| Customization: | Available |
|---|---|
| After-sales Service: | 7X 24 Hours |
| Warranty: | 15 Months |
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Top Outdoor Screw Chiller Manufacturers Air Cooling System 40 Ton Water Chiller
OUMAL chiller is a professional chiller vendor in china. Oumal Refrigeration is one of the top 10 chiller manufacturer in china. The water cooling chiller system is higly used in plastic in dustry indoor use or outdoor use. 50HP water cooled screw chiller is one of the hot sale injection molding machine chillers. A water cooling chiller system is a cooling system that uses water as a medium to remove heat from industrial equipment or processes. It typically consists of a chiller unit, water tanks, pumps, cooling towers, and control systems. The chiller unit cools the water, which is then circulated through the equipment or process requiring cooling.
Why does stretch film production require a chiller?
Stretch film production often requires a chiller for several reasons:
Cooling the Extruder: Stretch film is typically produced using an extrusion process where molten plastic is pushed through a die to form a thin film. During this process, the plastic is heated to its melting point or slightly above. A chiller is used to cool the extruder and maintain the desired temperature, ensuring proper plastic viscosity and consistent film quality.
Cooling the Film: After the molten plastic is extruded and formed into a film, it needs to be rapidly cooled to solidify and maintain its shape. A chiller provides a continuous flow of chilled water or another cooling medium that is circulated through cooling rollers or air cooling tunnels, rapidly reducing the temperature of the film.
Controlling Film Thickness: The cooling process plays a crucial role in controlling the thickness of the stretch film. Rapid cooling helps prevent excessive stretching or thinning of the film, ensuring uniform thickness and proper physical properties.
Enhancing Production Efficiency: Maintaining a stable and controlled temperature throughout the production process is vital for consistent output and efficient production. A chiller helps regulate the temperature, preventing overheating or temperature fluctuations that can lead to production delays, quality issues, or equipment breakdowns.
Preventing Equipment Damage: Heat generated during the extrusion process can be detrimental to machinery and components. By implementing a chiller system, excess heat is dissipated, reducing the risk of damage to motors, gearboxes, bearings, and other critical components.
Overall, a chiller is an essential component in stretch film production that ensures optimal process conditions, consistent product quality, and efficient operations. If you need cooling water system for your co-extrusion stretch film machine or cast stretch film machine, feel free to contact us to get the latest chiller price. Will make the best chiller solution for your industrial cooling water system according to your cooling capacity of the chiller needed.
Process cooling in plastic processing is necessary as considerable amounts of heat have to be removed from the material, mold or machine, such as plastic injection, plastic extruding (sheet extrusion or profile extrusion), bottle blowing and film blowing etc.
water chillers for plastic injection, plastic extruding, sheet extrusion or profile extrusion, bottle blowing and film blowing is very important to ensure the Plastic products quality.
Why does stretch film production require a chiller?
Stretch film production often requires a chiller for several reasons:
Cooling the Extruder: Stretch film is typically produced using an extrusion process where molten plastic is pushed through a die to form a thin film. During this process, the plastic is heated to its melting point or slightly above. A chiller is used to cool the extruder and maintain the desired temperature, ensuring proper plastic viscosity and consistent film quality.
Cooling the Film: After the molten plastic is extruded and formed into a film, it needs to be rapidly cooled to solidify and maintain its shape. A chiller provides a continuous flow of chilled water or another cooling medium that is circulated through cooling rollers or air cooling tunnels, rapidly reducing the temperature of the film.
Controlling Film Thickness: The cooling process plays a crucial role in controlling the thickness of the stretch film. Rapid cooling helps prevent excessive stretching or thinning of the film, ensuring uniform thickness and proper physical properties.
Enhancing Production Efficiency: Maintaining a stable and controlled temperature throughout the production process is vital for consistent output and efficient production. A chiller helps regulate the temperature, preventing overheating or temperature fluctuations that can lead to production delays, quality issues, or equipment breakdowns.
Preventing Equipment Damage: Heat generated during the extrusion process can be detrimental to machinery and components. By implementing a chiller system, excess heat is dissipated, reducing the risk of damage to motors, gearboxes, bearings, and other critical components.
Overall, a chiller is an essential component in stretch film production that ensures optimal process conditions, consistent product quality, and efficient operations. If you need cooling water system for your co-extrusion stretch film machine or cast stretch film machine, feel free to contact us to get the latest chiller price. Will make the best chiller solution for your industrial cooling water system according to your cooling capacity of the chiller needed.
Process cooling in plastic processing is necessary as considerable amounts of heat have to be removed from the material, mold or machine, such as plastic injection, plastic extruding (sheet extrusion or profile extrusion), bottle blowing and film blowing etc.
water chillers for plastic injection, plastic extruding, sheet extrusion or profile extrusion, bottle blowing and film blowing is very important to ensure the Plastic products quality.
Air-cooled screw chiller product features:
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.
Air-cooled screw chiller product features:
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.
| 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 | |
Package air-cooled chillers offer several advantages:
Easy Installation: Package air-cooled chillers come as a compact unit, preassembled and pre-tested, which makes them easy to install and reduces the need for additional components or complex piping systems.
Space Saving: Package air-cooled chillers are designed to have a small footprint, making them suitable for installations where space is limited, such as rooftops or equipment rooms.
Independent Cooling System: Package air-cooled chillers are self-contained units with built-in cooling systems, eliminating the need for an external cooling tower or water source. This independence allows for flexibility in installation location.
Energy Efficiency: Package air-cooled chillers often incorporate advanced compressor technology and energy-saving features such as variable speed drives, improving overall energy efficiency and reducing operational costs.
Low Maintenance: Package air-cooled chillers are designed with easy access points for maintenance and service, allowing for convenient cleaning, component inspections, and repairs.
Cost-effective: Package air-cooled chillers typically have lower upfront costs compared to larger central plants or water-cooled systems. They also require less maintenance and operational costs, resulting in long-term cost savings.
Versatility: Package air-cooled chillers can be used in a variety of applications, including commercial buildings, data centers, industrial processes, laboratories, and more, providing cooling solutions for different cooling loads and requirements.
Overall, package air-cooled chillers offer the benefits of easy installation, space-saving design, energy efficiency, low maintenance, cost-effectiveness, and versatility, making them a popular choice for many 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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