Click Here  to see Why People Love Working with Us >>
Summer Sale on Now | Call or Text:  (833) 416-0375
Skip to content
Ai SST -20°C To 99°C 7L Compact Recirculating Chiller - Green Thumb Depot
Across International 7L SST -20°C To 99°C Compact Recirculating Chiller

Across International 7L SST -20°C To 99°C Compact Recirculating Chiller

See more by Across International
SKU: C20-7sst

Official Distributor

$2,790.00
Preview Icon

An Important Note on Pricing and Returns:

We believe in upfront pricing and fair policies—no hidden fees, no surprises, and easy, transparent returns. If you're comparing options, we encourage you to review competitors’ fine print carefully.

We've helped countless customers who had issues elsewhere, and we’re here to make sure that never happens to you.

Or

Monthly payments start at:

$77.50/mo

Learn More

Check Icon

Monthly Payment Start at:

$77.50/mo

Learn More

Contact us about commercial pricing

Notify me when back in stock

Call Us

(833) 416-0375

Mon-Fri 9am-6pm CST

Best price, guaranteed

Contact us to unlock it

Easy Returns

Always hassle free

Lowest Price Gurantee

Easy Returns

The Ai C20 series recirculating chillers provide precise thermostatic control, ideal for applications like rotary evaporators and jacketed reactors. These chillers offer exceptional performance and reliability, with a powerful pump and advanced controller for precise cooling.
Featuring a stainless steel finish, ETL certification, and eco-friendly refrigerant, the C20 series ensures durability and efficiency. Its compact design and elimination of water consumption make it an eco-friendly, space-saving solution for laboratories.
img

Ai SST -20°C To 99°C 7L Compact Recirculating Chiller

The Ai C20 series recirculating chillers offer precise thermostatic control for laboratory applications, including rotary evaporators, ICP, and more. These compressor-based chillers ensure high performance, reliability, and quiet operation, with a powerful pump and advanced controller for precise temperature management.

Product Overview

Specifications

What's Included?

Warranty Policy

Product Overview

The Ai C20 series recirculating chillers provide precise thermostatic control, ideal for applications like rotary evaporators and jacketed reactors. These chillers offer exceptional performance and reliability, with a powerful pump and advanced controller for precise cooling.
Featuring a stainless steel finish, ETL certification, and eco-friendly refrigerant, the C20 series ensures durability and efficiency. Its compact design and elimination of water consumption make it an eco-friendly, space-saving solution for laboratories.

High-Performance Features for Unmatched Efficiency

The Ai C20 recirculating chillers feature a robust 2,000 watts heater, adjustable pumping speed, and a 7" TFT touch screen controller for optimal performance. Designed with a stainless steel finish, eco-friendly refrigerant, and a compact footprint, they are ideal for laboratory efficiency.

Powerful 2,000 watts heater

Adjustable pumping speed up to
20 liters per minute

2nd generation 7" TFT
touch screen controller

ETL tested to UL and CSA standards

Durable all-steel construction

ANSI standard all stainless steel reservoir

No dry ice or liquid nitrogen needed

Eliminates water consumption

Highlighted Features

Adjustable Pumping Speed

Adjustable pumping speed in the Ai C20 chillers allows users to customize flow rates up to 20 liters per minute, providing flexibility and precision for a wide range of cooling tasks, from sensitive analytical processes to robust material testing.

2,000 watts heater

The powerful 2,000 watts heater in the Ai C20 series recirculating chillers ensures rapid heating and consistent temperature maintenance, crucial for demanding laboratory applications requiring precise thermal control.

Eliminates water consumption

By eliminating water consumption, the Ai C20 recirculating chillers offer an environmentally friendly cooling solution, reducing waste and operating costs associated with tap water cooling in laboratories, enhancing sustainability and efficiency.

Key Insights

Introduction: The Ai C20 series recirculating chillers offer advanced cooling technology with a 2,000 watts heater, ensuring precise temperature control in laboratory settings for efficient and reliable operation.

Application: Perfect for cooling rotary evaporators, analytical instruments, laser etching, ICP, vacuum systems, plasma etching, and jacketed reactors, the Ai C20 series supports a wide range of scientific research.

Performance: The Ai C20 chillers deliver outstanding performance, maintaining temperatures below ambient with high reliability and eco-friendly refrigeration, suitable for demanding lab environments.

Usage: With adjustable pumping speed and a user-friendly 7" TFT touch screen controller, these chillers simplify laboratory workflows, eliminating the need for dry ice or liquid nitrogen.

Customer Reviews


Trusted by authentic customer reviews from verified buyers worldwide.
If I could rate 6 stars I would!
If I could rate 6 stars I would! My representative Edouard B. has been shockingly responsive! Like - oh my god - an actual SERVICE oriented company. He's dug into my odd connectivity issues I've been having - and following up in an AMAZINGLY timey manner. No shit. You'll be impressed! (And the price was also unbeatable, quick shipping...it's all PERFECT). Thank you Ed!!
Jim D
Customer service was outstanding great…
Customer service was outstanding great people to deal with they understand your needs and they will do their best to fulfill them there is no way I can complain about them because they are the best help out there.Thanks green thumb depot. I’ll definitely order from them again
Glenn Appleton
The machine is doing just what my…
The machine is doing just what my salesman told it would do (I appreciate you Ed thank you) . The machine is what we need for our new business we’re starting up, soon to be llc and licensed. We are getting a lot of clients wanting our services. Ed I will be needing more of your products, thank you again.
Freddie
Fantastic
Great prices, fantastic customer service, and mind blowing shipping! Incredible. Will be using again and telling anyone in need.
Kar
←
→


Why Thousands of Growers Choose to Work Exclusively with Greenhouse with plants

Green Thumb Depot Logo

Them Green Thumb Depot Logo

icons-no Support
icons-no Nearly impossible to reach a real person. Endless chatbot loops, auto-replies, and unreturned emails.
icons-no Real humans. We answer quickly. Always here, always helpful
icons-no Order Processing
icons-no Orders often sit for days before being acknowledged. No clear confirmation, updates, or timelines.
icons-no Orders are processed immediately. You'll receive confirmation, tracking, and real-time updates within hours.
icons-no Shipping
icons-no Slow, vague, and unoptimized. Basic carriers, minimal tracking, and delayed delivery windows.
icons-no Fast, insured, and fully trackable shipping — optimized for speed and visibility every step of the way.
icons-no Pricing
icons-no Hidden fees, bait and switch tactics, post purchase price increases.
icons-no Our relationships guarantee the lowest prices. Transparent and fair. No surprises at checkout, and no shady tactics after the sale.
icons-no Returns & Warranty
icons-no Hidden fees, bait and switch tactics, post purchase price increases.
icons-no Clear, honest, and fast. Our return policy is built to protect your investment, not dodge responsibility.
icons-no Support
icons-no Frustrating automated responses
icons-no Fast, helpful and always supportive
icons-no Order Processing
icons-no Delays and lack of communication
icons-no Instant processing and updates
icons-no Shipping
icons-no Slow, unreliable and delayed service
icons-no Fast, insured, trackable shipping
icons-no Pricing
icons-no Deceptive pricing practices
icons-no Lowest prices, no surprises
icons-no Return & Warranty
icons-no Frustrating, misleading return policies
icons-no Clear, honest return policy

FAQ Section

What is the heating capacity of the Ai C20 recirculating chillers?
The Ai C20 chillers are equipped with a powerful 2,000 watts heater, designed for efficient heating and cooling across a wide range of applications.
Can I adjust the pumping speed of the chiller?
Yes, the Ai C20 series allows for adjustable pumping speeds up to 20 liters per minute, enabling precise control over the cooling flow to meet specific application needs.
Are these chillers environmentally friendly?
Absolutely, the Ai C20 chillers use eco-friendly R404A refrigerant and are designed to eliminate water consumption, making them a more sustainable option for laboratory cooling.
What applications are the Ai C20 chillers suitable for?
They are ideal for a variety of applications, including cooling rotary evaporators, analytical instruments, laser etching, ICP, vacuum systems, plasma etching, and jacketed reactors.
How do I control the temperature on the Ai C20 chiller?
Temperature control is managed through a user-friendly 7" TFT touch screen controller, offering precise adjustments for optimal cooling performance.
Do the Ai C20 chillers require dry ice or liquid nitrogen?
No, these chillers do not require dry ice or liquid nitrogen, providing a cost-effective and convenient cooling solution for laboratory applications.
Is there a warranty for this product?
Please check the warranty tab on this page for warranty information.
How long will shipping take?
Please check our shipping policy here for shipping information.
What is the return policy?
Please check our return policy here for return policy information.

Specifications

Ai SST -20°C To 99°C 7L Compact Recirculating Chiller
Brand Across International
SKU C20-7sst
Model C20-7sst
Temperature range -20°C to +99°C (No load)
Electrical requirements 110V 60Hz or 220V 60Hz 1-Phase 2,500 watts
Heating capacity 2,000 watts
Recirculating pump Pumping speed: 20 liters per minute, adjustable
Maximum head: 16 feet or 5 meters
Compressor Make: SECOP (formerly known as Danfoss), Germany
Number of compressor: one
Refrigerant: R404A (190g)
Cooling capacity:
420W at 20°C
410W at 10°C
390W at 0°C
350W at -10°C
300W at -20°C
Maximum pressure 6.5 psi
Reservoir Dimensions: 8 x 10 x 5.5" (WxDxH)
Material: Type 304 stainless steel, polished
Capacity: 7.3 liters or 1.9 gallons
Chilling fluid connection: 3/8" hose barb x 2
Chilling fluid drain port: 3/8" hose barb with on/off valve
Temperature controller Type: Digital microprocessor PID controlled
Display: 7" TFT touch screen
Display unit: Degree Celsius °C
Temperature step: 0.1°C
Temperature accuracy: +/- 2°C
Temperature range: -20°C to 99°C
Recommended coolant For 50°F/10°C or higher:
Distilled water
Between 50°F/10°C and -4°F/-20°C:
50% ethylene glycol + 50% distilled water
Working environment -15°C/5°F to 25°C/77°F, at less than 66% humidity
Built-in swivel casters No
Unit/shipping dimensions 12 x 15.5 x 26" / 15 x 20 x 30" (WxDxH)
Unit/shipping weight 68 Lbs / 100 Lbs
Safety Compressor over-temp protection
Compressor power surge delay protection
Short circuit and ground protection
Over-current protection
Over-temperature protection
Upper/lower temperature alarm protection
Compressor delay start protection
Recommended for Ai 2L, 5L or 10L short path distillation systems
Ai 2L SolventVap rotary evaporators
Warranty One year
Compliance UL 61010-1 :2012 Ed.3+R:29Apr2016
s CSA C22.2#61010-1 :2012 Ed.3

Items in the box

Ai C20-7 -20°C 7L recirculating chiller

3/8" insulated chilling fluid tubing

1/2" NPT to 3/8" hose barb drain port adapter

User's manual

Warranty Policy

The unit comes with a one-year warranty.
For further information please Click Here to view our return and warranty policy

>