China Precision AC Unit manufacturer
Zhengzhou Hailos Refrigeration Equipment Co.,ltd
Zhengzhou Hailos Refrigeration Equipment Co.,ltd
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Modular Parallel 20 Ton Liquid Water Cooled Chiller Flexible Customized

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Zhengzhou Hailos Refrigeration Equipment Co.,ltd

City: zhengzhou

Province/State:henan

Country/Region:china

Tel:86-13012272328

Contact Person:
Mrs.Sunny
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Modular Parallel 20 Ton Liquid Water Cooled Chiller Flexible Customized

Model Number HLS-50W
Dimension 2080*1550*1460
Payment Terms T/T
water tank 400
Power (KW) 3.75
Price $3000~$9000
Refrigerant R22
Pressure(Mpa) 0.23
water flow m³/h 33.5
Minimum Order Quantity 1
Delivery Time 5-8 weeks
Input power 43.23
Power Supply 3P-380/415V-50/60HZ
Supply Ability 10 sets /month
Running current 90.5
Compressor Hermetic scroll
Certification ISO、CE
Weight 1450
Place of Origin China
Cooling capacity 165
Packaging Details wooden cartons
Refrigerant Fill (kg) 7.5*4
Brand Name Hailos
Model HLS-50W
Detailed Product Description

Modular Parallel Water Cooled Chiller Flexible Combination For Large Shopping Mall Office Buildings

Product Introduction

Transform the way you cool large commercial spaces with our Modular Parallel Water Cooled Chiller system. Engineered specifically for Large Shopping Malls, Office Buildings, Hotels, and Mixed-Use Complexes, this innovative system allows you to build a customized central cooling plant by connecting multiple identical chiller modules in parallel. This "building block" approach offers unmatched flexibility in capacity planning, simplifies installation in space-constrained mechanical rooms, and provides inherent N+1 redundancy for mission-critical HVAC reliability. Experience superior energy efficiency, quiet operation, and effortless scalability tailored to your building's unique demands.

Technical Parameters
ParameterModelHLS-20WHLS-25WHLS-30WHLS-36WHLS-40WHLS-45WHLS-50WHLS-60W
Cooling capacityKW
50HZ/60HZ

67.14
78.56

81.53
95.39

99.91
116.05

118.8
140.5

129.06
151.00
148.5
175.2
165195 196230 

Running current
A42.1 48.5 58.3 64 75.4 82.3 90.5 110 
Power SupplyVolt3P-380/415V-50/60HZ
RefrigerantNameR22
Fill
(kg)
2.8*46.3*25.6*37.2*35.6*49*37.5*47.2*5
Control MethodThermal expansion valve
CompressorTypeHermetic scroll
Power
(KW)
3.75*49.4*27.5*39*37.5*411.25*39.37*49*5
Cooling
water

water flow
m³/h
14.44 17.54 21.32 24.12 27.74 30.15 33.5 40.2 
Pipe diameter2"2-1/2"2-1/2"2-1/2"3"3"3"3"
Chilled Waterwater flow
m³/h
11.55 14.03 17.06 19.5 22.19 24.75 27.5 33 
water tank
(L)
80 80 100 200 200 250 400 500 
Pipe diameter2"2-1/2"2-1/2"2-1/2"3"3"3"3"
WaterpumpPower
(KW)
2.2 2.2 3 3.75 3.75 3.75 3.75 3.75 
Pressure(Mpa)0.23 0.23 0.23 0.23 0.23 0.23 0.23 0.23 
DimensionLength
(mm)
2080 2080 2080 2180 2180 2180 2080 2180 
Width
(mm)
800 830 8300 8800 880 880 1550 1550 
Height
(mm)
1460 1460 1500 1500 1500 1600 1460 1460 
Weight
kg

440

620

690

740

850

1100

1450
1880
Product Photo

Certificate ( CE /ISO )

 
Packing

 

Project Case

FAQ
 
Q1: Who is Zhengzhou Hailos Refrigeration Equipment Co.,ltd?
 
A1: We are a professional factory specializing in R&D, production and export of precision air conditioners and industrial chillers, located in Zhengzhou, China. We focus on high-precision cooling equipment for data centers, laboratories, laser processing, electroplating, battery factories, medical rooms and industrial production lines. All units are strictly tested before delivery, with complete international certifications for global market sales.
 
Q2: What is your MOQ (Minimum Order Quantity)?
 
A2: 1 unit for standard models is acceptable; for customized non-standard machines, MOQ depends on configuration. Distributors with bulk orders get extra factory discount.
 
Q3: Do you accept factory inspection?
 

A3: Yes, warm welcome customers to visit our workshop and test equipment on site. We support live video factory tour if you cannot come to China temporarily.

 
Q4: Where are Hailos precision air conditioners widely used?
 
A4: Server data room, communication base station, medical lab, testing laboratory, battery workshop, optical equipment room, clean room, electronic manufacturing workshop, industrial control cabinet cooling.
 
Q5: Can precision air conditioner work all year round without shutdown?
 
A5: Yes. Our precision cooling units adopt heavy-duty scroll compressor, EC energy-saving fan and independent control system, designed for 24-hour non-stop operation all year long, low failure rate.
 
Q6: Can I adjust temperature and humidity remotely?
 
A6: Standard models support Modbus communication to connect with monitoring system; optional WiFi remote control module for mobile phone real-time parameter checking, alarm reminder and parameter modification.
 
Q7: What refrigerants do you use for precision AC?
 
A7: Mainly eco-friendly R410A, R134a; we can replace with R32, R290 low-GWP refrigerants to meet local environmental regulations in your country.
 
Q8: Do you support OEM / ODM customized service?
 
A8: Yes, full OEM & ODM service available: custom unit size, voltage (380V/220V/415V 50/60Hz), brand logo, control panel language (English, Spanish, Russian, Vietnamese), special refrigerant, remote monitoring system, cabinet color. We can design new model drawing based on your working conditions.
 
Q9: Do you provide technical drawing and parameter sheet?
 
A9: Yes. After confirming the model, we supply dimension drawing, technical datasheet, wiring diagram, installation manual in English PDF files for your project design.
 
Q10: Can you supply spare parts separately?
 
A10: Yes, we offer all replacement spare parts: compressor, fan motor, controller, filter, expansion valve, sensor.
Product Tags: Flexible 20 ton water cooled chiller   customized 20 ton water cooled chiller   Modular Parallel air cooled liquid chiller  
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