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ZLTZ High-efficiency heat exchange unit

Cooling capacity:5kW~16kW


Refrigerant :R134A


Temperature control accuracy :±0.3℃


Flow rate output:1~60 L/min


Gas cooling type:Gases: Air, Nitrogen, Argon, Clean-dry-air (CDA)


*Air-cooled and Water-cooled Type

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zLTZ Chiller Features


  • The ZLTZ temperature control unit is combined with a microchannelreactor to form a high heat release temperature control application.Under the same flow condition, the heat transfer efficiency of thetemperature control is more than 5 times that ofthe heat transfer oil.At the same time, the temperature difference between the inlet andoutlet is small, and the temperature field uniformity is high, which isparticularly suitable for applications with intense heat release reactions.
  • ZLTZ temperature control unit is used in combination with cold plateand heat sink plate for high heat absorption and high uniformitytemperature control.
  • The ZLTZ temperature control unit is combined with ESC chucks,vacuum chucks, etc. to achieve a temp control range of -65~200°CAt the same time, one ZLTZ temperature control unit with multipleESC chucks can control

fltz model chiller product video

Suitable for temperature control applications such as microchannelreactors, plate heat exchangers, cold plates, heat sink plates, andtubular reactors with small heat exchange areas, large refrigerationcapacities, and small temperature differences; The equipment canautomatically recycle the thermal conductive medium;

model ZLTZ-3 ZLTZ-6 ZLTZ-10 ZLTZ-15W ZLTZ-20W ZLTZ-30W ZLTZ-40W ZLTZ-75W ZLTZ-100W ZLTZ-150W
ZLTZ-3W ZLTZ-6W ZLTZ-10W
Temperature range  -10℃ ~25℃
Cooling capacity at 0℃ 8.1kW 16.25kW 28.5kW 40.2kW 44.6kW 70.6kW 89.2kW 166.5kW 215kW 314.9kW
at -10℃ 5.48kW 11kW 19.35kW 26.6kW 29.8kW 48.2kW 59.6kW 118kW 147.7kW 226.6kW
Interface size exit φ12 φ12 φ28 φ28 φ28 φ28 φ42 DN50 DN50 DN65
Back φ20 φ20 φ35 φ35 φ42 φ54 φ54 DN80 DN80 DN100
Hourly flow at 25℃ 2m3/h 4m3/h 6.2m3/h 10m3/h 12.2m3/h 19m3/h 22m3/h 38m3/h 54m3/h 70.5m3/h
Cooling water interface G3/4 G1 DN32 DN40 DN40 DN50 DN65 DN80 DN100 DN100
model ZLTZ4-3 ZLTZ4-6 ZLTZ4-10 ZLTZ4-15W ZLTZ4-20W ZLTZ4-30W ZLTZ4-40W ZLTZ4-75W ZLTZ4-100W ZLTZ4-150W
ZLTZ4-3W ZLTZ4-6W ZLTZ4-10W
Temperature range  -40℃ ~20℃
Cooling capacity at -10℃ 5.2kW 11.15kW 18.4kW 26.3kW 31.6kW 48.2kW 70.2kW 124.3kW 160.4kW 271.9kW
at -20℃ 3.47kW 7.41kW 12.3kW 18.35kW 21.4kW 31.4kW 46kW 100.1kW 134kW 207.8W
at -30℃ 2.24kW 4.81kW 7.92kW 11.8kW 12.67kW 19.16kW 28.2kW 68.3kW 90.4kW 142.3kW
at -40℃ 1.36kW 2.95kW 4.7kW 5.83kW 6.74kW 10.45kW 15.41kW 42.8kW 55.2kW 89.3kW
Interface size exit φ12 φ12 φ16 φ22 φ22 φ28 φ28 DN50 DN50 DN65
Back φ22 φ22 φ35 φ35 φ35 φ54 φ54 DN80 DN80 DN100
Hourly flow at 25℃ 2m3/h 4.2m3/h 5.3m3/h 6.2m3/h 9m3/h 14m3/h 20m3/h 31m3/h 38.5m3/h 60m3/h
Cooling water interface G3/4 G1 DN32 DN32 DN40 DN50 DN65 DN65 DN80 DN100
model ZLTZ8-3 ZLTZ8-6 ZLTZ8-10 ZLTZ8-15W ZLTZ8-20W ZLTZ8-30W ZLTZ8-40W ZLTZ8-75W ZLTZ8-100W ZLTZ8-150W
ZLTZ8-3W ZLTZ8-6W ZLTZ8-10W
Temperature range  -80℃~ -30℃
Cooling capacity at -30℃                    
at -40℃ 6.9kW 14.8kW 24.4kw 36.7kW 42kW 73.2kW 110kW 187.5kW 257.5kW 365kW
at -60℃ 3.3kW 7.1kW 12kW 17.4kW 20kW 35kW 52.5kW 89.3kW 122.5kW 173.8kW
at -75℃ 1.65kW 3.55kW 6kW 8.7kW 10kW 17.5kW 26.2kW 44.7kW 61.3kW 87kW
Interface size exit φ12 φ12 φ16 φ22 φ22 φ28 φ28 DN40 DN40 DN65
Back φ22 φ22 φ35 φ35 φ35 φ54 φ54 DN80 DN80 DN100
Hourly flow at 25℃ 2.7m3/h 5.3m3/h 6.68m3/h 9.3m3/h 12.5m3/h 27.6m3/h 33.8m3/h 66.8m3/h 70m3/h 125m3/h
Cooling water interface G3/4 DN32 DN32 DN40 DN50 DN65 DN80 DN100 DN100 DN150

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