Industrial liquid cooling
Free cooler for liquid FC30
The Lumikko FC30 free cooler for liquids and solutions is easy to install as a part of different systems. The pump is integrated into the liquid tank making the system compact. The liquid quantity can be controlled by a level sensor in the device. Deployment is made easier as all electrical connections are connected together in a multipolar connector. The cooling air from the unit is easy to connect to the duct system. The device is constructed from high quality UL-approved components. Applications include servo motors and linear motors cooling.
| Type | Water cooler for liquid |
| Applications | Servo- ja linearmotor |
| Cooling capasity | 3 kW (+30°C) |
| Condenser air volume | 1000 m³/h |
| Liquid flow | 2000 l/h |
| Tank | 12 l |
| Connectors | Pump G ¾” |
| Heat exhanger G ¾” | |
| Voltage | 400V 50/60Hz |
| Dimensions (L x W x H) | 495 x 495 x 510 mm |
| Weight | 50 kg |
Water cooler VJ-5
The Lumikko VJ5 is a cooling unit suitable for many different liquids. It can be installed in an industrial environment. The unit is available with copper or acid proof piping. The cooler operates by standalone control or it can be integrated as a part of a completed system.
| Type | Water cooler |
| Cooling power | 5 kW (+35°C) |
| Condenser air volume | 5000 m³/h |
| Water flow | 80 l/h |
| Tank | 30 l |
| Connectors | Pump G ¾” |
| Voltage | 400V 50/60Hz |
| Dimensions (L x W x H) | 952 x 780 x 650mm |
| Weight | 150 kg |
Water cooler FJ-45
The Lumikko FJ45 is an industrial environment cooling unit suitable for different liquids. The unit can be equipped with one or two separate independent cooling circuits, whose accuracy can be 0.5˚C. A large 300L internal tank is integrated to the unit, which efficiently equalises the load spikes in cooling the location. The unit can be equipped with its own temperature control, or it can be integrated as part of a larger system. Usage for the units include cooling the resonators and mirror circuits of laser cutting machines or for temperature control of process machines.
| Medium temperature norm. / min / max | 18 / 8 / 35°C |
| Max. surrounding temperature | +40°C |
| Temperature fluctuation | +/- 1°C |
| Refrigerant | R407C |
| Condenser max. air volume | 21 000 m3 / h |
| Electrical connection | 400VAC / 3-phase / 50hz |
| Liquid container (Demineralised water) | 325 l |
| Weight (net / gross) | 550 kg / 850 kg |
| External measurements | 550 kg / 850 kg1 420 mm / 1 200 mm / 1 950 mm |
