The most powerful, single-stage highly dynamic temperature control system
The water-cooled PRESTO W56 can temperature control applications with high performance requirements very quickly and efficiently. Even at low temperatures it has large power reserves for challenging external applications.
The PRESTO W56x process system is equipped with a gear pump. As a result, bath fluids with a high viscosity, such as water-glycol mixtures at low temperatures of up to -45 °C, can also be used.
The PRESTO W56 contains a technical innovation: Connection of an expansion kit (
accessorie) allows pressurized temperature control with water-glycol up to a working temperature of +150 °C.
Performance data depends on the mains voltage in the country of use. Please select:
Country of use | Mains voltage | Plug | JULABO voltage version code
PRESTO W56x
Order No.
9421563.S1.07
Working temperature range
-45 ... +150 °C
Temperature stability
±0.05 ... ±0.5 °C
Heating capacity
27 kW
Cooling capacity
Cooling capacity 1
Medium: Ethanol
°C
20
0
-10
-20
-30
-40
-50
kW*
25.8
23.1
16.9
11.5
7.1
3.5
1.4
Cooling capacity 2
Medium: Thermal HL30
°C
20
0
-10
-20
-30
kW*
24.5
20.1
14.4
9.1
5.4
Cooling capacity 3
Medium: Water Glycol 40:60
°C
20
0
-10
-20
-30
-40
kW*
24.5
19.4
13.8
8.9
4.8
2.3
Refrigerant
R449A
Global Warming Potential
1397
Filling weight
2550 g
Carbon dioxide equivalent
3.562 t
* Performance specifications measured in accordance with DIN 12876. Cooling capacities up to 20 °C measured with ethanol; over 20 °C with thermal oil unless otherwise specified. Performance specifications apply at an ambient temperature of 20 °C. Performance values may differ with other bath fluids.
Performance data depends on the mains voltage in the country of use. Please select:
Country of use | Mains voltage | Plug | JULABO voltage version code
Performance values
Heating capacity
27 kW
Cooling capacity
Cooling capacity 1
Medium: Ethanol
°C
20
0
-10
-20
-30
-40
-50
kW*
25.8
23.1
16.9
11.5
7.1
3.5
1.4
Cooling capacity 2
Medium: Thermal HL30
°C
20
0
-10
-20
-30
kW*
24.5
20.1
14.4
9.1
5.4
Cooling capacity 3
Medium: Water Glycol 40:60
°C
20
0
-10
-20
-30
-40
kW*
24.5
19.4
13.8
8.9
4.8
2.3
Refrigerant
R449A
Global Warming Potential
1397
Filling weight
2550 g
Carbon dioxide equivalent
3.562 t
* Performance specifications measured in accordance with DIN 12876. Cooling capacities up to 20 °C measured with ethanol; over 20 °C with thermal oil unless otherwise specified. Performance specifications apply at an ambient temperature of 20 °C. Performance values may differ with other bath fluids.
100% testing. 100% quality. Each JULABO Circulator undergoes thorough quality testing before leaving the factory.
Green technology.
Development consistently applied environmentally friendly materials and technologies.
Touch display. Perfect operation.
With the touch display, the user always has an overview of all values and functions.
The intuitive and multilingual menu structure enables perfect control.
Convenience for several users
Administrator level for customizing instrument settings, user levels with limited permissions for fast and safe defined access, password protection, all levels adjustable
