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Dual channel chillers

FLTZ -45℃~90℃

FLTZ dual channel chiller easily achieves independent and precise temperature control for multiple fluid channels, with a temperature control accuracy of up to ±0.1℃, widely applied in the semiconductor industry.

fltz series

-45°C

lowest

90°C

Highest

±0.1°C

Temperature control accuracy


Contact LNEYA sales engineer for catalog or price.

Model FLTZ-203W-2T
Pipeline channel 1 channel 2
Temperature range  -20℃~+90℃  -20℃~+90℃
Cooling capacity 4kW@-10℃ 4kW@-10℃
Heating capacity 2kW 2kW
Heat conducting medium flow rate 20L/min@0.5MPa 20L/min@0.5MPa
Ambient temperature 10~35℃ 10~35℃
Ambient humidity 30~70% 30~70%
Cooling water temperature 15~20℃ 15~20℃
Cooling water flow rate 20L/min 20L/min
Model FLTZ-406W/ETCU-015W
Pipeline channel 1 channel 2
Temperature range  -45℃~+40℃ +10℃~+80℃
Cooling capacity 11kW@-20℃
5kW@-40℃
13kW@+10℃
Heating capacity 2kW 6kW
Heat conducting medium flow rate 17L/min@0.7MPa 17L/min@0.7MPa
Ambient temperature 10~35℃ 10~35℃
Ambient humidity 30~70% 30~70%
Cooling water temperature 15~20℃ 15~20℃
Cooling water flow rate 40L/min 20L/min
Model FLTZ-203W/2T dual system FLTZ-305W/2T  dual system FLTZ-406W/2T dual system
Temperature range -20℃~90℃  -30℃~90℃ -45℃~90℃
Temperature control accuracy ±0.1℃
Heat conducting medium flow rate 15~45l/min 6bar max
Heating capacity 2.5kW 2.5kW 2.5kW 2.5kW 3.5kW 3.5kW
Cooling capacity 3kW at-15℃ 3kW at-15℃ 5kW at-15℃ 5kW at-15℃ 2.5kW at -35℃ 2.5kW at -35℃
Internal circulation fluid volume 5L 5L 8L 8L 8L 8L
Cooling water interface 50L/min at20℃ 600L/min at20℃ 50L/min at20℃
LNEYA Dual Channel Chiller’s Characteristics 2


There are 2 channels with the same/different specifications in one shell;
The temperature of two fluid channel systems can be controlled separately by one host;
A power supply system achieves temperature control for two channels.

LNEYA Dual Channel Chiller’s Characteristics 2


By simultaneously controlling the variable frequency compressor, variable frequency fan, and electronic expansion valve, good temperature stability can still be maintained during thermal load fluctuations.

LNEYA Dual Channel Chiller’s Characteristics 3


energy are consumed;
Compressor hot gas heating within 40 degrees;
3-point temperature control
Compared to two single channel units, it reduces the overall footprint and wiring
Can reduce and share internal components.

Contact an industrial chiller sales representative to obtain a standard product brochure for chillers, or customize your process chiller.

1.Independent temperature control
Each channel of the FLTZ dual channel chiller can achieve independent temperature control. You can set different temperature ranges, cooling and heating capacities, and heat transfer medium flow rates according to application needs.

2.Compact structure

The expansion tank, condenser, cooling water system, etc. can be shared in dual channels, making your process chiller more compact and occupying a smaller area.

DUAL CHANNEL CHILLER’S APPLICATIONS

FLTZ dual channel chillers are widely used in many key process links in the semiconductor industry with their excellent temperature control technology. From wafer manufacturing to chip packaging and testing, we can provide you with reliable temperature control solutions to meet your needs for high-precision and high-stability thermal management.

Other models for semiconductor industry

FLTZ 5℃~90℃
process chillers

Cooling capacity 6kW~40kW
Cooling water flow 1.5m³/h~9m³/h
Temp accuracy ±0.05℃

FLTZ -25℃~90℃
thermal chillers

Cooling capacity 2kW~15kW
Cooling water flow 1.2m³/h~10.2m³/h
Temp accuracy ±0.05℃

FLTZ -45℃~90℃
low temperature chillers

Cooling capacity 1kW~8kW
Cooling water flow 1.5m³/h~8m³/h
Temp accuracy ±0.05℃

FLTZ -80℃~+90℃
recirculating water chiller

Cooling capacity 0.6kW~3kW
Cooling water flow 1.8m³/h~6m³/h
Temp accuracy ±0.05℃

FLTZ -100℃~+90℃
recirculation chiller

Cooling capacity 1.5kW~3kW
Cooling water flow 50L/min~100L/min 2bar~7bar
Temp accuracy ±0.05℃

“LNEYA” provides customized Low temperature chillers for you.

Continuous innovation
LNEYA has more than 90 technical patents, and the number of technical personnel accounts for 20% of the company’s employees. Continuous R&D investment has enabled our products to cover multiple fields such as high and low temperature all-in-one machines, dynamic temperature control systems, and low-temperature freezers.
 
Quick response
LNEYA has chiller agents and service teams in Europe, Singapore, Malaysia, Japan, South Korea, Qatar, Australia, the United States and other places, providing global users with round-the-clock quick response services.

Can’t find a suitable chiller? Or don’t know how to choose a chiller? Contact us now to get chiller details and prices

Yes, you can. Our standard chillers have dual channels, three channels and six channels. If you have other customized ideas, our chiller experts are happy to provide you with solutions.

It depends on your actual application. If you are not sure how to choose, you can consult our technical team for free.

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