Description

USA Lab CLC Series Mechanical Chiller | ETL Listed

The USA Lab CLC Series Mechanical Chiller is a high-performance, mechanically cooled recirculating chiller line built around a scroll compressor for dependable low-temperature control in demanding laboratory and process environments. Unlike passive cooling approaches, the CLC Series uses in-line heat exchangers to transfer thermal load faster and more efficiently—helping you stabilize temperatures with less loss and less hassle.

Designed to support demanding equipment and continuous recirculation needs, CLC Series chillers deliver strong flow and pressure for reliable circulation, making them ideal for temperature-control loops where performance and consistency matter. The CLC Series is also ETL certified to UL and CSA standards, making it a great fit for facilities that require certified equipment.

Need help sizing or integrating a CLC Series chiller into your setup? USA Lab can assist with selection, plumbing connections, and best-practice operation so you can get up and running quickly.

Notice: NOT Compatible With 208V Power Input (acceptable range: 219V–253V).
Duty Cycle: NOT intended for 24-hour operation; maximum operation time is 16 hours.

Ambient to range from -20°C ~ -40°C In-Line Heat Exchanger ETL to UL & CSA High-Flow Pump (53 L/min)

Cooling Method: Scroll compressor mechanical cooling with in-line heat exchanger for faster load transfer.

Performance: Cooling capacity varies by configuration, with strong heat removal at standard operating temperatures and reliable low-temperature performance for demanding applications.

Circulation: Flow rate ranges from 30–53 L/min depending on the CLC Series chiller selected, providing reliable circulation and consistent system performance

Why buy from USA Lab

Expert Support
Engineers & technicians on staff.

Quality First
Tested and trusted products.

Fast Fulfillment
Nationwide 1-2 day shipping.

Warranty & Parts
US-based service & spares.

Resources & Downloads

Manual / Quick Start Technical Data Sheet (TDS) ETL Listing Information

Why this CLC Series Chiller?

Faster thermal load transfer — in-line heat exchangers cool fluid in-line for less loss and easier operation.
Reliable mechanical cooling — high-performance scroll compressor designed for consistent lab and process use.
Demanding equipment compatible — strong flow/pressure helps support reactors, condensers, and precision temperature control loops.
Certified for compliance — ETL certified to UL and CSA standards for facilities that require certified equipment.
Integration-ready connections — 1/2 FNPT port with union and barb simplifies plumbing to common lab/process lines.

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Technical Specifications

Model	CLC-10/40	CLC-20/20	CLC-20/40	CLC-30/30	CLC-30/40	CLC-50/30	CLC-50/40
Reservoir capacity	9 L	9 L	9 L	9 L	9 L	19 L	19 L
Reservoir dimensions	300X100X300mm \| 12x4x12 (in)	300X100X300mm \| 12x4x12 (in)	300X100X300mm \| 12x4x12 (in)	300X100X300mm \| 12x4x12 (in)	300X100X300mm \| 12x4x12 (in)	400X140X340mm \| 16x5.5x13.4 (in)	400X140X340mm \| 16x5.5x13.4 (in)
Temperature range	Ambient to -40°C	Ambient to -20°C	Ambient to -40°C	Ambient to -30°C	Ambient to -30°C	Ambient to -30°C	Ambient to -40°C
Environmental operation conditions	a) indoor use	a) indoor use	a) indoor use	a) indoor use	a) indoor use	a) indoor use	a) indoor use
	b) altitude up to 2 000 m	b) altitude up to 2 000 m	b) altitude up to 2 000 m	b) altitude up to 2 000 m	b) altitude up to 2 000 m	b) altitude up to 2 000 m	b) altitude up to 2 000 m
	c) temperature 5 °C to 25 °C	c) temperature 5 °C to 25 °C	c) temperature 5 °C to 25 °C	c) temperature 5 °C to 25 °C	c) temperature 5 °C to 25 °C	c) temperature 5 °C to 25 °C	c) temperature 5 °C to 25 °C
	d) maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly to 50 % relative humidity at 40 °C	d) maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly to 50 % relative humidity at 40 °C	d) maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly to 50 % relative humidity at 40 °C	d) maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly to 50 % relative humidity at 40 °C	d) maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly to 50 % relative humidity at 40 °C	d) maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly to 50 % relative humidity at 40 °C	d) maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly to 50 % relative humidity at 40 °C
Power requirements	220V 60 Hz / 15 A (20A Single Phase)	220V 60 Hz / 15 A (20A Single Phase)	220V 60 Hz / 15 A (20A Single Phase)	220V 60 Hz / 15 A (20A Single Phase)	220V 60 Hz / 20A	220V 60 Hz / 22.5 A(30A Single Phase)	220V 60 Hz / 22.5 A(30A Single Phase)
Plug type	L6-30P	L6-30P	L6-30P	L6-30P	L6-30P	L6-30p	L6-30p
Compressor type	2HP Invotech	2HP Invotech	3HP Invotech	3HP Invotech	4HP Invotech	5HP Invotech	5HP Invotech
Compressor capacity (BTU)	15,051 BTU (20 °C) / 253 BTU (Minimum Temp)	15,051 BTU @ 20 °C / 2,007 BTU @ Min Temp	22,576 BTU @ 20 °C / 376 BTU @ Min Temp	22,576 BTU @ 20 °C / 1,505 BTU @ Min Temp	30,102 BTU @ 20 °C / 502 BTU @ Min Temp	37,617 BTU @ 20 °C / 2,508 BTU @ Min Temp	37,617 BTU @ 20 °C / 628 BTU @ Min Temp
Compressor capacity (Watt)	4410W-294W	4410W-588W	6615W-110W	6615W-441W	8820W-147W	11025W-184W	11025W-184W
Pump model	GPD20-6S	GPD20-6S	GPD20-6S	GPD25-8S	GPD25-8S	MS-6332	MS-6332
Pump wattage	100 W	100 W	100 W	245 W	245 W	370 W	370 W
Pump flow rate (water)	30 L/min	30 L/min	30 L/min	53 L/min	53 L/min	42 L/min	42 L/min
Pump lift (water)	4 m / 12 ft	4 m / 12 ft	4 m / 12 ft	6 m / 20 ft	6 m / 20 ft	28 m / 92 ft	28 m / 92 ft
Pump pressure	2.2 bar	2.2 bar	2.2 bar	2.2 bar	2.2 bar	2.2 bar	2.2 bar
Tube High Pressure(Mpa)	2.80(Stable)	2.80(Stable)	2.80(Stable)	2.80(Stable)	2.80(Stable)	2.56(Stable)	2.56(Stable)
Tube Low Pressure(Mpa)	0.10(Stable)	0.10(Stable)	0.10(Stable)	0.10(Stable)	0.10(Stable)	0.12(Stable)	0.12(Stable)
Port connection size	1/2″ FNPT	1/2″ FNPT	1/2″ FNPT	1/2″ FNPT	1/2″ FNPT	1/2″ FNPT	1/2″ FNPT
Refrigerant	R-448a (1300g)	R-448a(900g)	R-448a(1400g)	R-448a(1000g)	R-448a(1900g)	R-448a(2500g)	R-448a(2700g)
Overall dimensions	26.8x23.6x37.8 (in)	26.8x23.6x37.8 (in)	26.8x23.6x37.8 (in)	26.8x23.6x37.8 (in)	26.8x23.6x37.8 (in)	31x26.8x42 (in)	31x26.8x42 (in)
Weight	256 lbs	256 lbs	256 lbs	256 lbs	256 lbs	330 lbs	330 lbs

Popular Industries & Use Cases

Process Cooling Pharmaceutical & GMP Labs Chemical Synthesis Academic & Research

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FAQ

How does the CLC Series differ from passive cooling?

The USA Lab CLC Series Mechanical Chiller transfers heat faster by cooling the circulating fluid in-line through heat exchangers, rather than relying on passive cooling, helping the USA Lab CLC Series Mechanical Chiller 1040 stabilize temperature with less loss.

What temperature range can this unit maintain?

The USA Lab CLC Series Mechanical Chiller is rated for an operating temperature range from ambient down to -30°C, making the USA Lab CLC Series Mechanical Chiller 1040 suitable for low-temperature recirculation applications.

Is the unit certified for labs that require listed equipment?

Yes. The USA Lab CLC Series Mechanical Chillers is ETL certified to UL and CSA standards, so the USA Lab CLC Series Mechanical Chiller 1040 can be used in labs and facilities that require certified equipment.

What power input is required, and is 208V supported?

The USA Lab CLC Series Mechanical Chiller requires 220V 60 Hz power and is NOT compatible with 208V input; the acceptable range for the USA Lab CLC Series Mechanical Chiller 1040 is 219V–253V with an L6-30P plug.

Important Operating Notice!

DISCLAIMER:

The USA Lab CLC Series Mechanical Chiller 1040 is NOT intended for 24-hour operation. For best results and equipment longevity, maximum operation time for the USA Lab CLC Series Mechanical Chiller 1040 is 16 hours per use cycle, and operation should follow the recommended environmental conditions.

If you have questions about duty cycle, integration, or plumbing, contact USA Lab for guidance to ensure the USA Lab CLC Series Mechanical Chiller 1040 is configured correctly for your application.