Home Companies Jinan Mgreenbelt Machinery Co,.Ltd

Large Cooling Capacity Water Cooled Screw Water Cooling Chiller From Factory

Active Member

Contact Us

Address: Room 404,Chuangxin Building,Hualong Road, Jinan,Shandong,China

Phone: 86-531-80960819

Contact name:Ms. Grace Zhang

Jinan Mgreenbelt Machinery Co,.Ltd

Large Cooling Capacity Water Cooled Screw Water Cooling Chiller From Factory

City & Province	Ji'nan Shandong

Product Details

Large Cooling Capacity Water Cooled Screw Water Cooling Chiller From Factory

Feature:

1 The compressor of world famous brand is employed, with high efficiency, low noise level. less wearing and long operation time.

2 The unit is of high performance as they are made of the condensers and evaporators of grooved copper pipes, and high quality components,by specialized process.

3 The unit is of easy to operate, and friendly interfaced, as they employ leading brand of PLC, 64K color touch screen and other control elements.

4 The energy saving for Multi-capacity regulation, resulation in cost cut down for operation and maintenance.

Control system:

1 Imaged system operation chart, showing the temperatures of water in and out,the energy level of compressor run,on/off button, run time, alarm etc. And the remote turn on/off function is available. PC remote control is optional.

2 Notice for maintenance is indicated accoring to the accumulated run time of the compressir. It is convenient to the maintenance man.

3 The control system woll automatically balance the run time for the each compressor unit.

Safety protections:

Discharge check valve, phase lack protection, direction protection, oil heater, overheat protection inside the motor of the compressor, high and low protection, freezing protection, water follow protector, high temperature of chilled water protector.

Technical Specification:

Model			MG-520WD
Nominal cooling capacity		kcal/h	1376000
Nominal cooling capacity		kw	1600
Input power		kw	333
Chilled fluid flow		M3/h	291
Cooling water flow		M3/h	353
Power supply			3PH-380V-50HZ
Refrigeration oil	Type		SUNISO 4GS
Refrigeration oil	Charge	L	28*2
Refrigerant	Type		R22/R134a/407c
	Charge	Kg	130*2
	Type of control		Thermostatic expansion valve
Compressor	Type		Semi-hermetic screw
	Quantity		2 sets
	start-up mode		Y-delta
	power	Kw	180*2
	Capacity control	%	0~100( 8 level Capacity control)
Evaporator	type		Shell and tube
Evaporator	Inlet and outlet pipe diameter	inch	PT8"
Condenser	Type		Shell and tube
Condenser	Inlet and outlet pipe diameter	inch	PT8"*2
Dimension	Length	mm	4350
	Width	mm	1420
	Height	mm	2080
Net weight		Kg	6280