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SUNDI -70℃~+250℃

PRODUCT ADVANTAGES

· Media Temperature Control Accuracy ±0.5℃

· Material Temperature Control Accuracy ±1.0℃

· Heating Power 2.5kW~15kW

· Cooling Capacity 0.45kW~15kW

· Power 5.2kW~28kW

· Refrigerant R404A/R23 mixture

· Weight 190KG~420KG

Appearance Structure

Product Features

  • Temperature range from -120°C to 350°C
  • High-precision, intelligent temperature control
  • Multifunctional alarm system and safety features
  • 7-inch, 10-inch color TFT touch screen graphic display
  • With magnetic drive pump, there is no shaft seal leakage problem
  • High temperature cooling technology, which can directly cool down from 300°C
  • 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 degrees), the risk of the heat transfer medium being oxidized and absorbing moisture in the air can be reduced.

Main Parameters

ModelSUNDI-725WSUNDI-735
SUNDI-735W
SUNDI-755
SUNDI-755W
SUNDI-775
SUNDI-775W
SUNDI-7A10WSUNDI-7A15W
Temp. range-70℃~+250℃
Control ModeFeedback PID + Our special dynamic control calculation, PLC controller
Temp. controlProcess temp. control and jacket temp. control model
temp. differenceSet or control the temperature difference between jacket oil and raw material process
Program Editor5 programs, each program can edit 40 steps.
Communication PortocolMODBUS RTU Protocol,RS485 interface
Material temp. feedbackPT100 OR 4~20mA or communication(normal: PT100)
Temp. feedbackThe 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 kW2.53.55.57.51015
Cooling capacity kW at250℃2.53.55.57.51015
100℃2.53.55.57.51015
20℃2.53.55.57.51015
-20℃234.968.514
-40℃1.31.82.33.148.8
-55℃0.40.550.750.91.22.8
Circulation pump max
L/min bar
2035355060110
1.21.21.21.21.51.5
PumpMagnetic drive pump
CompressorTecumseh/Emerson Valley wheel vortex flexible compressorDorin
Expansion valveElectronic expansion valve
EvaporatorPlate heat exchanger
Operation Panel7-inch touch screen,show temp curve\EXCEL data output
Safety protectionSelf-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 systemThe 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.
RefrigerantR404A/R23 mixture
Connection sizeZG1/2ZG3/4ZG3/4ZG1ZG1ZG1
Water-cooled type W(cooling water@20℃)900L/H
1.5bar~4bar
1600L/H
1.5bar~4bar
1800L/H
1.5bar~4bar
2300L/H
1.5bar~4bar
3500L/H
1.5bar~4bar
4500L/H
1.5bar~4bar
Dimension(water type) cm55
*70
*175
55
*70
*175
65
*85
*185
65
*85
*185
70
*85
*185
80
*120
*185
Weight kg190275320370370420
Power 380V 50HZ220V 5.8kW8kW11kW14kW19kW28kW

Accessories Details

Product Applications

Widely used in the research of production users such as petroleum, chemical industry, materials, pesticides, flavors and fragrances, medicine and various scientific research and experimental projects. It is used to complete the process of crystallization, hydrogenation, polymerization, condensation, heating and mixing, and constant temperature reaction.

Recommended ProductsUsed for Reaction

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