MLK: Low-noise Cooling for Laser
020
On request
Technical details
Very low noise level
Enclosure completely powder-coated in RAL 7035 and 7021
For use with de-ionized water
Stainless steel evaporator installed in the water tank
Special internal insulation
All drives individually fused
Digital controller with/without data logging and touch-screen
Water connections with 3/8“ external thread on the rear side
Fully hermetic Embraco compressor
Enclosure completely powder-coated in RAL 7035 and 7021
Front air inlet
Rear air outlet
Device mounted on four rollers
Special internal insulation
Four lifting eyebolts for transportation
Inspection chamber for filter change
Fully hermetic, with all fittings required like service ports, connections for external high and low pressure manometers
Fully hermetic Embraco compressor
Stainless steel evaporator installed in the water tank
Air-cooled condenser with speed-controlled fan
Electrovalve, filter dryer receiver, high pressure and low pressure switch, inspection glass with moisture indicator
Suction gas pipe with a diffusion-resistant insulation
Charging of oil and cooling agent
Water circuits with plastic water tanks with drain cock
Magnetically coupled rotary pumps in stainless steel with adjustable speed
Water side fully piped with/without flow sensor
Low liquid level control for pumps installed in the tanks
Liquid relief valve installed in the consumer circuit
Proportional valve for cooling water control for temperature constancy
All water-swept parts DI-waterproof
Filter unit in the consumer circuit
Water connections with 3/8“ external thread on the rear side
Temperature control via digital controller in the electrical cabinet door of the device
Digital controller with/without data logging and touch-screen
Components easily accessible
All drives individually fused
Fully wired according to EN 60 204-1 and UVV/VBG4 with all switching, control and monitoring devices included
DESCRIPTION
All devices of the MLK series are temperature control units with two circuits that have been particularly developed to fulfil the cooling requirements of lasers. These devices operate with a temperature accuracy of +/- 0.06 to 0.1 K depending on the respective type.
MLK Cooling Systems are extremely quiet, in a distance of 1 m the noise level is < 54 dB in full-load operation.
The process water side has been optimized for DI water. The enclosure is a self-supporting one on rollers and coated according to specification.
The device is constructed in a way that it can be adapted to customer requirements. Options upon request.