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You Searched For: Closed Circulator Systems

VWR offers closed circulator systems to meet your lab's varied needs. Cooling circulators are an economical and environmentally friendly way to reduce tap water consumption and shorten cool down times. Compact and portable models feature reduced noise level and clear LED temperature displays and are appropriate for biotech, printing, lab, and automotive industry applications. Heating circulators for applications such as thawing plasma are also offered in both portable and larger sized options.

VWR offers closed circulator systems to meet your lab's varied needs. Cooling circulators are an economical and environmentally friendly way to reduce tap water consumption and shorten cool down times. Compact and portable models feature reduced noise level and clear LED temperature displays and are appropriate for biotech, printing, lab, and automotive industry applications. Heating circulators for applications such as thawing plasma are also offered in both portable and larger sized options.


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Product Image-461-3460

Circulator, Cryo-compact circulator, CF30, Capacity: 3,5 l, Temperature Range: -30...+150 °C, Temp. stability: ±0,03 °C, Cooling capacity: 0,32; 0,25; 0,15; - kW, Heating capacity: 2 kW, Max. flow rate: 15 l/min, Max. pressure: 350 mbar, W×D×H: 240×460×400 mm

Description: Circulator, Cryo-compact circulator, CF30, Capacity: 3,5 l, Temperature Range: -30...+150 °C, Temp. stability: ±0,03 °C, Cooling capacity: 0,32; 0,25; 0,15; - kW, Heating capacity: 2 kW, Max. flow rate: 15 l/min, Max. pressure: 350 mbar, W×D×H: 240×460×400 mm
Catalog Number: 461-3460
UOM: 1 * 1 items
Supplier: JULABO GmbH

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Product Image-461-0636

Temperature Control System, Heating/Cooling, Presto, A40, Temperature Range: –40...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 0,9; 0,8; 0,6; 0,3; 0,1 kW, Heating capacity: 2,7 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R449A, W×D×H: 323×583×662 mm

Description: Temperature Control System, Heating/Cooling, Presto, A40, Temperature Range: –40...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 0,9; 0,8; 0,6; 0,3; 0,1 kW, Heating capacity: 2,7 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R449A, W×D×H: 323×583×662 mm
Catalog Number: 461-0636
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-461-0637

Temperature Control System, Heating/Cooling, Presto, W40, Temperature Range: –40...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 1,0; 0,8; 0,55; 0,3; 0,06 kW, Heating capacity: 2,7 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R449A, W×D×H: 323×583×662 mm

Description: Temperature Control System, Heating/Cooling, Presto, W40, Temperature Range: –40...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 1,0; 0,8; 0,55; 0,3; 0,06 kW, Heating capacity: 2,7 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R449A, W×D×H: 323×583×662 mm
Catalog Number: 461-0637
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-461-0635

Temperature Control System, Heating/Cooling, Presto, A30, Temperature Range: –30...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 0,5; 0,5; 0,5; 0,4; 0,3; 0,2; 0,05; - kW, Heating capacity: 2,7 kW, Max. flow rate: 20 L/min, Max. pressure: 0,5 mbar, Refrigerant: R452A, W×D×H: 242×583×612 mm

Description: Temperature Control System, Heating/Cooling, Presto, A30, Temperature Range: –30...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 0,5; 0,5; 0,5; 0,4; 0,3; 0,2; 0,05; - kW, Heating capacity: 2,7 kW, Max. flow rate: 20 L/min, Max. pressure: 0,5 mbar, Refrigerant: R452A, W×D×H: 242×583×612 mm
Catalog Number: 461-0635
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-461-0879

Temperature Control System, Heating/Cooling, Presto, A80t, Temperature Range: –80...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 1,2; 1,2; 1,1; 1,1; 1,1 kW, Heating capacity: 3,4 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R507, W×D×H: 430×650×1258 mm

Description: Temperature Control System, Heating/Cooling, Presto, A80t, Temperature Range: –80...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 1,2; 1,2; 1,1; 1,1; 1,1 kW, Heating capacity: 3,4 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R507, W×D×H: 430×650×1258 mm
Catalog Number: 461-0879
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-461-0880

Temperature Control System, Heating/Cooling, Presto, W80t, Temperature Range: –80...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 1,2; 1,2; 1,1; 1,1; 1,1 kW, Heating capacity: 3,4 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R507, W×D×H: 430×650×1258 mm

Description: Temperature Control System, Heating/Cooling, Presto, W80t, Temperature Range: –80...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 1,2; 1,2; 1,1; 1,1; 1,1 kW, Heating capacity: 3,4 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R507, W×D×H: 430×650×1258 mm
Catalog Number: 461-0880
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-JULA9421563.S1

Temperature Control System, Heating/Cooling, Presto, W56x, Temperature Range: -45...+150 °C, Temp. stability: ±0,05...0,5 °C, Cooling capacity: -; -; 25,8; 23,1; 16,9; 11,5; 7,1; 3,5 kW, Heating capacity: 27 kW, Max. flow rate: 18...70 L/min, Max. pressure: 0,8...5,5 bar, Refrigerant: R449A, W×D×H: 600×940×1640 mm

Description: Temperature Control System, Heating/Cooling, Presto, W56x, Temperature Range: -45...+150 °C, Temp. stability: ±0,05...0,5 °C, Cooling capacity: -; -; 25,8; 23,1; 16,9; 11,5; 7,1; 3,5 kW, Heating capacity: 27 kW, Max. flow rate: 18...70 L/min, Max. pressure: 0,8...5,5 bar, Refrigerant: R449A, W×D×H: 600×940×1640 mm
Catalog Number: JULA9421563.S1
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-JULA9420701.N1

Temperature Control System, Heating/Cooling, Presto, A70, Temperature Range: –75...+250 °C, Temp. stability: ±0,01…±0,05 °C, Cooling capacity: 1; 1; 1; 0,91; -; 0,84; -; 0,75 kW, Heating capacity: 1,8 kW, Max. flow rate: 0...40 L/min, Max. pressure: 0,1...1,7 bar, Refrigerant: R449A/R170, W×D×H: 570×745×880 mm

Description: Temperature Control System, Heating/Cooling, Presto, A70, Temperature Range: –75...+250 °C, Temp. stability: ±0,01…±0,05 °C, Cooling capacity: 1; 1; 1; 0,91; -; 0,84; -; 0,75 kW, Heating capacity: 1,8 kW, Max. flow rate: 0...40 L/min, Max. pressure: 0,1...1,7 bar, Refrigerant: R449A/R170, W×D×H: 570×745×880 mm
Catalog Number: JULA9420701.N1
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-JULA9420381.N1

Temperature Control System, Heating/Cooling, Presto, A38, Temperature Range: –45...+250 °C, Temp. stability: ±0,01…±0,05 °C, Cooling capacity: 0,79; 0,79; 0,79; 0,73; 0,71; 0,44; 0,28; 0,05 kW, Heating capacity: 2,7 kW, Max. flow rate: 0...50 L/min, Max. pressure: 0,1...1,6 bar, Refrigerant: R1270, W×D×H: 330×750×670 mm

Description: Temperature Control System, Heating/Cooling, Presto, A38, Temperature Range: –45...+250 °C, Temp. stability: ±0,01…±0,05 °C, Cooling capacity: 0,79; 0,79; 0,79; 0,73; 0,71; 0,44; 0,28; 0,05 kW, Heating capacity: 2,7 kW, Max. flow rate: 0...50 L/min, Max. pressure: 0,1...1,6 bar, Refrigerant: R1270, W×D×H: 330×750×670 mm
Catalog Number: JULA9420381.N1
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-JULA9421411.N1

Temperature Control System, Heating/Cooling, Presto, W41, Temperature Range: –45...+250 °C, Temp. stability: ±0,01…±0,05 °C, Cooling capacity: 1,33; 1,33; 1,33; 1,24; 0,84; 0,46; 0,31; 0,07 kW, Heating capacity: 2,7 kW, Max. flow rate: 0...50 L/min, Max. pressure: 0,1...1,6 bar, Refrigerant: R1270, W×D×H: 330×750×670 mm

Description: Temperature Control System, Heating/Cooling, Presto, W41, Temperature Range: –45...+250 °C, Temp. stability: ±0,01…±0,05 °C, Cooling capacity: 1,33; 1,33; 1,33; 1,24; 0,84; 0,46; 0,31; 0,07 kW, Heating capacity: 2,7 kW, Max. flow rate: 0...50 L/min, Max. pressure: 0,1...1,6 bar, Refrigerant: R1270, W×D×H: 330×750×670 mm
Catalog Number: JULA9421411.N1
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-JULA9421932.N1

Temperature Control System, Heating/Cooling, Presto, W93, Temperature Range: –93...+250 °C, Temp. stability: ±0,05…±0,2 °C, Cooling capacity: 19,5; 19,5; 19,5; 19,5; 19,5; 13; 3,5 kW, Heating capacity: 27 kW, Max. flow rate: 0...80 L/min, Max. pressure: 0,1...3 bar, Refrigerant: R1270/R170, W×D×H: 930×1480×1920 mm

Description: Temperature Control System, Heating/Cooling, Presto, W93, Temperature Range: –93...+250 °C, Temp. stability: ±0,05…±0,2 °C, Cooling capacity: 19,5; 19,5; 19,5; 19,5; 19,5; 13; 3,5 kW, Heating capacity: 27 kW, Max. flow rate: 0...80 L/min, Max. pressure: 0,1...3 bar, Refrigerant: R1270/R170, W×D×H: 930×1480×1920 mm
Catalog Number: JULA9421932.N1
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-JULA9421933.N1

Temperature Control System, Heating/Cooling, Presto, W93x, Temperature Range: –93...+250 °C, Temp. stability: ±0,05…±0,2 °C, Cooling capacity: 19,5; 19,5; 19,5; 19,5; 19,5; 13; 3,5 kW, Heating capacity: 27 kW, Max. flow rate: 0...70 L/min, Max. pressure: 0,1...5,5 bar, Refrigerant: R1270/R170, W×D×H: 930×1480×1920

Description: Temperature Control System, Heating/Cooling, Presto, W93x, Temperature Range: –93...+250 °C, Temp. stability: ±0,05…±0,2 °C, Cooling capacity: 19,5; 19,5; 19,5; 19,5; 19,5; 13; 3,5 kW, Heating capacity: 27 kW, Max. flow rate: 0...70 L/min, Max. pressure: 0,1...5,5 bar, Refrigerant: R1270/R170, W×D×H: 930×1480×1920
Catalog Number: JULA9421933.N1
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-JULA9420411.N1

Temperature Control System, Heating/Cooling, Presto, A41, Temperature Range: –45...+250 °C, Temp. stability: ±0,01…±0,05 °C, Cooling capacity: 1,33; 1,33; 1,33; 1,24; 0,84; 0,46; 0,31; 0,07 kW, Heating capacity: 2,7 kW, Max. flow rate: 0...50 L/min, Max. pressure: 0,1...1,6 bar, Refrigerant: R1270, W×D×H: 330×750×670

Description: Temperature Control System, Heating/Cooling, Presto, A41, Temperature Range: –45...+250 °C, Temp. stability: ±0,01…±0,05 °C, Cooling capacity: 1,33; 1,33; 1,33; 1,24; 0,84; 0,46; 0,31; 0,07 kW, Heating capacity: 2,7 kW, Max. flow rate: 0...50 L/min, Max. pressure: 0,1...1,6 bar, Refrigerant: R1270, W×D×H: 330×750×670
Catalog Number: JULA9420411.N1
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-JULA9421583.S1

Temperature Control System, Heating/Cooling, Presto, W58x, Temperature Range: –50...+250 °C, Temp. stability: ±0,05 ... ±0,1 °C, Cooling capacity: 33; 33; 33; 32; 28; 19; 12; 7 kW, Heating capacity: 27 kW, Max. flow rate: 0...70 L/min, Max. pressure: 0,1...5,5 bar, Refrigerant: R449A, W×D×H: 700×1080×1740 mm

Description: Temperature Control System, Heating/Cooling, Presto, W58x, Temperature Range: –50...+250 °C, Temp. stability: ±0,05 ... ±0,1 °C, Cooling capacity: 33; 33; 33; 32; 28; 19; 12; 7 kW, Heating capacity: 27 kW, Max. flow rate: 0...70 L/min, Max. pressure: 0,1...5,5 bar, Refrigerant: R449A, W×D×H: 700×1080×1740 mm
Catalog Number: JULA9421583.S1
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-461-0735

Temperature Control System, Heating/Cooling, Presto, A80, Temperature Range: –80...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 1,2; 1,2; 1,1; 1,1; 1,1 kW, Heating capacity: 1,8 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R507, W×D×H: 430×650×1258 mm

Description: Temperature Control System, Heating/Cooling, Presto, A80, Temperature Range: –80...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 1,2; 1,2; 1,1; 1,1; 1,1 kW, Heating capacity: 1,8 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R507, W×D×H: 430×650×1258 mm
Catalog Number: 461-0735
UOM: 1 * 1 items
Supplier: JULABO GmbH
Product Image-461-0736

Temperature Control System, Heating/Cooling, Presto, W80, Temperature Range: –80...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 1,2; 1,2; 1,1; 1,1; 1,1 kW, Heating capacity: 1,8 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R507, W×D×H: 430×650×1258 mm

Description: Temperature Control System, Heating/Cooling, Presto, W80, Temperature Range: –80...+250 °C, Temp. stability: ±0,01...0,05 °C, Cooling capacity: 1,2; 1,2; 1,2; 1,2; 1,2; 1,1; 1,1; 1,1 kW, Heating capacity: 1,8 kW, Max. flow rate: 16 - 40 L/min, Max. pressure: 0,3 - 1,7 mbar, Refrigerant: R507, W×D×H: 430×650×1258 mm
Catalog Number: 461-0736
UOM: 1 * 1 items
Supplier: JULABO GmbH
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