Glaunach GmbH products

It is our bestseller and that speaks for itself! GLAUNACH’s diffuser silencer is a comparably small silencer with tremendous impact. Its compact design makes it the universal silencer for compressed gases and superheated steam at power stations, paper mills or natural gas pipelines – and everywhere where high pressure needs to be blown off. Instead of directly releasing the gas, it is transmitted through several pressure drop stages specially adopted and individually manufactured for every single industrial use case.

Noise-Absorbing Silencers are the traditional solution for reducing noise in pressure-free applications. Depending on their size and weight, GLAUNACH’s absorptive silencers can lower noise levels to nearly any desired value. In contrast to the traditional silencers with the innovative GLAUNACH diffuser technology there is no backpressure necessary.

Our micro silencers are the smallest silencers in the GLAUNACH portfolio. They were specifically designed for pipe connections from 1¼ to 6 inches (DN 32 to 150) and can be individually adapted to customer requirements. Therefore, they are mainly used wherever there is little space – including gas filling stations, electrolysis plants, collecting tanks, vapour exhaust pipes, and hot and cold gas systems.

It’s not just blow-offs that cause sound pollution. If closed venting systems need to deal with high pressure drops and high flow rates, loud noise occurs. GLAUNACH inline silencers are the solution to that problem.

GLAUNACH Multi-stage Dump Tubes reduce temperature, pressure and noise to smoothly redirect gas flows from high pressure to low pressure systems. The innovative GLAUNACH multi-stage diffuser technology ensures that noise can be reduced by up to 35 dB. Dump tubes are individually produced for every single use case delivering an optimal and durable solution tailored to specific industrial needs

If several valves are connected to a single system, a comprehensive solution to equate different inlet pressures is needed. GLAUNACH manifolds deal with that by arranging several diffuser pipes in an appropriate way. The diffuser pipes are individually manufactured and equipped with the suitable number of diffuser borings to bring different gas pressures to a consistent level. The special design minimizes the mechanical load, which not only increases security, but also durability of the whole system. Without additional silencers, collecting pipes can reduce noise by up to 15 dB.

Silencers require drainage to safely remove condensate and rain water. This prevents water hammer, corrosion, and performance issues, ensuring safe and reliable operation.

Design details: weld-on elements, typically same grade material as the shell (car­bon steel or stainless steel), designed to meet the applicable forces and moments.