VALEGRO 801 Recirculating Cooler new

with cooling capacities of 0.25 - 1.8 kW

The air-cooled VALEGRO recirculating coolers are environmentally friendly all-rounders for a wide range of cooling and heating tasks. Their working temperature range extends from -20 to +40 °C. The pump can be easily and continuously adjusted as a percentage.

Whether in the laboratory, in research, or in production, the VALEGRO 801 recirculating coolers provide a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. The modern units provide precise temperature control for a wide range of applications and fit seamlessly into any working environment thanks to their compact design.

During the development of the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a venting grid that can be removed without tools, and an illuminated, easy-to-clean level indicator make everyday work easier.

In addition, the VALEGRO 801 is highly energy-efficient and environmentally friendly. This is due in part to the use of natural refrigerants. The units were also developed with a strong focus on energy efficiency. In many application scenarios, the use of speed-controlled components results in significant operating cost savings of up to 75%. This means that the initial investment pays for itself within a short period of time. At the same time, the lower energy consumption makes a positive contribution to climate protection.

The speed-controlled components offer another advantage: the VALEGRO 801 recirculating cooler operates extremely quietly. By adjusting the output according to demand, the sound pressure level is significantly reduced – for noticeably quieter and more comfortable operation.

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

Country of use | Mains voltage | Plug | JULABO voltage version code
VALEGRO 801
Order number including voltage version 9610081.30005610
Working temperature range -20 ... 40 °C
Temperature stability ±0.3 °C
Pump capacity flow rate 15 ... 23 l/min
Pump capacity pressure 0.5 ... 1.1 bar
Filling volume 4 ... 7 l
Total dimensions
(W × L × H)
36.5 x 52.5 x 61 cm
Body dimensions
(W × L × H)
36.5 x 47.5 x 60 cm

Product Features

  • Adjusting the screen brightness
  • User-friendly operation thanks to comprehensive help texts
  • Intuitive menu navigation in full text German/English
  • Data recording
  • Autostart function
  • Advanced timer function with start and end time scheduling (date & time)
  • Removable venting grid without tools
  • Precise temperature stability of ± 0.3 °C
  • Castors for easy handling
  • Illuminated, easy-to-clean level indicator
  • USB-C and RS232 as standard, Ethernet available as option
  • powerful and infinitely adjustable pressure pump

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Available Product Options

Interfaces
Activation Ethernet interface

Technical data for VALEGRO 801

Dimensions and volumes
Total dimensions
(W × L × H)
36.5 x 52.5 x 61 cm
Body dimensions
(W × L × H)
36.5 x 47.5 x 60 cm
Filling volume 4 ... 7 l
Weight 43 kg
Pump connections M16x1 male
Barbed fittings inner diameter 8/12 mm
Temperature values
Working temperature range -20 ... 40 °C
Temperature stability ±0.3 °C
Temperature display resolution 0.1 °C
Ambient temperature +5 ... +40 °C
Return flow temperature max. +85 °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
Cooling capacity
Medium: Ethanol
°C 20 0 -10 -20
kW 1 0.8 0.65 0.45 0.25
Refrigerant R290
Global Warming Potential 3
Filling weight 80 g
Carbon dioxide equivalent 0.00024 t

1 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 15 ... 23 l/min
Pump capacity pressure 0.5 ... 1.1 bar
Viscosity max. 50 cSt
Power consumption 3 A
Bath
Bath tank Stainless steel
Cooling
Cooling of compressor 1-stage Air
Other
Sound pressure level 42 ... 49 dB(A)
Classification
according to DIN12876-1
Classification I (NFL)
IP Code
according to IEC 60529
IP 21
Pump function Pressure Pump
Pump type Centrifugal Pump
User Interface Language English / German
Electronics
Interfaces Ethernet optional / RS232 / USB
Temperature control PID3
Temperature display OLED
Temperature setting Touchscreen
Electronic Timer
h:min
00:00 ... 99:59
Available voltage versions
9610081.30005610 100-230V 50/60Hz (Multiple Plugs (EU / US)) (R290)
9610081.30005612 100-230V 50/60Hz (Multiple Plugs (EU / CH)) (R290)
9610081.30005611 100-230V 50/60Hz (UK Plug Type BS1363A) (R290)
9610081.30005613 100-230V 50/60Hz (CN Plug) (R290)
Included in delivery
2 Barbed fittings for tubing 8 and 12 mm ID. (Pump connections M16x1 male)
Contact expert

Cool-down time

Medium: Ethanol

Heat-up time

Medium: Thermal G

Pump capacity

Medium: Water

Accessory for VALEGRO 801

Downloads for VALEGRO 801

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