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3HP 8KW Immersion Precision Oil Cooler

This 3HP/8KW immersion oil cooler reliable working cooling unit for cooling hydraulic oil and lubricating oil of processing machines.

Chiller Model: TW-3RAIO

Cooling Capacity: 8.8KW(7568 kcal/h) @ 50HZ

10.6KW(9082kcal/h) @ 60HZ

Refrigerant: R22/R407c/R410a/R134A/R404a

Power Supply: 380V/50HZ /3PH (Standard)

208-480V/60HZ/3PH(Customized)

Compressor Brand: Panasonic Scroll Compressor

Evaporator Type: Stainless Steel Coil

Content

▷ 1.What is Oil Chiller?

▷2.How Does Oil Chiller Works?

▷3.What Are Types Of Oil Chillers ?

▷4.What are the Industrial Applications of Oil Chillers ?

▷5.Contact Us to Learn More About Our Immersion Oil Chillers

1.What is Oil Chiller ?

Oil Chiller is a reliable working cooling device for cooling hydraulic oil and lubricating oil of processing machines. It cools the hydraulic power pack of the oil by providing a supply of chilled water to circulate and regulate the temperature at a precise value.

The oil chiller performs cooling work under its efficient working parts, such as brazed plate evaporator, scroll compressor, copper tube condenser with aluminum fins condenser, micro temperature controller, safety device, oil pump and oil tank, etc.

Immersion Oil Cooler

2.How Does Oil Chiller Works?

The principle of vaporization and heat absorption of Freon in the evaporator is used for cooling.

When the oil chiller is working, the oil pump pumps oil from the oil tank in the machine to the evaporator of the oil chiller for heat exchange, and the cold oil is cooled from the cold oil.

The oil chiller takes the output and sends it back to the storage tank to mix with the hot oil.

The continuous circulation of oil reduces the temperature of the entire oil tank.

The temperature controller of the oil chiller automatically controls the opening and closing of the unit through the temperature sensor, so that the oil temperature is automatically constant at the set temperature.

3.What Are Types Of Oil Chillers ?

There are two types of precision oil chiller : one is Box Type Oil Chiller ,the other is Immersion oil chiller .

Box type oil chiller is built with oil pump and oil tank;
Immersion oil chiller is no built with oil pump and oil tank , it use Stainless steel coil as heat exchange.

Box Type Oil Chiller Immersion Oil Chiller

Features and Advantages of Oil Chiller :
  ▪ Prevent mechanical spindly work due to the temperature rise and affect accuracy;

  ▪ Maintain the stability of the processing solution ,and improve the precision and efficiency;

  ▪ Stable hydraulic and provent oil shock;

▪ Easy operation low noise;corrosion preventing tube obstruction;

4.What are the Industrial Applications of Oil Chillers?

You can use the oil chillers in different industrial chilling applications to control the cooling temperatures you want.

Here are some of the industrial applications where you will use the oil chillers.

▪ CNC Machining Centers

▪ Inner and Outer Grinding Machine Applications

▪ Electric Discharge Machine Applications

▪ Hydraulic Oil Stations and Hydraulic Machinery Applications

▪ Grinding Machine Applications

▪ Integrated Machining Applications

▪ Woodworking Industry

▪ Broaching Machine

▪ Hydraulic Machinery

▪ High-speed Lathe

5.Contact Us to Learn More About Our Immersion Oil Chillers

Don’t delay in making the best decision for your manufacturing business and your future by increasing your production capabilities with immersion oil chillers. Contact us today for more information on a immersion oil chiller.
Our probessional team will help you with any questions you have on our immersion oil chiller units. We look forward to hearing from you!

3HP/8KW Immersion Precision Oil Cooler Technical

Information Model :TW-3RAIO

Model			TW-3RAIO
Nominal Cooling Capacity		Kcal/h	7568
		KW	8.8
Max Power Consumption		kw	3.24
Power Source			3PH -380V -50HZ(Standard) 3PH -208-380V -60HZ (Customized)
Refrigerant	type		R407C
	control		Capillary
Compressor	type		hermetic scroll
	power	kw	2.95
Condenser	type		Efficient aluminum finned copper sleeve+low noise external rotor fan
	fan motor	kw	0.23
Evaporator	type		Stainless steel coil
Stirring Motor	Power	KW	0.06
Use Liquid	Water/Water soluble cutting oil/water-soluble grinding oil/cutting oil/grinding oil
Oil viscosity Scope	0.5-200 CST/Hydraulic oil,lubricating oil 0.5-200CST
Safety Devices	Compressor overheating protection,over-current protection,high and low pressure protection,over-temperature protection,traffic protection,phase sequence/phase loss protection,low level protection,frost protection
Dimension	With tank	mm		6206351350
Weight	With tank	kg		165

Note: 1.The cooling capacity calculation is based on :the chilled oil inlet and outlet temperature
30℃/25℃，the cooling air inlet and outlet tenperature 30℃/40℃.
2.If you need oil tank inside oil chiller or have any other special requirements,please
indicate it when place the order .
3.Specification and dimension above are subject to change without notice.

1.How does a chiller system work?

Chiller has two circulation,one is process water circulation,the other is refrigerant gas circulation.Heat picked up from the process.Heat transfers to refrigerant circulation.Heat is remove to air or water.

2. How to Choose The Right Oil Chillers ?

2.1 Cooling Capacity

Pls tell us the cooling capacity of oil chiller in KW/Ton/Btu/h /Kcal/h , if you don‘t know please tell us the main power (kw )of your hydraulic sysyem;

2.2 Power

Different countries and regions have different standards for industrial electricity, the common power supplies are 208-230V, 380-420V,440-480V,50Hz or 60Hz, 3phase.

Such in Philippines ,the power supply is 220V 60HZ 3PH , 380V 60HZ 3PH ,460V 60HZ 3PH;

in Singapore and Malaysia ,the power supply is 415V 50HZ 3PH;

in Mexico ,the power supply is 220V 60HZ 3PH;

In USA ,the power supply is 208V 60HZ 3PH;575V 60HZ 3PH;480V 60HZ 3PH and so on

2.3 Refrigerant

R22, R410A, R407C, R404A, R134A are optional choices.

R22: good cooling effect, but R22 is considered a powerful greenhouse gas, so it’s forbidden in most countries.

R410A: eco-friendly, R-410A has replaced R-22 as the preferred refrigerant for use in residential and commercial air conditioners in Japan, Europe, and the United States. R-410A operates at higher pressures than other refrigerants.

R407C: a good replacement for R22, good cooling effect.

R404A: suitable for application that requires low temperature(below -10°c).

R134A: a non-flammable gas used primarily as a “high-temperature” refrigerant, suitable for air-cooled chiller working at a high ambient temperature above 50℃.