Refrigerant Evacuation Pumps

This category features commercial and industrial-grade refrigerant evacuation pumps—commonly referred to as vacuum pumps—engineered to draw deep, moisture-free vacuums in high-capacity air conditioning and refrigeration loops prior to charging. The technical lineup includes heavy-duty dual-stage rotary vane pumps configured with high-torque motors, gas ballast valves, and internal check valves to prevent oil back-migration. Available in various volumetric flow rates (measured in CFM) to accommodate everything from localized VRF ductless splits to massive institutional chillers, these pumps are engineered to reliably pull down below 500 microns, ensuring the complete extraction of non-condensable gases and latent ambient moisture. Built with lightweight yet rugged aluminum oil reservoirs, large sight glasses for oil contamination monitoring, and multiple intake port configurations ($1/4"$, $3/8"$, and $1/2"$ flare), this essential inventory provides certified HVAC/R technicians, mechanical contractors, and facility engineers with the code-compliant, ruggedly engineered tools required to safeguard system expansion valves and prevent internal acid formation.