All products

VALEGRO recirculating coolers with additional heating function have an extended working temperature range from -20 to +85 °C. The pump can be easily adjusted in user-friendly, percentage-based stages.

Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant.

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 does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device.

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

VALEGRO recirculating coolers with additional heating function have an extended working temperature range from -20 to +85 °C. The pump can be easily adjusted in user-friendly, percentage-based stages.

Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant.

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 does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device.

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

Stakpure DS ion exchange cartridge - stainless-steel, pressure-resistant to 10 bar
For any situation requiring up to 2500 litres of demineralised water an hour. A sophisticated flow system for incoming water ensures a fast and effective flow of water through the mixed-bed system with ion-exchange resins.
• Flow rate: 11000 l/h
• Capacity for 10° total dissolved solids: 7000 l
• Pure water quality: 0,1 - 20 μS/cm
• Max. water temperature: 30 °C
• Material: stainless steel – AISI 316
• Dimensions mm (Ø x height): 363 x 850
• Connection: R ¾ "
• Weight, approx.: 70 kg

The advanced VALEGRO recirculating coolers meet even the most demanding requirements, featuring an additional heating function and a powerful, pressure-controlled pump. They offer flexible operation and maximum safety in every application.

Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant.

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 does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device.

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

VALEGRO recirculating coolers with additional heating function have an extended working temperature range from -20 to +85 °C. The pump can be easily adjusted in user-friendly, percentage-based stages.

Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant.

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 does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device.

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

Up to 10 bar pressure-resistant, stainless steel, empty cartridge for ion exchange resin.
• Material: stainless steel – AISI 316
• Dimensions mm (Ø x height): 363 x 850
• Connection: R ¾ "

The advanced VALEGRO recirculating coolers meet even the most demanding requirements, featuring an additional heating function and a powerful, pressure-controlled pump. They offer flexible operation and maximum safety in every application.

Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant.

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 does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device.

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

VALEGRO recirculating coolers with additional heating function have an extended working temperature range from -20 to +85 °C. The pump can be easily adjusted in user-friendly, percentage-based stages.

Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant.

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 does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device.

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

Stakpure DS ion exchange cartridge - stainless-steel, pressure-resistant to 10 bar
For any situation requiring up to 3000 litres of demineralised water an hour. A sophisticated flow system for incoming water ensures a fast and effective flow of water through the mixed-bed system with ion-exchange resins.
• Flow rate: 3000 l/h
• Capacity for 10° total dissolved solids: 15000 l
• Pure water quality: 0,1 - 20 μS/cm
• Max. water temperature: 30 °C
• Material: stainless steel – AISI 316
• Dimensions mm (Ø x height): 363 x 1100
• Connection: R ¾ "
• Weight, approx.: 90 kg

The advanced VALEGRO recirculating coolers meet even the most demanding requirements, featuring an additional heating function and a powerful, pressure-controlled pump. They offer flexible operation and maximum safety in every application.

Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant.

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 does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device.

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

The advanced VALEGRO recirculating coolers meet even the most demanding requirements, featuring an additional heating function and a powerful, pressure-controlled pump. They offer flexible operation and maximum safety in every application.

Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant.

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 does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device.

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

The MV 10C NT VARIO select pump is an excellent solution for those who need high pumping speed and need fractional-millibar ultimate vacuum to work with high boiling point solvents even at low temperatures. Combined with the reliability born of its chemical resistant fluoropolymer and perfluoroelastomer wetted materials, this pump delivers reliable performance for floor-standing rotary evaporators, vacuum drying ovens, vacuum distillation columns, and other similar applications.
The integrated VACUU·SELECT controller provides an easy-to-use, application-based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process as necessary.
With VARIO control, the pump runs only as fast is necessary. This extends the maintenance intervals and makes the pumping unit whisper quiet

Product features:
• Ultimate vacuum with gas ballast: 1.2 mbar
• VACUU·SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory
• Automatic boiling point detection and adjustment of the vacuum for short process times
• Ideal for evaporation of large amounts of high-boiling solvents even at low temperatures
• Extraordinary diaphragm life for minimum operational and servicing costs

Up to 10 bar pressure-resistant, stainless steel, empty cartridge for ion exchange resin.
• Material: stainless steel – AISI 316
• Dimensions mm (Ø x height): 363 x 1100
• Connection: R ¾ "

With the help of high-quality Ohaus Frontier rotors and adapters, you can find the best solution for both basic and high-performance sample preparation needs.

The PC 3010 NT VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. With its combination of high pumping speed and fractional millibar ultimate vacuum, this pump is suitable for demanding applications with even high boiling point solvents at low temperatures. This pump is regularly used to support floor-standing rotary evaporators, vacuum drying ovens, distillation columns, and other similar work in miniplants, kilo labs, and scale-up facilities.

The integrated VACUU·SELECT controller provides an easy-to-use, application-based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU·SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process as necessary.

In addition, the VARIO control algorithm maintains the desired vacuum level by running the motor only as fast as necessary. This prevents bumping and foaming, makes the pump whisper quiet, and extends maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection.

Product features
• Ultimate vacuum with gas ballast: 1.2 mbar
• VACUU·SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory
• Automatic boiling point detection and adjustment of the vacuum for short process times
• Ideal for evaporation of large amounts of high-boiling solvents even at low temperatures
• Extraordinary diaphragm life for minimum operational and servicing costs
• Excellent environmental compatibility through low energy consumption and efficient solvent recovery

With the help of high-quality Ohaus Frontier rotors and adapters, you can find the best solution for both basic and high-performance sample preparation needs.

JULABO F models require very little space and have very low procurement costs.
Recirculating coolers of the F Series are a great way to replace costly tap water and are ideal for basic cooling tasks.
• Environmentally-friendly operation with low energy consumption
• Compact design
• Splash-proof membrane keypad with LED temperature display
• Straightforward filling and draining
• Filling level indicator
• May be used with water, water-glycol, JULABO Thermal G

The one-stage pumps RE 2.5 are high-performance rotary vane pumps with extra compact design and low weight. They are the ideal solution for a wide range of laboratory and process applications that require low ultimate vacuum at medium gas flow rate.

Performance features

• high flow rates even at vacuum levels approaching ultimate vacuum
• high water vapor tolerance due to efficient gas ballast; very good ultimate vacuum even with gas ballast
• vacuum-tight at switch-off; external anti-suckback valve not needed
• large oil volume: Long intervals between oil changes
• ease of maintenance due to telescopic design

With the help of high-quality Ohaus Frontier rotors and adapters, you can find the best solution for both basic and high-performance sample preparation needs.

Wall fitting for the manual production of demineralised water.
• Pressurised to 10 bar
• Complete with pressure hose 150 cm