GMNL series magnetic zero-loss condensate drains

Gardner Denver GMNL drains are magnetically operated, level-sensed condensate drains that work entirely without electricity — a unique magnetic force technology opens and closes the valve automatically with no compressed air loss. Three models cover compressor capacities up to 500 m³/min: GMNL10 (145 l/h), GMNL100 (1062 l/h) and GMNL500 with an impressive 4800 l/h discharge capacity at 16 bar. Long-life magnets, a large 6–12 mm valve orifice and an integrated stainless steel strainer ensure reliable discharge of even heavily emulsified condensate. With IP68 protection, the drains are ideal where power is unavailable, unreliable or expensive.