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Water cooled screw chiller, 1.For Air Conditoning or Industry, 2.Screw Compressor Chiller, 3.R22,R407c, R134a, 4.Cooling tower - details see: https://www.machineto.com/semi-hermetic-water-cooled-screw-chiller-with-cooling-tower-10243934

Semi-hermetic water cooled screw chiller with cooling tower

Mgreenbelt Screw type water chiller with high quality are use in surface treatment ( oxidation electroplate,electrophoresis,acid copper plating,hard chrome plating,decorative chrome), medicine, chemical industry, photo voltaic, chemical fiber, rubber and plastic, lasers, electronic manufacturing, hydraulic pressure, leather, print, foods, wine making, grain storage, mushroom etc.

Application:

Main part of chiller:

1.Compressor: Bitzer semi-closed screw style compressor

2.Condenser: high efficient external screwed shell and tube type

3.Evaporator:high efficient flooded type

4.Danfoss electronic expansion valve

Product features:

1. Cooling capacity of water chiller:120KW-2015KW
2. COP reach over 5.34.
3. Energy saving: Use MG own R & D Energy-economizer: water chiller can save running electricity cost by 27% than the world advanced dry chiller.
4. Screw type water chiller equipped with Europe semi-closed twin-screw style compressor, Qingfeng patent flooded evaporator, condenser, energy-economizer electronic expansion valve and protection device.
5. Refrigerant: R22. It can be used by R404a,R134a according to user requirements.
6. Outlet water temperature of heat-recovery is 40°c~55°c.
7. When doing noise detection, water chiller is 1 meter in front and 1.5 meter high from the machine unit to get the average around four points, with environmental noise below 30dB.
8. Save electrical cost about 20%-30%.

Technical parameters of water cooled single screw chillers
Model			MG-160W
Nominal cooling capacity		kcal/h	141,200
		kw	164.2
Running current		A	53.8
Input power		kw	32
Chilled fluid flow		M3/h	28.2
Cooling water flow		M3/h	33.7
Power supply			3PH-380V-50HZ
Refrigeration oil	Type		HBR-A01
	Charge	L	7
Refrigerant	Type		R22/R134a/407c
	Charge	Kg	25
	Type of control		Thermostatic expansion valve
Compressor	Type		Semi-hermetic screw type
	Quantity		1set
	start-up mode		Y
	power	Kw	32
	Capacity control	%	0,33,66,100 or 0,25,50,100
Evaporator	Type		Shell and tube
	Inlet and outlet pipe diameter	inch	PT2-1/2"
Condenser	Type		Shell and tube
	Inlet and outlet pipe diameter	inch	PT2-1/2"
Dimension	Length	mm	2300
	Width	mm	800
	Height	mm	1450
Net weight		Kg	1150