HD50-17 15 16 1.5 270 69 740 770
20STB-N30WCI4 106 22 10 2-1/2" 22 1 52 2-1/2" 18 1 34 HD65-19 20 17 2.2 270 69 840 875
20STB-N40WCI4 126 27 0
33
66
100
14 2-1/2" 26 1 55 2-1/2" 22 1 35 HD65-19 20 17 2.2 270 71 980 1020
20STB-N45WCI4 159 33 15 2-1/2" 33 1 58 2-1/2" 27 1 36 HD65-19 20 17 2.2 270 71 1120 1170

Notes:

  • Rated cooling capacity standard: evaporator water inlet/outlet temperature 17℃/12℃, condenser water inlet/outlet temperature 30℃/35℃, fouling factor 0.088m²•℃/kW;
  • Chiller water temperature range:5℃~20℃;
  • Cooling water temperature range:15℃~40℃;
Air-Cooled Scroll Chiller

The air-cooled scroll chiller uses fin type condenser. It is a necessity in a variety of industries such as chemical, pharmaceutical, food processing, and industrial processing. Its cooling capacity ranges from 30 kW to 150 kW and is able to maintain chilled water outlet temperatures of between 5°C and 20°C.

Request a Quote
Download
Air-Cooled Scroll Chiller
Air-Cooled Scroll Chiller Air-Cooled Scroll Chiller
Specifications

Industrial Integrated Air-Cooled Scroll Chiller

Refrigerant: R407C
Power supply: 380V-3N-50Hz

Model Nominal cooling capacity kW Compressor power input kW Capacity control % Refrigerant charge kg Fan motor power kW Evaporator Chilled water pump Water tank capacity L Noise level dB(A) Shipping weight kg Operating weight kg
Pipe diameter (inlet/outlet) in Water flow m3/h Design water pressure MPa Water pressure drop kPa Model Flow rate m3/h Head m Power kW
20STB-N10AI4 31 8 0
100
6 1.2 1-1/2" 5 1 23 HD40-15 8 22 1.1 180 65 480 500
20STB-N12.5AI4 38 10 7 1.2 2" 7 1 25 HD50-17 10 18 1.5 180 67 510 535
20STB-N15AI4 47 13 8 2 2" 8 1 28 HD50-17 10 18 1.5 180 69 560 590
20STB-N20AI4 62 16 0
50
100
12 2.4 2" 11 1 30 HD50-17 15 16 1.5 270 70 840 875
20STB-N25AI4 76 20 13 2.4 2" 13 1 31 HD50-17 15 16 1.5 270 71 880 920
20STB-N30AI4 94 26 16 4 2-1/2" 16 1 34 HD65-19 20 17 2.2 270 71 980 1025
20STB-N40AI4 114 30 0
33
66
20 3.6 2-1/2" 20 1 35 HD65-19 20 17 2.2 270 73 1130 1180
20STB-N45AI4 141 39 23 6 2-1/2" 24 1 36 HD65-19 20 17 2.2 270 75 1280 1335

Notes:

  • Rated cooling capacity standard: air dry / wet bulb temperature 35℃ /24℃, chilled water inlet/outlet temperature 17℃ /12℃, fouling factor 0.088 ㎡•℃ /kW;
  • Chiller water temperature range: 5℃ ~20℃;
  • Ambient temperature range: -5℃ ~43℃.
Optional
  • Heat recovery unit

    Our patented heat recovery device is the perfect addition to this chiller unit, capable of recovering more than 30% of the cooling capacity. Even when used for Air Conditioning, it can achieve full heat recovery, with an impressive maximum hot water temperature up to 70 °C.

  • VFD (Variable Frequency Driver) control

    VFD units offer not just the high efficiency of the original fixed frequency units, but also the cutting-edge VFD technology which significantly boosts energy efficiency, even at partial loads. This technology also ensures that the outlet water temperature can be controlled extremely accurately to within ±0.3°C. As such, the unit is widely employed in the precise temperature control of process cold water.

  • Water pump modular

    This water tank has been expertly crafted with a built-in water pump, ready for customer engineering installation via its integrated pipeline.

  • Cloud service (remote monitor)

    Cloud services deliver immense value to businesses of all sizes. Utilize remote monitor for functions include: remote control adjustment, remote monitor, remote upgrade, fault warning, remote diagnosis, product distribution management, and historical data analysis.


For over 30 years, H.Stars Group has been a company that focuses on the manufacture and supply of premium quality industrial chillers and heat pumps for customers who are looking for the commercial and industrial air conditioning and heating systems. More than just a specialist manufacturer for chillers, heat pumps and air handling units, H.Stars Group offers efficient cooling and heating solutions to ensure a comfortable indoor environment for both industrial and commercial spaces such as manufacturing plants, meat processing plants, cold storage rooms, shopping malls, offices, healthcare facilities, schools, data centers, hotels, airports, and more. We at H.Stars Group aim to be a reliable partner for customers around the globe to deliver outstanding heating, ventilation and air conditioning solutions.
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Related Products
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  • Air-Cooled Screw Chiller
  • Water-Cooled Scroll Chiller
  • Air-Cooled Scroll Chiller
  • Water-Cooled Magnetic Bearing Chiller
  • Air-Cooled Magnetic Bearing Chiller
  • Water-Cooled Centrifugal Chiller
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H.Stars Group

For over 30 years, we have been specializing in manufacturing and supplying chillers and heat pumps for both industrial and commercial applications.

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H.Stars (Guangzhou) Refrigerating Equipment Group Ltd.

May Chow
+86-20-62266755 Ext. 886