NP12DA1 Ammonia Vacuum Pump, 12 CFM. 5 Microns, DC, Industrial Grade
Corrosion-resistant pump parts and stainless steel inlet port makes the pump suitable for ammonia (R-717)
With industrial-grade technology, NP12DA1 solves the problems of long-time evacuation, inadequate vacuum level in the service for large commercial refrigeration or central AC systems. The special design with corrosion-resistant pump parts and stainless steel inlet port makes the pump suitable for ammonia (R-717). The dual-stage rotary vane pump and inverter motor lead to faster evacuation and a deeper vacuum. Integrate pump structure and built-in oil back-flow prevention assure superior performance and reliability.
• Corrosion resistant for ammonia (R-717) - special corrosion resistant pump parts and stainless steel inlet port
• Ignition-proof design - electronic starter for ignition prevention
• Brushless DC technology - light & more efficient
• Oil Drain Valve - ball valve design, easier to drain
• Industrial grade design - super high vacuum level down to 5 microns, heavy duty for industrial applications
