PRESTO W56x Process system
new

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.

Water-glycol up to +150 °C

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. w56-usp-temperature-extension-kit

Performance data depends on the mains voltage in the country of use. Please select:

Country of use | Mains voltage | Plug | JULABO voltage version code
W56x
Order No. 9421563.S1.07
Working temperature range -56 ... +250 °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 3.56235 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.
Pump capacity flow rate 0 ... 70 l/min
Pump capacity flow pressure 0.1 ... 5.5 bar
Dimensions
(W × L × H)
60 x 94 x 164 cm
Arrange callback Accessory

Product Features

  • External Pt100 sensor connection
  • Analog connections, RS485, Profibus DP (accessory)
  • Second external Pt100 sensor connection (accessory)
  • Cooling capacity up to 25 kW
  • Heating capacity up to 27 kW
  • Temperature stability ±0.05 °C ... ±0.1 °C
  • Alarm output
  • Built-in 5.7’’ industrial color touchscreen
  • Pump pressure up to 5.5 bar, max. flow rate 80 l/min
Dimensions and volumes
Dimensions
(W × L × H)
60 x 94 x 164 cm
Internal usable expansion volume 17.5 l
Minimal process volume 11 l
Active heat exchanger volume 10 l
Weight 385 kg
Pump connections M38x1.5 male
Cooling Water Connection G¾ in
Temperature values
Working temperature range -56 ... +250 °C
Temperature stability ±0.05 ... ±0.5 °C
Setting the resolution of the temperature display 0.01 °C
Temperature display resolution 0.01 °C
Ambient temperature +5 ... +40 °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
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 3.56235 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.
Pump capacity flow rate 0 ... 70 l/min
Pump capacity flow pressure 0.1 ... 5.5 bar
Viscosity max. 280 cSt
Power consumption 47 A
Cooling
Cooling of compressor 1-stage Water
Cooling water pressure max. 6 bar
Cooling water difference pressure 0.5 bar
Cooling water temperature max. 35 °C
Cooling water consumption 14 ... 25 l/min
Other
Sound pressure level 72 dbA
Classification
according to DIN12876-1
Classification III (FL)
IP Code
according to IEC 60529
IP 20
Pump type Gear Pump
Electronics
Interfaces Alarm output / Ethernet / Modbus / Profibus optional / REG/EPROG optional / RS232 / RS485 optional / SD memory card / Standby-Input optional / USB
External pt100 sensor connection integrated
2nd external Pt100 sensor connection accessory
Integrated programmer 8x60 steps
Temperature control ICC
Absolute temperature calibration 3 Point Calibration
Temperature display 5.7" TFT Touchscreen
Temperature setting Touchscreen
Available voltage versions
9421563.S1.07 400V/3PNPE/50Hz (Plug 63A CEE) (R449A)
9421563.S1.17 480V/3P(N)PE/60Hz (Without Plug) (R449A)

Accessory for PRESTO W56x

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Benefits

  • 100% geprüft
    100% Checked.
    100% testing. 100% quality. Each JULABO Circulator undergoes thorough quality testing before leaving the factory.
  • Blatt wächst in einer Glühbirne
    Green technology.
    Development consistently applied environmentally friendly materials and technologies.
  • TCF
    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.
  • TCF
    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