Calefactio’s GMP are economical yet rugged, compact and easy to use fluid feeders for small closed-loop systems. Their function is to automatically supply pressurized water or a water/glycol mixture to a closed-loop space heating, chilled water, snowmelt, solar, radiant heating or process control system, to ensure that minimum system pressure levels are maintained. The optional remote alarm panel kit will provide an audible and visual indication of a system leak..
Glycol Make-Up Package
GMP Glycol Make-Up Package
Eliminates need for backflow protection devices
3-Way fill valve
Dropping solution level in storage tank warns of developing system leak
Easy maintenance
Bypass valve to set prv pressure and for manual agitation of solution
Connected with flexible braided hose
Rugged self-priming pump
Optional remote alarm kit alerts user of system leak