Model NO.: SUNDI-275W-2TN/275-2TN
Certification: ISO, CE, SGS
Condition: New
Temperature Range: -25 C~200 C
Heating Power: 7.5kw
Circulation Pump: Max50L/Min 2.5bar
Compressor: Copeland
Expansion Valve: Danfoss
Evaporator: Kaori Plate Heat Exchanger
Refrigerant: R-404A
Connection Size: Dn25 or M38*1.5
Water-Cooled Type W: 1700L/H 1.5bar~4bar
Power: AC 380V 50Hz 21kw(Max)
Trademark: LNEYA
Transport Package: Case
Specification: 385kg
Origin: Jiangsu
HS Code: 8418692090
Air Cooled Industrial Chiller for Plastic Industry Sundi-275W-2tn/275-2tn

SUNDI Series Advantage
  1. Working temperatures from -120ºC to +350ºC;
  2. Intelligent temperature control;
  3. Maximum process stability and reproducibility;
  4. Adop plate heat exchager,pipeline heating, the fastest heating and cooling rates;
  5. High cooling power from 0.5 to 1200KW;
  6. Large temperature range without fluid change;
  7. Closed system, extend thermal fluid lifetime;
  8. Comprehensive warning and safety functions;
  9. Rapid cooling down from high temperature (from 300ºC);
  10. Use magnetic drive pump, solve the circulation pump leakage


Product Description 
Air Cooled Industrial Chiller for Plastic Industry Sundi-275W-2tn/275-2tn
Model  SUNDI-275W-2T N                                                                                        
SUNDI-275-2T N
Temperature range -25ºC~200ºC
Control Mode Feedback PID + Our special dynamic control calculation, PLC controller
Temp.control Option:Process temperature control mode
Program Editor Set or control the temperature control or jacket oil temperature control
Communication Portocol MODBUS RTU Protocol,RS485 interface
Temp. feedback The temperature of four points: the inlet and outlet of heat-conducting medium, 
heater and material in reactor(External temperature sensor)
Temp. accuracy ±1ºC
Heating power 7.5kw
Cooling capacity 200ºC 7kw
100ºC 7kw
20ºC 6kw
0ºC 5kw
-20ºC 3kw
Circulation pump Max50L/min 2.5bar
Compressor Copeland
Expansion valve Danfoss
Oil separator LENYA
Evaporator KAORI plate heat exchanger
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 supply oil automatically at low 
temperature.
Refrigerant R-404A 
Connection size DN25 Or M38*1.5
Water-cooled type W
(cooling water@30ºC)		 1700L/H 1.5bar~4bar
Weight water-cooled 350kg
air-cooled 385kg
Power AC 380V 50HZ 21kw(Max)
Case material SUS 304
Optional Optional Ethernet interface, configure the computer operating software
Optional Optional outside touch screen display controller(separated),the communication line distance is 10 meter.
Optional Power 220V 60HZ three-phase , 440V~460V  60HZ  three-phase 

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