During a visit in Bulgaria we discovered an electro vacuum unit HC 468/25 which has been in operation for ten years under toughest conditions.

It should not be worth mentioning because the service life of HÜDIG products is legendary long anyway, but in this special case all parts were still original like they had been supplied ten years before. The only wear parts which have been exchanged were the valves and filters of the vacuum pump, no other investments were necessary. And this is worth to mention because the unit has been operated almost uninterruptedly under the existent toughest conditions during the last ten years.

This pump unit was not treated with particular care and was even used many times for other applications than groundwater lowering. The owner was quite proud of his HÜDIG pump, and so are we. HÜDIG will keep on making every effort so that the quality will pay off in the long run.