M1-.25A

The M1-.25A is the smallest complete package in Advantage's Portable line — a 0.25 HP hermetic reciprocating compressor, a 1/3 HP positive displacement pump and a 4-gallon reservoir built into one bench-footprint cabinet rated at 0.29 tons. The process pump moves 0.7 GPM at 60 PSI through a positive displacement head in brass. Process connections are 1/2" NPT. A single fan rated for a 90°F ambient handles the whole condenser load at this size, which is why the cabinet stays small enough to sit under a bench or beside a machine. EDM-cooling variants of this frame are available with the pump and plumbing configured for dielectric fluid rather than plain water — say so up front if that's the application, since it changes the quote. Charged with R-513A.