Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant

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Customization: Available
After-sales Service: 7X 24 Hours
Warranty: 15 Months
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  • Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant
  • Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant
  • Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant
  • Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant
  • Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant
  • Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant
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Basic Info.

Model NO.
OMC-75WSH
Cooling Method
Screw
Unit Structure
Integral
Selected Voltage
380V/50HZ
Compressor Number
1
Noise Level
Low
Application Fields
Plastic
Application Machine
Combination machine
Certification
ISO, CE
Condition
New
Cooling Capacity
100kw
Compressor
Semi-Hermetic
Controller
LCD Touch / Siemes PLC
Refrigerant
R22/R407c/R404A
Transport Package
Plywood
Specification
30HP 40HP 50HP 60HP
Trademark
OUMAL
Origin
China
HS Code
8418692090
Production Capacity
500

Product Description

low temperature water cooled liquid chiller / Glycol chiller water cooled screw type chiller plant 

Industrial chilling equipment, specifically water-cooled liquid chillers, have several key features that make them suitable for cooling applications in various industries. Here are some of the main features:

  1. Cooling Capacity: Industrial chillers are designed to provide a high cooling capacity to meet the demands of large-scale industrial processes. They are capable of cooling fluids at a significant rate, ensuring efficient cooling for equipment and systems.

  2. Precise Temperature Control: These chillers offer precise temperature control, allowing for accurate regulation of the cooling process. This is important for maintaining consistent temperature conditions required by specific processes or equipment.

  3. Water Cooling System: Water-cooled liquid chillers utilize a water cooling system that efficiently dissipates heat generated during the cooling process. They typically consist of a water-cooled condenser, evaporator, and circulation system. This system helps maintain the temperature and ensures efficient heat transfer.

  4. Energy Efficiency: Industrial chillers are designed to be energy-efficient, maximizing cooling capacity while minimizing energy consumption. They incorporate advanced components and technologies such as high-efficiency compressors, heat exchangers, and energy-saving controls to improve overall energy performance.

  5. Reliability and Durability: Industrial chilling equipment is built to withstand the demands of continuous operation in industrial environments. They are constructed with high-quality materials and components to ensure reliability, durability, and long service life.

  6. Easy Maintenance: Industrial chillers are designed with ease of maintenance in mind. They have accessible components and user-friendly interfaces, simplifying maintenance tasks such as cleaning, inspection, and parts replacement.

  7. Safety Features: Chillers are equipped with safety features to protect the system, equipment, and personnel. These may include pressure and temperature sensors, alarms, circuit protection, and emergency shut-off mechanisms.

  8. Scalability and Customization: Industrial chillers can be customized to meet specific requirements, such as different cooling capacities, temperature ranges, and system configurations. They can also be scaled up or down to accommodate varying cooling demands in industrial processes.

Overall, industrial chilling equipment, particularly water-cooled liquid chillers, provide efficient and reliable cooling solutions for a wide range of industrial applications, ensuring optimal performance and productivity while maintaining consistent temperature conditions.

Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant

A water-cooled screw chiller is a type of chiller used for cooling applications that require a large cooling capacity. It is specifically designed to remove heat from industrial processes or air conditioning systems by circulating chilled water through the system.

Here are some key features and advantages of water-cooled screw chillers:

  1. Cooling System: Water-cooled screw chillers utilize a refrigeration system that consists of a compressor, evaporator, condenser, and expansion valve. The compressor compresses the refrigerant, which then flows through the evaporator where it absorbs heat from the process or the air conditioning system. The heated refrigerant is then sent to the condenser, where it releases heat to the cooling water. The water is circulated and cooled in a separate water loop.

  2. High Cooling Capacity: Water-cooled screw chillers are capable of providing high cooling capacities, making them suitable for large-scale applications that require significant cooling capacity. They can handle a wide range of cooling loads and maintain precise temperature control.

  3. Energy Efficiency: Water-cooled screw chillers typically have better energy efficiency compared to air-cooled chillers. The water-cooled design allows for efficient heat transfer to the cooling water, resulting in lower energy consumption. Additionally, water-cooled chillers often have variable speed drive compressors that can optimize energy usage based on the cooling load.

  4. Low Noise Levels: Water-cooled screw chillers tend to produce lower noise levels compared to air-cooled chillers. The condenser, which is the component generating most of the noise, is located in a separate area with the cooling tower or other water-cooling equipment, effectively reducing noise in the immediate surroundings.

  5. Space Requirement: Water-cooled screw chillers typically require a dedicated cooling tower or external water source for heat dissipation. This design allows for smaller physical footprint compared to air-cooled chillers, which need space for the condenser fan unit.

  6. Reliable Operation: Water-cooled screw chillers are known for their reliable operation and long service life. They are designed for continuous operation and can withstand high ambient temperatures and operating pressures. Regular maintenance and water treatment are essential to ensure efficient and reliable performance.

It's important to note that water-cooled screw chillers require a water source and proper water treatment to prevent scaling, corrosion, and biological growth. They are commonly used in industrial processes, data centers, large commercial buildings, and other applications that demand high cooling capacity and efficiency.
Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant
The working principle of the water cooled screw chiller is: When the unit is refrigerated, the compressor sucks the low-temperature and low-pressure refrigerant in the evaporator into the cylinder. After the compressor performs work, the refrigerant vapor is compressed into high-temperature and high-pressure gas.
Enter the condenser through the exhaust pipe. The high-temperature and high-pressure refrigerant gas exchanges heat with the cooling water in the condenser, and transfers the heat to the cooling water, while the refrigerant gas is condensed into a high-pressure liquid. The high-pressure liquid from the condenser enters the evaporator after being throttled and pressure-reduced by the thermal expansion valve. In the evaporator, the low-pressure liquid refrigerant absorbs the heat of the chilled water and vaporizes, so that the chilled water is cooled down and becomes the required low-temperature water. The vaporized refrigerant gas is sucked in by the compressor again for compression, and discharged into the condenser, so that it goes round and round, and circulates continuously, so as to realize the cooling of the chilled water.

The chilled water from the unit enters the indoor fan coils, variable air volume air conditioners and other terminal devices, and exchanges heat with convection air indoors. In this process, the water absorbs the heat of the indoor air (dissipates heat to the indoor air). While the temperature rises, the indoor air temperature drops after passing through the indoor heat exchanger, and is driven by the fan to send it into the room, thereby reducing the indoor air temperature, and the chilled water after the temperature rises reenters the unit under the action of the water pump. Circulation, so as to achieve the purpose of continuous refrigeration.

:Temperature control 5ºC to 35ºC

:Shell and tube evaporator and condenser

:Famous Brand semi-hermetic screw compressor

:Optional refrigerant R134a,R407c and R404a

:high quality Electrical Components

:PLC/ Touch Screen Control Panel

:No water tank, connect an external water tank

:Need to connect a cooling tower

:Safety protection devices of whole screw chiller

:All models and cooling capacity available
 

Compressor features:

•New screw type compressor with 20%-30% higher in efficiency.

•Cooling capacity control available at four steps (100%-75%-50%-25%), three steps (100%-66%-33%) or no steps control system.

•High efficiency, low noise and vibration, easy to install.

•Environmental protection refrigerant R134a, R407c available.

Control operation system:

•SIEMENS PLC program control system, human-computer interface with big LED touch panel, running state displaying in multi-language, and self-diagnosis for easy operation and supervision.

•Extended industrial interface, convenient for being computer monitor via network.

Completely safety protection function:

•Multi-safety protection by high and low pressure, compressor overheating, overloading, over temperature, flow switch, phase sequence, phase-missing, exhaust overheating and anti-freezing.

Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller PlantSpecification:
    Item                           Model OMC-40WSH OMC-50WSH OMC-60WSH OMC-75WSH OMC-85WSH OMC-100WSH OMC-120WSH
Cooling Capacity     kcal/h              122980 161422 173376 231942 273308 321554 376594
KW  143 187.7 201.6 269.7 317.8 373.9 437.9
Ton 40.7  53.4  57.3  76.7  90.4  106.3  124.5 
Btu/h 488055  640614  688055  920478  1084642  1276109  1494539 
Input Power KW  30.7 38.2 42.3 55.2 63.7 73.1 87.3
Max.running Current A 81 103 112 144 166 194 234
Power supply   3PH-380V/415V 50HZ(220V/440V  60HZ))
Refrigerant Type   R22
Charge quantity kg 28 35 42 53 60 70 85
Control Mode   Expansion Valve
Compressor Type   Semi-Hermetic Screw
Power KW  30.7 38.2 42.3 55.2 63.7 73.1 87.3
Start-up Mode   Y-
Capacity Control % 0-25-50-75-100 (0-33-66-100)
Evaporator Type   Shell and Tube
Chilled water flow m3/h 24.6  32.3  34.7  46.4  54.7  64.3  75.3 
Pipe Diameter lnch 3" 3" 3" 3" 4" 4" 4"
Condenser Type   Shell and Tube
Cooling water flow m3/h 29.9  38.9  42.0  55.9  65.6  76.9  90.3 
Pipe Diameter lnch 3" 3" 3" 3" 4" 4" 4"
Safety Protection Compressor over temperature protection, over load protection, high and low pressure protection, anti-freezing protection, reversed and lacking phase protection, fusible blug, flow switch
Dimension Length mm 1960 2130 2450 2450 2750 2750 2750
Width mm 855 855 985 985 1050 1050 1050
Height mm 1540 1540 1600 1600 1600 1600 1730
Net Weight kg 820 950 1120 1300 1560 1720 2030
Running Weight kg 970 1060 1270 1480 1780 1960 2250

Water-cooled screw chillers are widely used in various industries for their efficient cooling capabilities. Some common applications of water-cooled screw chillers include:

  1. Air Conditioning: Water-cooled screw chillers are often used in large commercial buildings, such as shopping malls, hotels, office complexes, and hospitals, to provide central air conditioning. They can cool the air and maintain a comfortable indoor temperature in a cost-effective and energy-efficient manner.

  2. Industrial Processes: Many industrial processes require precise temperature control to ensure product quality, improve process efficiency, or maintain equipment operation. Water-cooled screw chillers are utilized in industries such as food and beverage, pharmaceuticals, plastics, chemical processing, printing, and automotive manufacturing to cool process equipment and control temperatures during production.

  3. Data Centers: Data centers generate a significant amount of heat due to the high-density racks of servers and networking equipment. Water-cooled screw chillers are used to remove heat from data center facilities and maintain proper cooling for the equipment, ensuring optimal performance and preventing overheating.

  4. Power Generation: Power plants and electricity generation facilities often need cooling systems to remove heat from equipment, such as gas turbines, steam turbines, and generators. Water-cooled screw chillers are employed to extract heat and maintain the operating temperature of critical components, ensuring efficient and reliable power generation.

  5. Refrigeration: Water-cooled screw chillers also find applications in refrigeration systems, such as cold storage warehouses, food processing facilities, and supermarkets. They provide the necessary cooling to preserve perishable goods and maintain low temperatures for storage and distribution.

Water-cooled screw chillers offer effective and efficient cooling solutions for a wide range of applications, providing precise temperature control, energy efficiency, and reliable operation in various industries.
Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant

              WHY OUMAL CAN BE YOUR RELIABLE CHILLER FACTORY
                                                                           15+ Manufacturing Experience  
                                                   
over 15 years of water chiller manufacturing experience
                                                                                     24/7 online support
                                                         
We will be 24/7 online to support your business
                                                                                  Non-standard  Costomization
                                              Custom design & fabrication of industrial water chiller system
                                                                                    Export to 39+ countries
Build up long term cooperation more than 100 customers,70% supply to oversea market
  15 months warranty time
We provide 15 months warranty for all chillers
Lifetime service
We provide chiller whole lifetime service for you
Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant
Low Temperature Water Cooled Liquid Chiller / Glycol Chiller Water Cooled Screw Type Chiller Plant

FAQ

Q1: Could you help us to recommend the model for our project?

A1: Yes, we have engineer to check the details and make the scheme for you. Based on the following:

1)Cooling capacity;

2)chilled water inlet and outlet temperature

3)chilled water flow

4) Refrigerant;

5) Ambient temperature;

6)Voltage;

7) Be used for what industry?

8)Any other special requirements?

 

Q2: How to ensure your product with good quality?

A2: All our products with CE certificate. And use the well-know brand accessories. All OUMAL Chillers are factory tested under load conditions to ensure good quality and easy installation for users

 

Q3: What's the warranty?

A3: 15 months warranty for free if confirmed by both side damage in the quality reason.

 

Q4: Whats your payment term?

A4: We accept T/T, LC, Western Union, etc. Normally, 30% deposit for production, 70% balance before shipment.

 

Q5: Are you a manufacturer?

A5: Yes, we have more than 15 years in water chiller business. Also have patent on the water chiller appearance.The control box design make the unit safety and stably.

 

Q6: How can i Place an order

A6: Fill the table below to send an inquiry or Call us.



 

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