VALEGRO recirculating coolers are environmentally-friendly all-rounders for a wide range of temperature control tasks. They are characterised by a good ratio between cooling capacity and unit size as well as optimal usability. They work with natural refrigerant and can be adapted to application requirements thanks to their adjustable pump.

• Climate-friendly thanks to natural refrigerant

  OLED touch display with intuitive menu navigation

  Good ratio between cooling capacity and size

  USB-C and RS232 as standard, ethernet available as option

  Illuminated, easy-to-clean level indicator

  Adjustable pump for regulating pressure and flow rate

These modern units offer precise temperature control for a wide range of applications in laboratories, industry and research and fit seamlessly into any working environment thanks to their compact design.

When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that can be removed without tools or an illuminated and easy-to-clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to operate. The intuitive menu navigation provides simple and quick access to all functions. Warnings and messages in easy-to-understand full-text language ensure safe handling of the units at all times.

In addition to RS232 and USB-C interfaces, the VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly under the display and are easy to use from the front.

Maximum pump capacity:

VALEGRO 350 16 L/min, 0,6 bar

VALEGRO 500 19 L/min, 0,85 bar

Classification I according to DIN 12876-1

IP protection class according to DIN EN 60529: IP 21

Please order optional 'Ethernet activation' with separate part number indicated. An extensive range of accessories mean that the chillers can be modularly and individually adapted to applications.

Supplied with 2 barbed fittings for 8 and 12 mm int.Ø tubing. (Pump connections M16×1 male).

Note: Cooling capacity indicated at +20, 0, −10 and −20 °C.