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Industrial water chiller, 1.Water cooled chiller, 2.Semi-hermetic screw type, 3.Twin-compressor optional, 4.CE Standard and OEM - details see: https://www.machineto.com/industrial-water-cooled-screw-water-chiller-10243391

Industrial water cooled screw water chiller

Industry application:

MGREENBELTwater cooled chillerapply to many industries, such as laser industry, electroplating industry, chemical industry, PCB industry, injection molding industry, food & drink processing industry, etc. Besides,water cooled screw chillercan be used for some place such as hotel, mall, etc.

Water cooled chiller has higher EER (Energy Efficiency Ratio) than air cooled chiller. Besides, water cooled chiller needs a water cooling tower. The construction of water cooled chiller can be box type or open type.

Parameters of water cooled Screw Water Chiller:

Model	Unit	MG-430WS(D)
Nominal cooling capacity	KW	427.4
Input Power	KW	76.1
Power supply		3PH-380V-50HZ
Refragerant	Type	Thermostatic expansion valve
Compressor	KW	76.1
Evaporator	Type	Shell and tube
Condenser	Type	Shell and tube
Dimension	mm	2800*850*1800
Weight	kg	1800
Chilled fluid flow	m3/h	73.5
Cooling water flow	m3/h	86.6
Safety device		Compressor overload Protector,set overload Protector,High/Low Pressure Switch,Anti-frost Protector,Anti-phase&lack-phase Protector,flow protector

Picture of water cooled chiller :

Components:

MGREENBELT chiller mainly consists of compressor, throttling gear, control panel, condenser and evaporator. You can choose the type and brand of these components yourself. Or we may help you according to your needs.

1. Compressor

MGREENBELT uses the famous compressor, like Bizer, Copeland, Danfoss, SANYO, Taiwan Hanbell and Taiwan Fu Sheng, to ensure the quality. We believes that diversified choices can meet most of the clients.

Usually, MGREENBELT will use scroll compressor for small-medium cooling capacity, screw compressor for large cooling capacity and piston compressor for low temperature working situation.

Bitzer brand:

Hanbell brand:

2. Throttling Gear

According to the cooling capacity, the chiller will adopts capillary tube or thermostatic expansion valve from Emerson or Danfoss brand.

3. Control Panel

Normally, screw chiller is controlled by touch screen (human-machine interface). You can choose Punp (usual), Siemens or Mitsubishi brand. According to your needs, the chiller can be long-range controlled.

4. Condenser

MGREENBELT water cooled chiller adopts shell and tube type condenser. The refrigerant will be cooled down here by the water cooling tower. That’s the reason why water cooled chiller need water cooling tower.

5. Evaporator

You can choose “coil tube type” or “shell and tube” type. Shell and tube type evaporator is more efficient than coil tube type. If you choose coil tube type evaporator, the chiller should be equipped a water tank. Besides, the chiller will need a water supplement tank according to some situations too.

In consideration of corrosive liquid, the evaporator can be titanium coil tube type or stainless plate type.

6. Water Pump

The water pump type will be decided by your needs. For example, if the chiller needs to cool corrosive liquid, it’ll need a chemical pump.

7. Others

Danfoss electromagnetic valve, Emerson filter, LG contactor and LG thermal relay.

Welcome to our factory-Jinan city:

Should you have any questions, that is welcome!

Call me, talk more:

Cell: 86-531-80960818

Address: Jinan,China

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Looking forward distributor from all over the world!