Mother-tube in OD 300mm


Raesch has succeeded in developing a new mother-tube that is unique in Europe and of the best quality in the world.
The most important facts and figures at a glance: RQ 200 HV and RQ 224 HV in outside diameter 300mm, wall thickness 5.5 to 7.5mm and a length of up to 3500mm.
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Long-Life Coating

Raesch has acquired a new coating technology that significantly increases the lifetime of low pressure mercury lamps used in water purification systems. We are eager to provide our customers in the water treatment industry with this new cost-effective solution for improving the performance of their UV lamps.
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CNC Laser Cutting

Raesch has invested in a new CNC laser cutting machine for quartz to add laser cutting to its production capabilities. Quartz tubes can now be supplied with custom cut holes as well as other cut-outs of any shape and size according to customer specifications.