SUNDI (-25 ~ 200℃)

2021/12/20Dynamic Temp. Control Systems Products SUNDI series 257

Temperature Range-25 ~ 200℃
Temperature Control Accuracy±0.5℃
Heating Power2.5KW ~ 200KW
Cooling Capacity AT 20℃2.5KW ~ 200KW
Circulating Pump Flow and Pressure20~600L/min 2~2.5BAR
Power Supply4 ~ 260KW
Place of OriginChina
Quality Guarantee Period12 months

Product Details

FEATURES:

Typical Applications Of Cooling Heating Chiller: dynamic constant temperature control of high pressure reactor cold and heat source, dynamic constant temperature control of double-layer glass reactor cold and heat source, dynamic constant temperature control of double-layer reactor cold and heat source, constant temperature of microchannel reactor Control; small thermostat control system, steaming system temperature control, material low temperature high temperature aging test, combined chemical cold source heat source constant temperature control, semiconductor equipment cooling heating, vacuum chamber cooling heating constant temperature control.

Dynamic Temperature Control System Advantages And Functions: temperature range from -120℃ to 350℃, superior performance, high precision, intelligent temperature control. Multi-function alarm system and safety function, 7-inch, 10-inch color TFT touch screen graphic display, magnetic drive pump, no shaft seal leakage problem.

Ultra-high Temperature Cooling Technology Can Directly Cool Down From 300℃ High Temperature. Because only the heat transfer medium in the expansion chamber is in contact with the oxygen in the air (and the temperature of the expansion tank is between normal temperature and 60℃), which can reduce the heat transfer medium. The risk of oxidizing and absorbing moisture from the air. No high-temperature heat medium evaporates at high temperature, and continuous control can be achieved with -80℃ to 190℃, -70℃ to 220℃, -88℃to 170℃, -55℃ to 250℃, and -30℃ to 300℃ without pressurization temperature.

Model		SUNDI- 225 SUNDI- 225W	SUNDI- 235 SUNDI- 235W	SUNDI- 255 SUNDI- 255W	SUNDI- 275 SUNDI- 275W	SUNDI- 2A10 SUNDI- 2A10W	SUNDI- 2A15 SUNDI -2A15W	SUNDI- 2A25 SUNDI- 2A25W	SUNDI- 2A38W	SUNDI- 2A60W	SUNDI- 2A95W	SUNDI- 2A130W	SUNDI- 2A200W
Temp. range		-25℃～+200℃
Control Mode		Feedback PID + Our special dynamic control calculation, PLC controller
Temp. control		Process temp. control and jacket temp. control model
Temp. difference		Set or control the temperature difference between jacket oil and raw material process
Program Editor		10 programs, each program can edit 40 steps.
Communication Portocol		MODBUS RTU Protocol, RS485 interface
Material temp. feedback		PT100 OR 4～20mA or communication（normal: PT100)
Temp. feedback		The temp. of three points: the inlet and outlet of equipment,reactor material temp.(external temp. sensor)
Medium temp. acccuracy		±0.5℃								±1℃
Material temp. accuracy		±1℃										±1.5℃
Heating power kW		2.5	3.5	5.5	7.5	10	15	25	38	60	95	130	200
Cooling capacity kW at	200℃	2.5	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	100℃	2.5	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	50℃	2.5	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	20℃	2.5	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	-5℃	2	3	4.5	6.6	8	12	19	30	46	70	80	125
	-20℃	1	1.8	2.8	3.8	4.6	7	12	16	22	32	43	65
Circulation pump max L/min bar		20	35	35	50	50	110	150	200	250	400	400	600
Circulation pump max L/min bar		2	2	2	2	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Compressor		Mitsubishi	Emerson copeland vortex flexible								Dorin seni-closed compressor
Expansion valve		Emerson thermal expansion valve/danfoss thermal expansion valve.
Evaporator		DANFOSS/KAORI Plate heat exchanger
Operation Panel		7-inch touch screen，show temp curve\EXCEL data output
Safety protection		Self-diagnosis function; freezer overload protection; high pressure switch, overload relay,thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
Closed circulation system		The whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supply oil automatically at low temperature.
Refrigerant		R404A，optional: R448A/R125
Connection size		G1/2	G3/4	G3/4	G1	G1	G1	DN32	DN40	DN40	DN50	DN65	DN65
Water-cooled type W(@20℃)		600L/H	800L/H	1000L/H	1200L/H	1600L/H	2200L/H	6m³/H	10m³/H	14m³/H	20m³/H	28m³/H	36m³/H
Dimension (water type）cm		55 68 145	55 68 145	55 68 145	55 100 175	70 100 175	70 100 175	100 150 185	/	/	/	/	/
Dimension (air type） cm		50 85 130	55 100 175	55 68 145	55 100 175	70 100 175	80 120 185	80 120 185	100 95 185	205 145 205	205 145 205	245 145 2250	275 160 225
Isolate size (air type) cm		45 110 130	45 110 130	55 120 170	55 120 170	70 125 175	80 145 185	105 120 185	100 95 185	205 145 205	205 145 205	205 145 205	275 160 225
Positive pressure (water type） cm		110 95 195	110 95 195	110 95 195	110 95 195	110 95 195	135 145 195	(135+60) 145 225	(135+60) 145 225	(185+60) 145 225	(185+100) 145 225	(185+100) 145 225	(185+150) 165 225
Weight kg		115	165	185	230	280	300	550	750	1000	1250	1580	2150
Power 380V 50HZ		AC 220V 4kW	6kW	8kW	11kW	14kW	21kW	34kW	52kW	79kW	123kW	165kW	260kW

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