Product Details

15L lab circulating cooling water pump

SUNDI-6A38W

Product Description

Typical Applications

Reactor Systems Autoclaves
Pilot Systems
Double wall reactors
Advanced-Flow Reactors
Material Testing
Semiconductor Industry
Vacuum Chambers

Advantages & Functions

Working temperatures from -100℃ to +350℃

Intelligent temp. control
Max. process stability
Plate heat exchager

Closed system
Touch screen display
Warning and safety functions
Rapid cooling

Magnetic drive pump

Structure design

A fully closed piping design, high efficiency plate heat exchanger used to reduce the

demand for the thermal fluid utilization while providing the system to achieve the rapid

ups and downs in temperature.

Display funcation

Displays various information on the touch screen.

Process Control Schematic diagram

High repetative of tempeature control effect

Each cycle curve slope is consistent and greatly improve the consistency of production thermostatically control environment.

Technical parameter

Technical Parameters:

Model		SUNDI-6A25W	SUNDI-6A38W	SUNDI-6A60W	SUNDI-6A95W	SUNDI-6A130W
Temperature range ℃		-60℃~250℃
Controller		Feed forward PID +Our special dynamic control calculation, PLC controller
Communication		MODBUS RTU Protocol, RS 485 Interface
Temp. control		Process temperature control mode
Program Editor		20 programs, each program can edit 45 steps.
Temperature feedback		Heat-conducting medium feedback PT100, (oil outlet temperature, oil inlet temperature and heater temperature), Three temperature measuring points.
Process Temperature feedback		Raw material process feedback PT100 or 4~20mA input (optional)
Temp. accuracy		±1℃	±1℃	±1℃	±1℃	±1℃
Heating power		25kW	38kW	60kW	95kW	130kW
Cooling capacity	250℃	25kW	38kW	60kW	95kW	130kW
	100℃	25kW	38kW	60kW	95kW	130kW
	20℃	25kW	38kW	60kW	95kW	130kW
	0℃	25kW	38kW	60kW	95kW	130kW
	-20℃	25kW	38kW	56kW	80kW	90kW
	-40℃	18kW	22kW	30kW	45kW	56kW
	-55℃	6kW	7.5kW	11kW	15kW	19kW
Circulation pump		Max110L/min 2.5BAR	Max150L/min 2.5BAR	Max250L/min 2.5BAR	Max250L/min 2.5BAR	Max250L/min 2.5BAR
Compressor		Copeland	Copeland	Copeland	Bock	Bock
Evaporator		KAORI Plate heat exchanger
Oil separator		Emerson
Expansion valve		Emerson
Operation panel		Optional 7-inch color touch screen controller, temperature curve record, data export to excel format.
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 supplement oil automatically at low temperature.
Refrigerant		R-404A R23 mixed Refrigerant
Connection size		DN25 PN10	DN32 PN10	DN40 PN10	DN40 PN10	DN40 PN10
Water-cooled type W (cooling water at 30℃)		8.5m³/h 1.5bar~4bar	14m³/h 1.5bar~4bar	20m³/h 1.5bar~4bar	29m³/h 1.5bar~4bar	38m³/h 1.5bar~4bar
water-cooled condenser		Shell and tube exchanger(standard)
Dimension		150010001750	180012001750	205014501750	230014501750	275016001850
Weight		980kg	1150kg	1380kg	1750kg	2280kg
Power		AC 380V 50HZ 38kW (max)	AC380V 50HZ 58kW (max)	AC 380V 50HZ 85kW (max)	AC 380V 50HZ 30kW (max)	AC 380V 50HZ 180kW (max)
Case material		SUS 304	SUS 304	SUS 304	SUS 304	SUS 304
Optional		Optional Ethernet interface , configure the computer operating software
Optional		Water condenser use plate heat exchanger (request for high quality water)
Optional power		440V~480V 60HZ three-phase