Lauda – Circulation Chillers
LAUDA circulation chillers offer a comprehensive spectrum of devices for applications ranging from basic laboratory and research applications to demanding temperature control tasks in mini plants and production. The user-friendly circulation chillers impress with their cooling capacities from 0.25 to 265 kW, space-saving construction and versatility provided by a wide variety of options.
Variocool Circulation Chillers
The LAUDA Variocool circulation chillers are for variable use in laboratory, mini-plant and production for temperatures from -20 up to 40 °C. They offer a broad performance spectrum for demanding temperature control tasks. The color TFT screen makes operation easy. A USB interface and an alarm contact are integrated as standard features. Additional interfaces are available as accessories. They are located in the front of the device, which means they are easy to access.
The circulation chillers with their multitude of options are very well suited to a number of different areas of application. Optional pumps, for example, enable higher supply pressure. Optional heating units, which are adapted to the cooling capacity, enable the quick heating of the connected application when needed.
LAUDA Variocool Circulation Chiller VC 1200
Numerous options, compact design, easy operation
Variocool circulation chillers function in an operating temperature range of -20 to 40°C. Optional heaters can be added to increase the maximum temperature to 80°C. For greater pressure requirements, optional pumps are available with the VC 1200 version or higher. All models are available as water-cooled versions (W) except VC 600. The compact dimensions of the models from VC 600 to VC 2000 (W) allows them to be placed under the laboratory table.
Technical Specifications
| Working temperature range | -20…40°C -20…80°C (with heater) |
|---|---|
| Temperature stability | 0.05 ±K |
| Cooling output at 20°C | 1.2 kW |
| Pump pressure max. | 0.9 bar |
| Pump flow | 28 L/min |
LAUDA Variocool Circulation Chiller VC 3000
Numerous options, compact design, easy operation
Variocool circulation chillers function in an operating temperature range of -20 to 40°C. Optional heaters can be added to increase the maximum temperature to 80°C. For greater pressure requirements, optional pumps are available with the VC 1200 version or higher. VC 3000 and VC 5000 offer cooling capacities of 3 and 5 kW, and are available with options such as outdoor-installation and sound absorption.
Technical Specifications
| Working temperature range | -20…40°C -20…80°C (with heater) |
|---|---|
| Temperature stability | 0.05 ±K |
| Cooling output at 20°C | 3.0 kW |
| Pump pressure max. | 3.2 bar |
| Pump flow | 37 L/min |
LAUDA Variocool Circulation Chiller VC 7000
Numerous options, compact design, easy operation
Variocool circulation chillers function in an operating temperature range of -20 to 40°C. Optional heaters can be added to increase the maximum temperature to 80°C. For greater pressure requirements, optional pumps are available with the VC 1200 version or higher. VC 7000 and VC 10000 are high efficient tower design circulation chilolers are available as water cooled versions (W). High cooling capacities and flexible options such as additonal heating and pump power add to the devices’ area of application.
Technical Specifications
| Working temperature range | -20…40°C -20…80°C (with heater) |
|---|---|
| Temperature stability | 0.1 ±K |
| Cooling output at 20°C | 7.0 kW |
| Pump pressure max. | 3.2 bar |
| Pump flow | 37 L/min |
Microcool Circulation Chillers
Compact circulation chillers with outstanding price-performance ratio for reliable continuous operation in laboratory and research applications from −10 to 40°C. The LAUDA Microcool line of user-friendly circulation chillers consists of four compact models with large LED display and membrane keypad, offering cooling capacities of 0.25 to 1.2kW. The highlight of these devices is the premium quality centrifugal pump with magnetic coupling – unique to this price category: Magnetic coupling of pump and electric motor prevents any kind of seal issue from arising on the pump shaft, eliminating the chance for any fluid to leak.
LAUDA Microcool Circulation Chiller MC 250
Technical Specifications
| Working temperature range | -10…40°C |
|---|---|
| Temperature stability | 0.5 ±K |
| Cooling output at 20°C | 0.25 kW |
| Pump pressure max. | 0.35 bar |
| Pump flow max. | 16 L/min |
LAUDA Microcool Circulation Chiller MC 600
Ultracool Process Circulation Chiller
The three UC Mini chillers are available with cooling outputs from 2.1 up to 4.9 kW. The models work with a hermetic compressor and a centrifugal pump. The pump is noise reduced and works with a very flat flow rate/pressure characteristic. This allows the user to easily adjust the water flow without jeopardizing the pressure.
Compared to the previous models the device dimensions were significantly reduced. Due to the optimized geometry of the devices an easy access to the components that need to be serviced regularly is provided. The temperature range in which the coolers can be used now covers an extended temperature from 0 up to 50°C ambient. Additionally outdoor installation of these circulation chillers is available as an option and allows the use at ambient temperatures down to -15°C.
LAUDA Microcool Circulation Chiller MC 7000
Technical Specifications
| Working temperature range | -10…40°C |
|---|---|
| Temperature stability | 0.5 ±K |
| Cooling output at 20°C | 1.2 kW |
| Pump pressure max. | 1.3 bar |
| Pump flow max. | 35 L/min |
Ultracool Process Circulation Chiller
The three UC Mini chillers are available with cooling outputs from 2.1 up to 4.9 kW. The models work with a hermetic compressor and a centrifugal pump. The pump is noise reduced and works with a very flat flow rate/pressure characteristic. This allows the user to easily adjust the water flow without jeopardizing the pressure.
Compared to the previous models the device dimensions were significantly reduced. Due to the optimized geometry of the devices an easy access to the components that need to be serviced regularly is provided. The temperature range in which the coolers can be used now covers an extended temperature from 0 up to 50°C ambient. Additionally outdoor installation of these circulation chillers is available as an option and allows the use at ambient temperatures down to -15°C.
LAUDA Ultracool UC Mini – up to 4.9 kW
Technical Specifications
| Working temperature range | -5…25°C |
|---|---|
| Temperature stability | 2 ±K |
| Volume of water reservoir | 19 L |
| Cooling output at 20°C | up to 4.9 kW |
| Pump pressure max. | 3.40 bar |
| Pump flow max. | 42 L/min |
LAUDA Ultracool UC Midi – up to 26.3 kW
Technical Specifications
| Working temperature range | -5…25°C |
|---|---|
| Temperature stability | 2 ±K |
| Volume of water reservoir | 100 L |
| Cooling output at 20°C | up to 26.3 kW |
| Pump pressure max. | 4.20 bar |
| Pump flow max. | 130 L/min |
LAUDA Ultracool UC Maxi – up to 265 kW
Technical Specifications
| Working temperature range | -5…25°C |
|---|---|
| Temperature stability | 2 ±K |
| Volume of water reservoir | 200 L |
| Cooling output at 20°C | up to 265 kW |
| Pump pressure max. | 4.20 bar |
| Pump flow max. | 230 L/min |
LAUDA Ultracool
Energy-efficient cooling. Future-proof to the maximum.
LAUDA Circulation Chillers
Ladies and gentlemen: “Cool & The Gang”!
Brand
We are LAUDA – The world leader in precise temperature control. Our Constant temperature equipment and Heating and cooling systems are at the heart of many applications. As a full-service provider we guarantee the optimum temperature in research, production and quality control. We are the trusted partner, particularly in the fields of automotive, chemical/ pharmaceutical, semiconductor and laboratory/ medical industries. For over 60 years we have been inspiring our customers with our competent consulting and innovative, environmentally-friendly concepts, anew every day – globally.