The Best Quality Industrial Screw Type Water Cooled Chiller

• Type: Water-Cooled
• Cooling Method: Water-cooled
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Compressor Number: 2
• Noise Level: Low
• Model NO.: SG
• Certification: CE
• Condition: New
• Brand: Shengguang
• Transport Package: Wooden Case
• Specification: CE
• Trademark: shengguang
• Origin: Dongguan
• HS Code: 8418699090
• Production Capacity: 1000 Sets/Year

Product Description

Industrial Screw water chiller (water cooled type) SG series
Compressor adopt the Bitzer/carrier/Hitachi/hanbell Semi-Sealed Spiral Long Rod Style and the original import double screw compressor. High Efficient the energy control valve, realize stepless or grading control. Balance design, running super stable and quiet.
Efficient evaporator
The latest efficient threaded copper tube, enhance the heat transfer effect, more save energy.
Water cooling condenser
High Effective external Grooved Copper Pole Condenser, big heat transfer, small size. Using the latest CAD/CAM design processing technologies, along with CNC machining center make, compact structure, high reliability. Beautiful shape, high efficiency and energy saving.
Micro control system
Industrial PLC units centralized control, with the compressor to capacity adjust system, which can accurately control cooling capacity of chiller with the matching of the cooling load capacity and ensure its operation in the best efficiency and reduce operation costs. Internal integration off the water, low temperature, high and low voltage, antifreeze, phase lack, time delay activated, inverse phase, overload, motor overheating and oil pressure multiple security protection and poor processing functions. Chinese and English interface, the type of menu hint, can quickly setting operation condition of chiller.
Convenient installation
1) balance safety operation, small vibration, easy installation;
2) unit compact structure, cover an area of an area small, light weight, easy to carry;
3) We have complete various performance tests, finish wiring before leave the factory, reduce the time and cost of installation.
Reliable operation
1) chiller use single or double loop of refrigeration;
2) realize water system and the chiller of interlocking control;
3) compressor uninstall step-down start, small startup current;
Item: Water Chiller
(1)Cooling capacity: 90~2000KW/HR
(2)Power source: 3Phase, 380V, 50HZ (optional)
(3)Refrigeranted: R407C or R410a, R134a...
(4)Temperature range: 5~40° C or -20~10° C (optional)
(5)Packing: Wooden case
(6)Delievery time: Received payment after 22 working days
(7)If you have any question, Please don't hesitate contact us.

Item /Model			SGO-20	SGO-25	SGO-30	SGO-40	SGO-50	SGO-60
Cooling Capacity	KCAL/H		60190	75240	90285	120380	150480	180570
	W		70000	87500	105000	140000	175000	210000
	BTU/H		240760	300950	361140	481520	601900	722280
Temp. controller	F		(Set range 5~50°C)Fixed temperature control
	D		(Set range-10 ~ +10°C ) Differential temperature control type
	L		(Set range-30~-10°C) Low temperature type
Power source			3Phase 380 ~ 415V 50Hz (Optional)
Compressor (w)			17700	22000	26900	35000	43200	50000
Frozen water		M3/Hr	12	15	18.0	24.0	30.1	37.15
Cooling water		M3/Hr	15.6	19.5	23.4	31.2	39.24	46.8
Evaporator Shell and tube			2 Inch	2 .5Inch	3 Inch	3 Inch	3 Inch	4 Inch
Shell and tube condenser			2 Inch	2 .5Inch	3 Inch	3 Inch	3 Inch	4 Inch
Refrigerant			R22 , R407C or R134A
Noise  dB (A)			≤60dB(A)
Safety Device			High/Low Voltage Switch,Exhausting Overheat Protection,Fusible Plug Anti-Freezing Temperature Controller,Compressor Heat Protector,Over-current Relay,Phase Sequence Protector/Lack Pressure Protection etc.
Cooled way			Water-cooled
Dimension (CM)			160×70×110	185×90×125			230×90×140
Weight (KG)			530	600	870	1055	1390	1560