Screw Type Compressor Chiller 300 Kw Air Cooled Water Chiller

• Customization: Available
• After-sales Service: 7 X 24 Hours
• Warranty: 15 Months
• Model NO.: OMC-90ASH
• Type: Air-Cooled
• Cooling Method: Air-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Compressor Number: 1
• Noise Level: Low
• Application Fields: Plastic
• Application Machine: CNC Machine Tools
• Certification: UR, CE
• Condition: New
• Refrigerant: R22/R407c/R404A/R410A
• Compressor Brand: Habell or Others
• Cooling Capacity: 300kw
• Compressor Type: Screw Compressor
• Delivery Time: 20-25 Working Days
• Evaporator Type: Shell and Tube
• Transport Package: Plywood Package
• Specification: 90HP
• Trademark: OUMAL
• Origin: China
• HS Code: 8418692090
• Package Size: 3500.00cm * 2000.00cm * 2200.00cm
• Package Gross Weight: 3000.000kg

Product Description

Screw type compressor chiller 300 kw Air Cooled Water Chiller 

 This chiller utilizes a screw-type compressor with a cooling capacity of 300 kW. It is an air-cooled water chiller, making it suitable for applications where water availability might be limited or where air-cooling is more practical. This chiller is ideal for maintaining precise and consistent temperatures during the plastic extrusion molding process, ensuring optimal production conditions and product quality.
A process chiller, also known as an industrial chiller or process cooling chiller, is a refrigeration system specifically designed for cooling various industrial processes and applications. It is used to remove heat generated during manufacturing processes, machinery operations, or other industrial applications that require reliable cooling. 

The screw chiller is also a process chiller. Process chillers are commonly used in industries such as plastics, pharmaceuticals, food and beverage, chemical processing, printing, and more. They are used to maintain consistent temperatures and ensure the efficiency and reliability of production processes.

The working principle of a process chiller involves circulating a refrigerant through a compressor, condenser, expansion valve, and evaporator. The refrigerant absorbs heat from the process being cooled and transfers it to the condenser, where it is expelled into the environment. The cooled refrigerant is then circulated back to the evaporator to continue the cooling cycle.

Process chillers are available in various types, including air-cooled chillers and water-cooled chillers. The choice between them depends on factors such as cooling requirements, available resources (such as water supply), and installation considerations. Both types have their own advantages and are suitable for different applications.

The main features of a process chiller include:

1. Reliable Cooling Capacity: Process chillers are designed to provide reliable and consistent cooling capacity to meet the specific requirements of industrial applications.

2. Precise Temperature Control: They offer precise temperature control to maintain stable process conditions, ensuring high-quality production and product consistency.

3. Efficient Energy Consumption: Process chillers are designed to be energy-efficient, utilizing advanced technologies such as variable speed drives and intelligent controls to optimize energy consumption and reduce operating costs.

4. Robust Construction: Process chillers are built to withstand harsh industrial environments and are equipped with durable components to ensure long-term operation and reliability.

5. Easy Maintenance: They are designed for easy maintenance and serviceability, with accessible components and user-friendly controls to simplify operation and upkeep.

6. Safety Features: Process chillers often incorporate safety features such as high-pressure and low-pressure alarms, temperature sensors, and safety shutdowns to protect the equipment and the process being cooled.

Overall, process chillers play a critical role in industrial applications by providing reliable and efficient cooling for various processes, helping to maintain optimal production conditions and ensuring product quality.

Process chiller including the air cooled water chiller or water cooled chiller. Air cooled chiller including air cooled scroll chiller and air cooled screw chiller, air cooled piston chiller. Water cooled chiller incuding water cooled scroll chiller and water cooled screw chiller and water cooled piston compressor chiller. The open type water cooled chiller is the low cost chiller, The air cooled chiller is the hot sale. Oumal Refrigeration company will provide best solution for your processing chiller.  We also can customize chiller according to your needs. 
Industrial chiller is a type of chiller. Chillers can be divided into air-cooled chillers and water-cooled chillers.
Chiller is a kind of water cooling equipment that can provide constant temperature, constant flow and constant pressure. The principle of the chiller is to inject a certain amount of water into the internal water tank of the machine, cool the water through the chiller refrigeration system, and then use the water pump inside the machine to inject low-temperature frozen water into the equipment that needs to be cooled. The chilled water transfers the heat inside the machine. Take it away and return the high-temperature hot water to the water tank for cooling. This cycle exchanges cooling to achieve the cooling effect of the equipment.

More Pictures of the air cooled Screw Chiller :


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.

Industrial 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
 

Item                     Model			OMC-40ASH	OMC-50ASH	OMC-60ASH	OMC-75ASH	OMC-85ASH	OMC-100ASH	OMC-120ASH
Cooling Capacity		kcal/h	107156	141040	151188	202100	238994	281134	329208
		KW	124.6	164	175.8	235	277.9	326.9	382.8
		Ton	35.4	46.6	50.0	66.8	79.0	92.9	108.8
		Btu/h	425256	559727	600000	802048	948464	1115700	1306485
Input Power		KW	40.8	49.7	56.3	75.3	88.3	103.4	118.2
Max.running current		A	95	121	132	171	197	232	277
Power			3PH-380V/415V 50Hz (3PH-220V/440V 60Hz )
Refrigerant	Type		R22 ( R407C )
	Charge quantity	kg	28	35	42	53	60	70	85
	Control Mode		Expansion Valve
Compressor	Type		Semi-Hermetic Screw
	Power	KW	37.4	46.1	51.9	69.9	81.7	96.2	109.4
	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	21.4	28.2	30.2	40.4	47.8	56.2	65.8
	Pipe Diameter	lnch	3"	3"	3"	3"	4"	4"	4"
Condenser	Type		Air cooled high-efficient inner threaded copper-tubing aluminum fin type
Fan	Type		Low noise outer rotor
	Power	KW	3.4	3.6	4.4	5.4	6.6	7.2	8.8
	cooling air flow	m3/h	40000	50000	60000	75000	85000	10000	120000
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	2000	2200	2500	3200	3500	4000	4800
	Width	mm	1500	1700	1850	1950	1950	1950	1950
	Height	mm	2000	2000	2150	2200	2200	2200	2200
Net Weight		kg	1300	1620	1930	2260	2420	2860	3250
Running Weight		kg	1390	1870	2210	2420	2680	3020	3460

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.