15HP Industrial Air Cooler for Film Blowing Machine Cooling Air Chiller for Blown Film Plant

• After-sales Service: 7 X 24 Hours
• Warranty: 15 Months
• Type: Air-Cooled
• Cooling Method: Air-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Model NO.: OMC-15A
• Compressor Number: 1
• Noise Level: Low
• Application Fields: Plastic
• Application Machine: CNC Machine Tools
• Condition: New
• Refrigerant: R22/R407c/R404A/R410A
• Compressor Brand: Panasonic/Copeland
• Cooling Capacity: 8.1kw
• Compressor Type: Scroll
• Delivery Time: 7-10 Working Days
• Evaporator Type: Tank with Coil / Shell and Tube
• Transport Package: Plywood Package
• Specification: 5HP
• Trademark: OUMAL
• Origin: China
• HS Code: 8418692090
• Production Capacity: 5000

Product Description

15HP industrial air cooler for Film blowing machine cooling air chiller for Blown Film Plant
Why film blowing machine needs air cooler?

Film blowing machines are used to produce plastic films by melting polymer pellets and then forcing the molten material through a flat die to form a continuous film. During the film blowing process, heat is generated due to the friction and melting of the polymer. An air cooler is required to dissipate this heat and maintain optimal operating conditions for the machine. Here are the reasons why a film blowing machine needs an air cooler:

1. Cooling the Extruder Barrel: The extruder barrel is where the polymer pellets are melted and mixed. The high-speed rotation and heat generation in the barrel cause the temperature to rise. An air cooler blows cool air onto the extruder barrel to prevent overheating and maintain the desired temperature range.

2. Cooling the Die: The die is a critical component in film blowing machines. It shapes and controls the thickness of the film. As the polymer passes through the die, it undergoes significant cooling. An air cooler is employed to maintain the die at an optimal temperature and ensure proper cooling of the film.

3. Cooling the Film: After passing through the die, the hot film needs to be cooled rapidly to solidify and stabilize its dimensions. An air cooler blows cool air onto the film to facilitate rapid cooling, preventing deformation and maintaining the desired film properties.

4. Preventing Equipment Damage: Continuous operation of film blowing machines generates significant heat. Without proper cooling, the excessive heat can damage various components, including motors, electronics, and bearings. An air cooler helps remove heat from these critical components, prolonging their lifespan and ensuring uninterrupted operation.

5. Enhancing Production Efficiency: Effective cooling provided by an air cooler allows film blowing machines to operate at their optimum capacity. By maintaining the required temperature range, the machine can produce films of consistent quality at higher speeds, leading to increased production efficiency.

In summary, an air cooler plays a crucial role in maintaining the temperature of the film blowing machine's extruder barrel, die, and film. It prevents overheating, ensures proper cooling, protects equipment from damage, and enhances production efficiency.

What is a cooling air chiller ?

A cooling air chiller is a type of chiller system that utilizes air as the cooling medium to remove heat from a process or equipment. It is commonly used in industrial applications where precise temperature control is required to maintain the desired operating conditions.

The basic principle of a cooling air chiller involves the circulation of air through a heat exchanger or cooling coils. The heat exchanger is typically equipped with refrigeration components like compressors, evaporators, condensers, and expansion valves. These components work together to extract heat from the air and transfer it to a coolant, usually a refrigerant.

The air is drawn into the chiller system by fans or blowers, and as it passes through the cooling coils, the heat is absorbed by the refrigerant. The refrigerant then undergoes a phase change from a gas to a liquid as it releases heat. The warm refrigerant is then circulated to the condenser, where it is cooled and condensed back into a liquid state before returning to the heat exchanger.

By continuously circulating the air and removing heat, the cooling air chiller helps maintain the desired temperature for the industrial process or equipment. It ensures efficient cooling and prevents overheating, which can lead to equipment failure, reduced productivity, and poor product quality.

Cooling air chillers find applications in various industries, including plastics manufacturing, food processing, pharmaceuticals, chemical processing, printing, and electronics, where cooling is required for machinery, molds, or other components. The precise temperature control offered by cooling air chillers ensures optimal performance, enhances productivity, and improves product quality in these industrial processes.

Air-cooled chiller product features:
1. The compressor of this unit adopts a scroll-type fully enclosed compressor and electronic control components, and is equipped with a condenser and evaporator made of high-efficiency and high-quality copper tubes for heat exchange.

2. Equipped with various safety protection devices, it has stable performance, low noise, long service life and simple operation; it adopts LCD display human-machine interface, which makes operation simple and convenient, and the operating status is clear at a glance.

3. This model adopts a single compressor or multi-compressor combined refrigeration system. The compressors can automatically run alternately according to load changes, balancing the operating hours of each compressor to save energy and extend the service life of the chiller. Energy adjustment is convenient, and partial load is more energy-saving.

4. The whole machine shell has beautiful appearance and compact structure. The operation of the unit can be checked at any time; the unit can provide its own water tank and circulating water pump according to the cooling capacity, without the need for cooling towers and cooling water pumps, making installation and maintenance easy.
Portable Air cooled chiller is widely used in plastic industry, electrons, plating, chemical industry, ultrasonic wave cooling,printing and others. This kind of air cooled industrial chillers can preciselycontrol the temperature   requested during industrial processing, and alsoit greatly improved the production efficiency and quality, as well as reducingproduction time. OUMAL air cooled industrial chiller doesn't require coolingtower, which is easy to install and move. Industrial chillers are mainly used in the following areas
1. Chemical industry: such as chillers for electroplating factories, chillers for plastic products factories; food and beverage industry: breweries, pharmaceutical industry, etc.; chemical plants: petrochemical industry, fine chemical manufacturing industry, etc.
2. Mechanical processing manufacturing industry
3. Electronic and electrical industry
4. Automobile manufacturing industry
5. Textile printing and dyeing industry
The 2 Ton Portable air cooled chiller is highly used in plastic molding machines, bottle blowing machines, printing machines.....

Products Specifications

Model           Item			OMC-1A	OMC-2A	OMC-3A	OMC-5A	OMC-8A	OMC-10A	OMC-15A	OMC-20A	OMC-25A	OMC-30A	OMC-40A
Cooling Capacity		KW	2.7	5.4	8.1	13.5	21.6	27	40.5	54	67.5	81	108
		Kcal/h	2322	4644	6966	11610	18576	23220	34830	46440	58050	69660	92880
		Ton	0.8	1.5	2.3	3.8	6.1	7.7	11.5	15.4	19.2	23.0	30.7
		Btu/h	9215	18430	27645	46075	73720	92150	138225	184300	230375	276451	368601
Input Power		KW	1.4	2.1	2.8	5	7.3	9.2	14	18	22	28	36
Power supply			1PH-220V  50Hz		3PH-380V  50Hz
Temperature Range		ºC	5-35
Refrigerant	Type		R22(R407C/R410A/R134A)
Compressor	Control Mode		Capillary				Expansion Valve
	Type		Piston Type / Scroll Type
	Power	KW	0.75	1.5	2.2	4	6	7.5	11	15	18.5	22	30
Chilled water	Tank Volume	L	25	30	60	65	150	180	300	400	400	540	630
	Tank Material		SUS304 Stainless Steel
	Pipe Diameter	inch	1/2	3/4	3/4	1	1-1/2	1-1/2	2	2	2-1/2	2-1/2	3
Pump	Lift		20	20	20	20	20	20	20	20	20	20	20
	Power		0.37	0.37	0.37	0.75	1.1	1.5	1.5	2.2	2.2	4	4
Evaporator	Type		Tank with coil(Shell and Tube)
	Chilled Water Flow	m³/h	0.5	0.9	1.4	2.3	3.7	4.6	7.0	9.3	11.6	13.9	18.6
Condenser	Type		High efficiency copper condensing coil with Aluminum+Spiral axial flow fan
	Cooling Air Flow	m³/h	1000	2000	3000	5000	8000	10000	15000	20000	25000	30000	40000
Safety Protection			Compressor overheating protection, over-current protection, high and low pressure protection, over-temperature protection, flow protection, reversed and lacking phase protection, exhaust overheating protection.
Dimension	Length	mm	680	770	1000	1120	1250	1500	2080	2100	2100	2300	2430
	Width	mm	420	500	480	530	680	770	780	850	850	930	1185
	Height	mm	850	950	1100	1200	1350	1400	1650	1600	1700	1650	1710
Weight		KG	73	95	128	172	300	350	750	850	950	1080	1360

Air-cooled chiller is a common industrial cooling equipment with the following advantages:

Independent cooling system: The air-cooled chiller adopts an independent air cooling system and does not require additional cooling water sources or cooling towers. This makes installation and operation relatively simple, saving installation and maintenance costs and space.

Wide range of applications: Air-cooled chillers are suitable for various industrial applications, including plastic processing, refrigeration and air conditioning systems, machining, printing and paper making. They provide reliable cooling for different equipment and processes.

High efficiency and energy saving: The air-cooled chiller adopts air cooling method and uses forced fans to circulate the air and take away the heat. Compared to traditional water-cooled systems, they do not require additional water pumps and cooling towers, thus saving energy and operating costs.

Flexibility and mobility: Since they do not need to be connected to an external cooling water source, air-cooled chillers are more flexible and can be moved to different locations more easily. This is useful for applications that require movement or changes in work location.

Easy maintenance: Compared with water cooling systems, air-cooled chillers are easier to maintain. There is no need to deal with problems such as scale, water treatment and water pump maintenance, reducing the complexity and cost of maintenance work.

Small footprint: Air-cooled chillers have a relatively small footprint as they do not require a cooling tower and water cooling system. This is very advantageous when space is limited.

However, it should be noted that air-cooled chillers may be slightly less efficient than water-cooled systems in heat dissipation efficiency, especially in high-temperature environments. In addition, since air cooling requires the use of fans, noise and vibration may occur. Therefore, when selecting cooling equipment, it is necessary to comprehensively consider the advantages and disadvantages based on specific needs and process requirements, and weigh various factors.

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 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.