| Customization: | Available |
|---|---|
| After-sales Service: | 7 X 24 Hours |
| Warranty: | 15 Months |
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Industrial water chillers play a critical role in maintaining optimal operating conditions for injection molding machines. Here are some important features typically found in chillers used for injection molding:
Cooling Capacity: Injection molding machines generate heat during the molding process, and the chiller's cooling capacity is crucial in removing that heat efficiently. The chiller should have sufficient cooling capacity to meet the heat dissipation requirements of the injection molding machine.
Temperature Control: Precise temperature control is essential for consistent product quality and machine performance. The chiller should have a reliable temperature control system that can maintain the desired water temperature within a narrow tolerance range.
Energy Efficiency: A chiller for injection molding should be energy-efficient to reduce operating costs. Look for chillers with high energy efficiency ratings or features such as variable speed compressors and energy-saving modes to optimize energy consumption.
Robust Construction: Injection molding environments can be demanding due to high operating temperatures, humidity, and potential exposure to chemicals. The chiller should be built with durable materials and components that can withstand these conditions and ensure long-term reliability.
Easy Maintenance: Regular maintenance is necessary for the optimal performance of any equipment. Look for chillers with easy access to key components, user-friendly interfaces for monitoring and adjusting settings, and clear maintenance instructions.
Safety Features: Chiller units should be equipped with safety features such as temperature and pressure sensors, overload protection, emergency shut-off switches, and alarm systems to protect both the machine and operators from potential hazards.
Compact Design: Space is often limited in injection molding facilities. Opting for a chiller with a compact design can help save valuable floor space and make installation and integration with the injection molding machine more convenient.
Noise Reduction: Injection molding machines can be noisy, and the chiller's noise level can add to the overall noise in the production area. Consider a chiller with noise reduction features such as insulated panels, vibration dampening, or low-noise components to create a quieter working environment.
Remote Monitoring and Control: Advanced chillers may offer remote monitoring and control capabilities, allowing operators to monitor and adjust settings from a centralized control panel or through a mobile application. This feature can improve operational efficiency and provide real-time data for analysis and troubleshooting.
Remember to consult with chiller manufacturers or suppliers to ensure that the specific chiller model meets the requirements and specifications of your injection molding machine and production process.
Air-cooled screw chillers have large cooling capacity and are easy to install. They are widely used in plastic factories, chemical plants, and commercial air conditioners. The industrial air cooled water chiller for extruding machine is easy to install, no need to connect the cooling tower. So that's the difference between the water cooled chiller and air cooled chiller. If you do not know how to chose a chiller for your plastic extruding machine, just tell us your chiller installation site details and your chiller cost, we would make the best cooling water solution for your plastic machines
Advantages of air cooled screw chillers:
1. Efficient and stable: The air-cooled screw chiller uses an advanced screw compressor, which has a high energy efficiency ratio and stability, which can effectively reduce energy consumption while ensuring the cooling effect.
2. Wide range of cooling capacity adjustment: The air-cooled screw chiller can realize stepless adjustment of cooling capacity by adjusting the speed of the compressor and the flow of refrigerant to meet the refrigeration needs under different working conditions.
3. Easy to operate: The air-cooled screw chiller adopts an intelligent control system and has functions such as remote monitoring, fault diagnosis and automatic protection. It is easy to operate and maintain.
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4. Low noise: The air-cooled screw chiller adopts low-noise design and noise reduction technology, which can effectively reduce the noise during equipment operation and comply with environmental protection requirements.
5. Strong adaptability: Air-cooled screw chillers are suitable for the refrigeration needs of various industries, such as chemical industry, pharmaceuticals, food processing and other fields, and have wide applicability.
6. Low maintenance cost: The air-cooled screw chiller is made of wear-resistant, corrosion-resistant and other special materials, which has a long service life. At the same time, the daily maintenance cost is low, and it has a high cost performance.
In short, air-cooled screw chillers have become one of the ideal choices in the refrigeration industry due to their high efficiency and stability, wide cooling capacity adjustment range, easy operation, low noise, strong adaptability and low maintenance costs.
The air cooled screw chiller system assures the stable chilled water supply. The air chilling system functions well in industrial applications such as the cooling of production process lines in manufacturing plants, as well as in air conditioning.
OUMAL air cooled screw chiller adopts branded screw type compressor with low noise & vibration, which provides superior performance while lowering energy consumption and dramatically reducing noise levels. High efficient copper condenser and evaporator are made with fined copper tube for heat exchange. Also famous control components ensure stability, durability and reliability. OUMAL air cooled screw chiller systems comes with Eco-friendly R- 407c refrigerant able to delivery excellent performance at high ambient temperature condition. In a word, OUMAL air cooled screw chiller unit features high cooling capacity from 30Ton to 500Ton , but these air screw chillers comes with compact size, easy operation and maintenance.
Screw chiller systems by air cooled with various cooling capacity are available in many models. Just see following specifications for the air screw chiller systems, or just contact us with your cooling requirements and our engineer will diagnose and select suitable models as per your needs.
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:
• Multisafety protection by high and low pressure, compressor overheating, overloading, over temperature, flow switch, phase sequence, phase-missing, exhaust overheating and anti-freezing.
An air cooled screw chiller is a type of refrigeration system used for cooling applications. It uses a screw compressor as the main component to circulate the refrigerant and remove heat from the system. Unlike water cooled chillers that require a separate cooling water source, air cooled screw chillers use ambient air as the cooling medium.
The application of air cooled screw chillers is wide-ranging and can be found in various industries and processes, including:
Commercial Buildings: Air cooled screw chillers are commonly used in office buildings, hotels, shopping malls, and other commercial facilities for air conditioning and HVAC (Heating, Ventilation, and Air Conditioning) applications.
Industrial Processes: They are utilized in industrial processes that require cooling, such as plastic manufacturing, rubber processing, metalworking, pharmaceutical production, food and beverage processing, and chemical manufacturing.
Data Centers: Air cooled screw chillers can provide cooling for data centers to maintain optimal temperatures for servers and sensitive electronic equipment.
Power Plants: They may be used for cooling in power generation plants, specifically for cooling turbine generator units and other equipment.
Hospitals: Air cooled screw chillers play a crucial role in providing cooling for critical areas in hospitals, such as operating rooms, laboratories, and medical equipment rooms.
Event Venues: They are frequently employed in convention centers, concert halls, and stadiums to maintain comfortable temperature conditions for large gatherings.
Air cooled screw chillers offer advantages such as simplified installation (no need for a separate cooling tower or water source), reduced water consumption, flexibility in installation locations, and ease of maintenance. However, they generally have slightly lower cooling capacity compared to water cooled chillers and may be affected by ambient temperature and air quality.
| Item Model | OMC-100ADH | OMC-120ADH | OMC-150ADH | OMC-170ADH | OMC-200ADH | OMC-240ADH | ||
| Cooling Capacity | kcal/h | 282080 | 302376 | 404200 | 477988 | 562268 | 658416 | |
| KW | 328 | 351.6 | 470 | 555.8 | 653.8 | 765.6 | ||
| Ton | 93.3 | 100.0 | 133.6 | 158.0 | 185.9 | 217.7 | ||
| Btu/h | 1119454 | 1200000 | 1604096 | 1896928 | 2231399 | 2612969 | ||
| Input Power | KW | 99.4 | 112.6 | 152.2 | 179 | 210.4 | 238.4 | |
| Max.running Current | A | 242 | 264 | 342 | 394 | 464 | 554 | |
| Power | 3PH-380V/415V 50Hz (3PH-220V/440V 60Hz ) | |||||||
| Refrigerant | Type | R22 ( R407C ) | ||||||
| Charge quantity | kg | 70 | 84 | 106 | 120 | 140 | 170 | |
| Control Mode | Expansion Valve | |||||||
| Compressor | Type | Semi-Hermetic Screw | ||||||
| Power | KW | 46.1 x 2 | 51.9 x 2 | 69.9 x 2 | 81.7 x 2 | 96.2 x 2 | 109.4 x 2 | |
| 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 | 56.4 | 60.5 | 80.8 | 95.6 | 112.5 | 131.7 | |
| Pipe Diameter | lnch | 3" | 3" | 3" | 3" | 4" | 4" | |
| Condenser | Type | Air cooled high-efficient inner threaded copper-tubing aluminum fin type | ||||||
| Fan | Type | Low noise outer rotor | ||||||
| Power | KW | 7.2 | 8.8 | 12.4 | 15.6 | 18 | 19.6 | |
| Cooling air flow | m3/h | 100000 | 120000 | 150000 | 170000 | 200000 | 240000 | |
| Safety Protection | compressor over heat protection, over load protection,high and low pressure protection,reversed and lacking phase protection, anti-freezing protection, flow switch | |||||||
| Dimension | Length | mm | 4000 | 4800 | 6200 | 6800 | 7800 | 8400 |
| Width | mm | 1950 | 1950 | 2000 | 2000 | 2000 | 2000 | |
| Height | mm | 2200 | 2200 | 2200 | 2200 | 2200 | 2200 | |
| Net Weight | kg | 2860 | 3250 | 4200 | 4450 | 4850 | 5300 | |
| Running Weight | kg | 3020 | 3460 | 4430 | 4680 | 5120 | 5630 | |
Air-cooled screw chiller is a common industrial cooling equipment with the following advantages:
Air cooled screw chiller cooling capacity various from 100KW to 800KW. Air cooled screw chillers have several advantages:
No water requirement: Unlike water cooled chillers, air cooled screw chillers do not require a constant water supply or a cooling tower. This eliminates the need for water treatment and reduces water consumption and costs.
Easy installation: Air cooled screw chillers are relatively easy to install since they do not require a separate cooling water system. This simplifies the installation process and reduces the overall installation costs.
Flexibility in location: Air cooled screw chillers can be installed in various locations since they do not rely on a nearby water source. This makes them suitable for buildings or industrial facilities where water availability is limited or difficult to access.
Lower maintenance costs: Air cooled screw chillers typically have lower maintenance costs compared to water cooled chillers. They don't require regular cleaning or maintenance of cooling towers, condenser tubes, or water treatment systems, which can save both time and money.
Efficient operation: Air cooled screw chillers are designed with advanced screw compressors that provide efficient cooling performance. They can handle high heat loads and offer precise temperature control, ensuring optimal operation and energy efficiency.
Space saving: Air cooled screw chillers do not require a separate cooling tower, reducing the overall space requirements. This makes them suitable for installations where space is limited or where the use of a cooling tower is not feasible.
Environmental friendliness: Air cooled screw chillers have a lower environmental impact compared to water cooled chillers. They do not consume large amounts of water or require chemicals for water treatment, reducing water consumption and the risk of water pollution.
Overall, air cooled screw chillers offer advantages such as easy installation, flexibility in location, lower maintenance costs, efficient operation, space savings, and environmental friendliness. These factors make them a preferred choice for various cooling applications.
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 compressors and refrigeration 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: What's 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: Send inquiry to us or Call us.
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