Senior Aerospace Metal Bellows’ bellows compressors and bellows vacuum pumps utilize our unique welded metal bellows technology as the pumping chamber. This bellows design allows for features that are not available with conventional vacuum pumps and compressors.
These products are suitable for use in extreme environments where zero leakage, zero contamination, high reliability, and long life are required. We are able to achieve this superior performance with non-wearing wetted surfaces fabricated from corrosion resistant stainless steels. These are effectively hermetic compressors or hermetic pumps.
Design & Construction Features
Our standard bellows compressor/bellows vacuum pumps are available in a range of models from the single head MB-21 with a free flow of 0.2 scfm [5.7 slm] and 10 psig [170 kPa] discharge pressure to the dual head MB-602 with a free flow of 6.0 scfm [170 slm] and 40 psig [377 kPa] discharge pressure. We also offer a line of high temperature models for applications up to 450°F [232°C] media and ambient temperatures. Pump catalog.
This bellows type compressor may be used for commercial or military aircraft or weapons systems applications where a 400Hz. compressor is required.
Detail info and technical specifications on products, capabilities and systems
Custom designed bellows compressor/bellows vacuum pumps are available to meet specific customer needs. These specially designed models share the same general design and construction features as our standard models. Some of the custom features that can be requested are:
For more detailed info see our Pumps & Compressors brochure.