20ton Air Cooled Scroll Chiller with 1 Ton External Water Tank

• Customization: Available
• After-sales Service: 7 X 24 Hours
• Warranty: 15 Months
• Model NO.: OMC-25A
• 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
• Condition: New
• Refrigerant: R22/R407c/R404A/R410A
• Compressor Brand: Panasonic/Copeland
• Cooling Capacity: 65kw
• Compressor Type: Scroll
• Delivery Time: 7-10 Working Days
• Evaporator Type: Tank with Coil / Shell and Tube
• Transport Package: Plywood Package
• Specification: 25HP
• Trademark: OUMAL
• Origin: China
• HS Code: 8418692090
• Production Capacity: 5000

Product Description

20Ton Air cooled scroll chiller with 1 Ton external water tank 
An air-cooled scroll chiller is a type of chiller system that uses scroll compressors to generate chilled water for industrial cooling applications. It utilizes air as the cooling medium instead of water, eliminating the need for a separate water-cooling system. The air-cooled design makes it suitable for areas where water availability or quality is limited.
A water cooling chiller machine is also called cooling water chiller machine,  is a of refrigeration system used to remove from processes or equipment circulating chilled water. It consists of a compressor, condenser, expansion, and evaporator The chilled water is circulated through the equipment process to absorb heat and then returned to the chiller to be cooled again.

Some main features of a water cooling chiller machine include:

1. High capacity: Water cooling chillers are designed to provide sufficient cooling capacity to meet the specific requirements of the process or equipment being cooled.

2. Precise temperature control: These chillers can maintain a stable and accurate temperature control, ensuring consistent cooling performance.

3. Energy efficiency: Water cooling chillers are designed to be energy-efficient, with advanced compressors and heat exchangers that optimize cooling performance while minimizing energy consumption.

4. Reliability: The chiller's components are built with high-quality materials and undergo rigorous testing to ensure long-term reliability and durability.

5. Easy maintenance: Water cooling chillers are designed for easy maintenance, with accessible components and user-friendly controls that simplify troubleshooting and servicing.

6. Safety features: Chiller units may include safety measures such as overload protection, high/low pressure alarms, and automatic shutdown in case of any abnormal conditions.

7. Compact design: Many water cooling chiller machines are designed to be compact, allowing for easy installation in various industrial settings where space may be limited.

It's important to note that specific features may vary depending on the manufacturer and model of the water cooling chiller machine.

The 15-ton air-cooled chiller is one of the best-selling industrial chillers, and we also call it the 20HP air-cooled chiller. A complete air-cooled chiller includes a compressor, condenser, fan, evaporator, circulating chilled water tank, and control system. The chilled water tank is generally installed inside the chiller chassis, with a volume of about 200Liters. If the customer has requirements for the capacity of the circulating water tank, we can make an external circulating water tank to meet the customer's needs. Of course, if the customer has his own water tank, the chiller does not need to be equipped with a water tank.
Oumal Refrigeratiom accept customised industrial chillers. This is a 25HP  factory customized water chiller with 1 ton external water tank, build in inner and outer circulation water pumps. Easy to installation and use. OEM chiller orders also welcomed.
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.

The Oumal Portabla air cooled chiller is a type of small chiller. It's an air cooled scroll chiller. It uses scroll compressor, Oumal chiller use high quality famous brand new compressor for the portable chiller. This 3 HP portable air cooled chiller use Copeland compressor or Panasonic compressor  ( Other brands optional) . The chiller build in pumps and water tank, It's easy to installation and use. The condenser use High-efficiency copper tubes plus clear aluminum sheets, high-quality anti-corrosion. The fan adopts a large air volume external rotor fan. Evaporator use tank with copper coil  or SS coil. 304 SS / 316SS Plate heat Exchanger or shell and tube evaporator or Titanium tube optional, Water tank is optional for you. If you have a external water tank, we will not build in the chiller.   The Electric parts for the chiller use high quality brand. Mircro-computer Punp control panel make the chiller easy to use (Remote Control also optional ). Chiller build in wheels that made the chiller easy to move.  High-quality brand refrigeration accessories make the chiller work more stably and have a longer life.

More Pictures of the small air cooled Water 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.
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.