A gas compressor has plenty of auxiliary systems that need watching. Lube oil, seal oil, cooling water. Each one has a pressure that tells you if things are healthy.

Ajax pressure switches from F. Bamford provide simple, reliable switching on these auxiliaries. The XP ATEX flameproof range is designed for compressor houses and other hazardous areas. Combine with Ajax flow and temperature switches for a fully British made protection package from one supplier.