Recirculating Chiller Heater for Distillation System

SUNDI -45℃~250℃

Heating Power3.5kW~200kW
Cooling capacity0.45kW~200kW
Power range6.5kW~280kW
Medium accuracy±0.5℃~±1℃
Material accuracy±1℃~±1.5℃
RefrigerantR404A/R507C
Weight180KG~2250KG

Dynamic temperature control SUNDI

Consultation Price

Description

Parameters

Non standard Parameters

Can be customized

Temp Range: -120°C~350°C

Accurate:±0.5℃

Power:0.5kw~1200kW

Product’s Description

● Working temperatures from -120°C to +350°C
● Previously unachievable performance
●Intelligent temperature control
● Maximum process stability and reproducibility
● Adop plate heat exchager, Pipeline heating, the fastest heating and cooling rates.
● High cooling power from 0.5 to 1200kW
● Large temperature range without fluid change
● Closed system, extend thermal fluid lifetime
● 7-inch, 10-inch color TFT touch screen display
● Comprehensive warning and safety functions
● Rapid cooling down from high temperature (from 300 °C)
● Use magnetic drive pump, solve the circulation pump leakage

Working Principle

1. Displays all the kind of process control temperatures.
2. Shows the liquid level of the heat conducting medium in the expansion vessel.
3. Shows indication for refrigeration system working.
4. Shows indication for heater working.
5. Shows indication for circulation pump working.
6. Displays the temp. control ( materials temp. control pattern, heat conducting medium temp. control ).
7. The temp. upper limit, lower limit control can be set.
8. The temp. difference between jacket & reactor material can be set.
9. Shows the alarm to add the liquid when it is empty.
10. The refrigeration compressor can be set to operate manuallyor automatically.

Application Cases

Microchannel Reactor	Glass Reactor	Jacket Reactor	Distillation System
Extraction System	Rotary Evaporator	University Research Institute	Aerospace Material Testing
Battery Pack Testing	Vehicle Testing	Semiconductor Production Process	Petrochemical Treatment

Support PC remote control for distances up to 200 meters. Can be integrated into the client.

Model		SUNDI-535 SUNDI-535W	SUNDI-555 SUNDI-555W	SUNDI-575 SUNDI-575W	SUNDI-5A10 SUNDI-5A10W	SUNDI-5A15 SUNDI-5A15W	SUNDI-4A25 SUNDI-4A25W	SUNDI-4A38W	SUNDI-4A60W	SUNDI-4A95W	SUNDI-4A130W	SUNDI-4A200W
Temp. range		-45℃～+250℃
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		5 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℃
Material temp. accuracy		±1℃
Heating power kW		3.5	5.5	7.5	10	15	25	38	60	95	130	200
Cooling capacity kW at	250℃	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	100℃	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	20℃	3.5	5.5	7.5	10	15	25	38	60	95	130	200
	0℃	3	5	7	10	15	25	38	60	95	130	200
	-20℃	1.5	2.9	4.2	6	11	16	26	34	50	70	120
	-40℃	0.45	0.9	1.5	2	3.8	4.7	9	12	18	24	43
Circulation pump max L/min bar		35	35	50	60	110	150	200	250	400	400	600
		1.2	1.2	1.2	1.5	1.5	1.5	1.5	2.5	2.5	2.5	2.5
Pump		Magnetic drive pump						Magnetic drive pump
Compressor		Emerson, Danfoss, Italy Dorin,French Tecumseh.
Expansion valve		Emerson thermal expansion valve/danfoss thermal expansion valve.
Evaporator		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/R507C, optional: R448A
Connection size		ZG3/4	ZG3/4	ZG3/4	ZG1	ZG1	DN32 PN10	DN50 PN10	DN50 PN10	DN65 PN10	DN65 PN10	DN65 PN10
Water-cooled type W(cooling water@20℃)		1200L/H 1.5bar~4bar	1500L/H 1.5bar~4bar	1800L/H 1.5bar~4bar	2600L/H 1.5bar~4bar	3200L/H 1.5bar~4bar	7m³/H 1.5bar~4bar	10m³/H 1.5bar~4bar	15m³/H 1.5bar~4bar	20m³/H 1.5bar~4bar	32m³/H 1.5bar~4bar	42m³/H 1.5bar~4bar
Dimension cm		4570160	5570175	5570175	6585185	7085185	80120185	150100185	200145205	200-145-205	250-145-225	300160225
Weight kg		180	195	260	320	390	620	820	1100	1350	1680	2250
Power 380V 50HZ		6.2kW	9kW	11.5kW	16kW	23kW	37kW	55kW	85kW	130kW	178kW	280kW