Keyword Recirculating Chiller Ultra-low Temp Chillers SUNDI series TES series Products

ZLF (-45 ~ 250℃)

ZLF (-45 ~ 250℃)

  • Temperature Range-45 ~ 250℃
  • Temperature Control Accuracy±1℃
  • Heat Exchanger Area3.5 ~ 20m³
  • Circulating Pump Flow and Pressure150~750L/min 2.5BAR
  • Power Supply380V 50HZ 2.3~10.5KW
  • Place of OriginChina
  • Quality Guarantee Period12 months

Product Details

FEATURES:

LNEYA-TCU temperature control system can realize -120°C to 300°C of dynamic temperature control, using existing thermal energy (such as steam, cooling water and ultra-low temperature liquid – that is, “primary system”) infrastructure integration for control Process equipment temperature in a single fluid system or secondary circuit. This completes the flow of only one heat transfer liquid into the jacket of the reaction vessel (rather than directly into the steam, cooling water or cryogenic liquid). The entire reaction process temperature is controlled by calculation.

Through three-point sampling (material temperature point, temperature control system outlet temperature, temperature control system inlet temperature), and our own model-free self-built tree algorithm and general anti-lag cascade algorithm, solve the problem of large delay in pharmaceutical chemical temperature control .

Model ZLF-35N
ZLF-35NS
ZLF-35NH
ZLF-35NSH
ZLF-50N
ZLF-50NS
ZLF-50NH
ZLF-50NSH
ZLF-80N
ZLF-80NS
ZLF-80NH
ZLF-80NSH
ZLF-125N
ZLF-125NS
ZLF-125NH
ZLF-125NSH
ZLF-200N
ZLF-200NS
ZLF-200NH
ZLF-200NSH
Temp. range ℃ -45~ 250degree (setting the max temp according to the supplier heating or cooling source)
-40~135degree(The maximum temperature range can be operated by using glycol water formula.)
ZLF- N The main cold source/or main heat source is used to regulate the flow of the system through proportional regulation system, and control the heat of the clamping of the reaction tank, and a set of heat exchanger for heating or cooling is controlled or cooled.
ZLF- NS Besides ZLF- N function,add one set heater used to reduce high temp.
ZLF- NH Besides ZLF- N function,add electrical heating function
ZLF- NSH Besides ZLF- N function,add one set heater used to reduce high temp and electrical heating function
Heat exchanger area 3.5m2 5m2 8m2 12.5m2 20m2
Electric heating function H 25KW 35KW 50KW 65KW 80KW
With “H” has heating function
Control mode Feed forward PID + Our special dynamic control calculation,LNEYA PLC controller
Communication protocol MODBUS RTU protocol,RS485 interface,optional Ethernet interface/R232 interface
Temp control selection Process temp control
Temperature feedback The temperature of three points: the inlet and outlet of heat-conducting medium, material in reactor(External temperature sensor), PT100 sensor
Process temp. feedback Raw material process feedback:PT100 or 4~20mA or communication given
Temp. feedback:PT100
temp feedback: normal PT100
Temperature accuracy ±1℃ ±1℃ ±1℃ ±1℃ ±1℃
Circulation pump 150L/min 2.5BAR 200L/min 2.5BAR 400L/min 2.5BAR 500L/min 2.5BAR 750L/min 2.5BAR
Input and display 7-inch color touch screen,temperature graph display
Safety protection Self-diagnosis function;freezer overload protection;high pressure switch;overload relay;thermal protection device;liquid low level protection;high temp. Protection and temp. fault protection.
Perform valve piece Electric proportional control valve, control signal 4~20mA.
Piping material SUS304
Connection size DN40 DN40 DN-50 DN-65 DN-80
Dimension mm 1000*950*1750 1250*1000*2000 1500*1250*2050 2050*1450*2050 2050*1450*2050
Dimension EX mm 1000*1200*1750 1250*1250*2000 1500*1500*2050 2050*1450*2050 2050*1450*2050
Power
AC380V50HZ
2.3kw(max) 3.5kw(max) 4.5kw(max) 8kw(max) 10.5kw(max)
With H power
AC380V 50HZ
27.3kw(max) 38.5kw(max) 54.5kw(max) 73kw(max) 90.5kw(max)
Case material SUS 304 SUS 304 SUS 304 SUS 304 SUS304
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