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Yamato CF Series Water Chiller Refrigerated Circulator -20°C to 30°C

Yamato CF Series Water Chiller Refrigerated Circulator -20°C to 30°C

$2,200.00

Free Shipping · 7 Day Price Match Guarantee · Manufacturer Warranty · Call us (800) 577-0501

Refrigerated Water Circulators/Chillers (-20°C to 30°C) | Closed-Loop Cooling System Yamato's CF Series Refrigerated Water Circulators deliver powerful, water-saving closed cooling performance with exceptional cooling capacity for precise laboratory temperature control. These professional-grade chillers feature advanced closed-loop circulation technology, making them ideal for rotary evaporators, analytical instruments, and temperature-sensitive laboratory equipment requiring reliable cooling from -20°C to 30°C.

Key Features:

  • User-friendly controller: High visibility display with improved operability - switch between measured and set temperature
  • Convenient circulation pathway: Easy connection with 10mm OD hard tube or 9mm ID flexible hose - connector moves freely for desired positioning
  • Easy condensate drainage: Condensation drain port located near upper rear connector
  • Easy maintenance: Front-mounted filter plate removes easily for cleaning
  • Space-saving design: Optional solvent recovery device stored in main body as secondary trap (CF802A)

Includes 1-year manufacturer warranty

Notify me when back in stock

Refrigerated Water Circulators/Chillers (-20°C to 30°C) | Closed-Loop Cooling System Yamato's CF Series Refrigerated Water Circulators deliver powerful, water-saving closed cooling performance with exceptional cooling capacity for precise laboratory temperature control. These professional-grade chillers feature advanced closed-loop circulation technology, making them ideal for rotary evaporators, analytical instruments, and temperature-sensitive laboratory equipment requiring reliable cooling from -20°C to 30°C.

Key Features:

  • User-friendly controller: High visibility display with improved operability - switch between measured and set temperature
  • Convenient circulation pathway: Easy connection with 10mm OD hard tube or 9mm ID flexible hose - connector moves freely for desired positioning
  • Easy condensate drainage: Condensation drain port located near upper rear connector
  • Easy maintenance: Front-mounted filter plate removes easily for cleaning
  • Space-saving design: Optional solvent recovery device stored in main body as secondary trap (CF802A)

Includes 1-year manufacturer warranty

Technical Specs
MODEL CF-303Y
CF-313Y		 CF802A
PERFORMANCE
System/circulating water Closed circulation/ tap water, anti-freeze solution
(below 10°C)		 Closed circulation / tap water, anti-freeze solution (over 10°C)
Operating Ambient Temp. Range 5 to 35°C
Temp. Setting Range *¹ -20°C - 30°C (no heating function)
Temp. Control Accuracy *² ±1.0 °C (≥ 0°C)
±1.5 °C (< 0°C)		 ±1.0°C
Temp. Fluctuation *² 2.0 °C (≥ 0°C)
3.0 °C (< 0°C)		 3.0°C
Cooling Capacity (Liquid Temp) *² ~450W at 10°C
~330W at -10°C		 ~1320W at 10°C
~700W at -10°C
Max. Flow Rate *³ ~10L/min. ~14L/min.
Max. Head *³ ~5.7m ~14.3m
CONFIGURATION
Temperature Control System Refrigeration ON-OFF
Temperature Sensor Pt100Ω
Controller White LED digital display, key entry, minimum digit of 1°C
Refrigeration System / Rated Performance Air cooling, 450W Air cooling, 700W
Refrigerant R452A R410A
Cooling Coil Stainless steel 304 Stainless steel
External Circulation Connection Port Rear top panel, single line
One touch connector (swivel type, L type)
Flow rate valve (optional)		 Rear top panel, single line
One touch connector (swivel type, L type)
Flow rate valve
Safety Device Overcurrent ELCB, temp. sensor failure, temp. upper/lower limit alert, temp. upper/lower limit error, refrigerator high pressure cut off switch fan motor protection, circulation pump protection, delay timer for refrigerator protection, overcurrent protection fuse (service outlet) for CF802, refrigerator overload relay (CF802)
Other Functions Drain hose, condensate drain hose, Intake dust filter, cooling operation key, circulating pump key, calibration offset, auto resume function, service outlet (2A) for CF802A
STANDARD
Water Bath Material Stainless Steel
Water Bath Capacity ~3.9L (Liquid volume 3.5L) ~15.5L (Liquid volume 14L)
Power Source Single phase AC115V 6.8A with plug
Single phase AC220V 4A no plug		 AC115V 15A with plug
External Dimension WxDxH mm (Including Protrusions) 205 x 396 x 535
(225 x 434 x 564)		 340 × 370 × 838
(340 × 408 × 920)
Weight ~30kg ~44kg
Included Accessories Condensation drain hose(1m) (1), Hose clamp (2), Hose nozzle (for flexible hose connection) (2), spare fuse for service outlet 2A (1) for CF802A

*¹ Unit does not feature heating function. Depending on ambient temperature or connection conditions, temperature may not reach -20°C.

*² Performance based on 115V/220V supplied power and 20°C ambient temp. Temp. control accuracy and temp fluctuation are standards calculated according. to JTM K05 and JIS respectively.

*³ Pump performance based on tap water at 20°C

Downloads

Yamato CF Series Water Circulator/Chiller Info

Yamato Water Circulator/Chiller and Cold Trap Overview

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of purchase
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team
Technical Specs
MODEL CF-303Y
CF-313Y		 CF802A
PERFORMANCE
System/circulating water Closed circulation/ tap water, anti-freeze solution
(below 10°C)		 Closed circulation / tap water, anti-freeze solution (over 10°C)
Operating Ambient Temp. Range 5 to 35°C
Temp. Setting Range *¹ -20°C - 30°C (no heating function)
Temp. Control Accuracy *² ±1.0 °C (≥ 0°C)
±1.5 °C (< 0°C)		 ±1.0°C
Temp. Fluctuation *² 2.0 °C (≥ 0°C)
3.0 °C (< 0°C)		 3.0°C
Cooling Capacity (Liquid Temp) *² ~450W at 10°C
~330W at -10°C		 ~1320W at 10°C
~700W at -10°C
Max. Flow Rate *³ ~10L/min. ~14L/min.
Max. Head *³ ~5.7m ~14.3m
CONFIGURATION
Temperature Control System Refrigeration ON-OFF
Temperature Sensor Pt100Ω
Controller White LED digital display, key entry, minimum digit of 1°C
Refrigeration System / Rated Performance Air cooling, 450W Air cooling, 700W
Refrigerant R452A R410A
Cooling Coil Stainless steel 304 Stainless steel
External Circulation Connection Port Rear top panel, single line
One touch connector (swivel type, L type)
Flow rate valve (optional)		 Rear top panel, single line
One touch connector (swivel type, L type)
Flow rate valve
Safety Device Overcurrent ELCB, temp. sensor failure, temp. upper/lower limit alert, temp. upper/lower limit error, refrigerator high pressure cut off switch fan motor protection, circulation pump protection, delay timer for refrigerator protection, overcurrent protection fuse (service outlet) for CF802, refrigerator overload relay (CF802)
Other Functions Drain hose, condensate drain hose, Intake dust filter, cooling operation key, circulating pump key, calibration offset, auto resume function, service outlet (2A) for CF802A
STANDARD
Water Bath Material Stainless Steel
Water Bath Capacity ~3.9L (Liquid volume 3.5L) ~15.5L (Liquid volume 14L)
Power Source Single phase AC115V 6.8A with plug
Single phase AC220V 4A no plug		 AC115V 15A with plug
External Dimension WxDxH mm (Including Protrusions) 205 x 396 x 535
(225 x 434 x 564)		 340 × 370 × 838
(340 × 408 × 920)
Weight ~30kg ~44kg
Included Accessories Condensation drain hose(1m) (1), Hose clamp (2), Hose nozzle (for flexible hose connection) (2), spare fuse for service outlet 2A (1) for CF802A

*¹ Unit does not feature heating function. Depending on ambient temperature or connection conditions, temperature may not reach -20°C.

*² Performance based on 115V/220V supplied power and 20°C ambient temp. Temp. control accuracy and temp fluctuation are standards calculated according. to JTM K05 and JIS respectively.

*³ Pump performance based on tap water at 20°C

Downloads

Yamato CF Series Water Circulator/Chiller Info

Yamato Water Circulator/Chiller and Cold Trap Overview

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of purchase
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team
Shipping

Shipping is free on all orders within the continental United States. We believe in keeping things simple, with no hidden fees or unexpected charges.

Order Confirmation

Once your order is placed, you will receive a confirmation email. This means your order has been received in our system and your payment method has been pre-authorized. We then confirm the item is in stock and available for shipment.

  • If an item is back-ordered or unavailable, the authorization will be voided and we will contact you to discuss alternatives.

  • If the item is in stock, your order will be processed and prepared for shipment. Most in-stock orders ship within 3–5 business days.

Order Shipment

As soon as your order leaves the warehouse, you will receive a shipping confirmation email with tracking information. If you do not receive this within four business days of your order, please contact us at info@labstockdirect.com.

International Orders

We are happy to serve international customers. Please note:

  • Products are designed for the U.S. market and typically require 110V or 240V electrical systems.

  • Products are certified to U.S. safety standards and may not be certified for other countries.

  • Shipping rates will be provided upon request before your order is processed.

  • International customers are responsible for any customs duties, taxes, or import fees required by their country.

Damages

Please inspect your order upon delivery. If you notice visible damage, note it when signing for delivery or refuse the shipment. If you accept the package and later find damage, take clear photos of the packaging and product immediately. Send these photos to info@labstockdirect.com and visit our Returns page to begin a claim.

Lab Stock Direct covers return shipping costs for defective, damaged, or incorrect items.

Why Buy From Us

Why Choose Lab Stock Direct?

We understand you have choices. Here's what sets us apart in the laboratory equipment industry:

🚚 Free Shipping Nationwide No hidden fees, no minimum orders, no surprises. Your equipment ships free across the USA.

💰 7-Day Price Match Guarantee Found it cheaper elsewhere? We'll match any competitor's price on identical products within 7 days of purchase.

↩️ Hassle-Free 30-Day Returns Not completely satisfied? Return your purchase within 30 days for a full refund—no questions asked. Returns are subject to manufacturer restrictions; see returns notes on individual product pages.

⭐ Expert Service You Can Trust Our team understands laboratory equipment. Get knowledgeable support from people who know your industry.

✅ Quality You Can Count On Every product is carefully selected and tested. We stand behind everything we sell with our satisfaction guarantee.

🔧 We Make Things Right If something goes wrong, we don't just apologize—we fix it. Your success is our success.

Refrigerated Water Circulators/Chillers (-20°C to 30°C) | Closed-Loop Cooling System Yamato's CF Series Refrigerated Water Circulators deliver powerful, water-saving closed cooling performance with exceptional cooling capacity for precise laboratory temperature control. These professional-grade chillers feature advanced closed-loop circulation technology, making them ideal for rotary evaporators, analytical instruments, and temperature-sensitive laboratory equipment requiring reliable cooling from -20°C to 30°C.

Key Features:

  • User-friendly controller: High visibility display with improved operability - switch between measured and set temperature
  • Convenient circulation pathway: Easy connection with 10mm OD hard tube or 9mm ID flexible hose - connector moves freely for desired positioning
  • Easy condensate drainage: Condensation drain port located near upper rear connector
  • Easy maintenance: Front-mounted filter plate removes easily for cleaning
  • Space-saving design: Optional solvent recovery device stored in main body as secondary trap (CF802A)

Includes 1-year manufacturer warranty

Technical Specs
MODEL CF-303Y
CF-313Y		 CF802A
PERFORMANCE
System/circulating water Closed circulation/ tap water, anti-freeze solution
(below 10°C)		 Closed circulation / tap water, anti-freeze solution (over 10°C)
Operating Ambient Temp. Range 5 to 35°C
Temp. Setting Range *¹ -20°C - 30°C (no heating function)
Temp. Control Accuracy *² ±1.0 °C (≥ 0°C)
±1.5 °C (< 0°C)		 ±1.0°C
Temp. Fluctuation *² 2.0 °C (≥ 0°C)
3.0 °C (< 0°C)		 3.0°C
Cooling Capacity (Liquid Temp) *² ~450W at 10°C
~330W at -10°C		 ~1320W at 10°C
~700W at -10°C
Max. Flow Rate *³ ~10L/min. ~14L/min.
Max. Head *³ ~5.7m ~14.3m
CONFIGURATION
Temperature Control System Refrigeration ON-OFF
Temperature Sensor Pt100Ω
Controller White LED digital display, key entry, minimum digit of 1°C
Refrigeration System / Rated Performance Air cooling, 450W Air cooling, 700W
Refrigerant R452A R410A
Cooling Coil Stainless steel 304 Stainless steel
External Circulation Connection Port Rear top panel, single line
One touch connector (swivel type, L type)
Flow rate valve (optional)		 Rear top panel, single line
One touch connector (swivel type, L type)
Flow rate valve
Safety Device Overcurrent ELCB, temp. sensor failure, temp. upper/lower limit alert, temp. upper/lower limit error, refrigerator high pressure cut off switch fan motor protection, circulation pump protection, delay timer for refrigerator protection, overcurrent protection fuse (service outlet) for CF802, refrigerator overload relay (CF802)
Other Functions Drain hose, condensate drain hose, Intake dust filter, cooling operation key, circulating pump key, calibration offset, auto resume function, service outlet (2A) for CF802A
STANDARD
Water Bath Material Stainless Steel
Water Bath Capacity ~3.9L (Liquid volume 3.5L) ~15.5L (Liquid volume 14L)
Power Source Single phase AC115V 6.8A with plug
Single phase AC220V 4A no plug		 AC115V 15A with plug
External Dimension WxDxH mm (Including Protrusions) 205 x 396 x 535
(225 x 434 x 564)		 340 × 370 × 838
(340 × 408 × 920)
Weight ~30kg ~44kg
Included Accessories Condensation drain hose(1m) (1), Hose clamp (2), Hose nozzle (for flexible hose connection) (2), spare fuse for service outlet 2A (1) for CF802A

*¹ Unit does not feature heating function. Depending on ambient temperature or connection conditions, temperature may not reach -20°C.

*² Performance based on 115V/220V supplied power and 20°C ambient temp. Temp. control accuracy and temp fluctuation are standards calculated according. to JTM K05 and JIS respectively.

*³ Pump performance based on tap water at 20°C

Downloads

Yamato CF Series Water Circulator/Chiller Info

Yamato Water Circulator/Chiller and Cold Trap Overview

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of purchase
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team
Shipping

Shipping is free on all orders within the continental United States. We believe in keeping things simple, with no hidden fees or unexpected charges.

Order Confirmation

Once your order is placed, you will receive a confirmation email. This means your order has been received in our system and your payment method has been pre-authorized. We then confirm the item is in stock and available for shipment.

  • If an item is back-ordered or unavailable, the authorization will be voided and we will contact you to discuss alternatives.

  • If the item is in stock, your order will be processed and prepared for shipment. Most in-stock orders ship within 3–5 business days.

Order Shipment

As soon as your order leaves the warehouse, you will receive a shipping confirmation email with tracking information. If you do not receive this within four business days of your order, please contact us at info@labstockdirect.com.

International Orders

We are happy to serve international customers. Please note:

  • Products are designed for the U.S. market and typically require 110V or 240V electrical systems.

  • Products are certified to U.S. safety standards and may not be certified for other countries.

  • Shipping rates will be provided upon request before your order is processed.

  • International customers are responsible for any customs duties, taxes, or import fees required by their country.

Damages

Please inspect your order upon delivery. If you notice visible damage, note it when signing for delivery or refuse the shipment. If you accept the package and later find damage, take clear photos of the packaging and product immediately. Send these photos to info@labstockdirect.com and visit our Returns page to begin a claim.

Lab Stock Direct covers return shipping costs for defective, damaged, or incorrect items.

Why Buy From Us

Why Choose Lab Stock Direct?

We understand you have choices. Here's what sets us apart in the laboratory equipment industry:

🚚 Free Shipping Nationwide No hidden fees, no minimum orders, no surprises. Your equipment ships free across the USA.

💰 7-Day Price Match Guarantee Found it cheaper elsewhere? We'll match any competitor's price on identical products within 7 days of purchase.

↩️ Hassle-Free 30-Day Returns Not completely satisfied? Return your purchase within 30 days for a full refund—no questions asked. Returns are subject to manufacturer restrictions; see returns notes on individual product pages.

⭐ Expert Service You Can Trust Our team understands laboratory equipment. Get knowledgeable support from people who know your industry.

✅ Quality You Can Count On Every product is carefully selected and tested. We stand behind everything we sell with our satisfaction guarantee.

🔧 We Make Things Right If something goes wrong, we don't just apologize—we fix it. Your success is our success.