NAVAC NRD30M Industrial Vacuum Pump Suitable for Ammonia Systems | Heavy Duty Corrosion-Resistant HVAC Vacuum Pump | 23 CFM, 3 Microns | Integrated Cylinder Structure | 1 Year Warranty

The NAVAC NRD30M is a heavy-duty Industrial Vacuum Pump that can perform high-speed evacuation at 23 CFM flow rate and an ultimate vacuum down to 3 microns. It is designed with an integrated cylinder structure and features a dual-stage direct drive motor, an internal check valve, cUL certification, a two-level adjustable gas ballast valve, a backflow prevention design, and a forced oil circulation system. NRD30M is a corrosion-resistant vacuum pump suitable for use on most heavy commercial and industrial HVAC equipment, including ammonia systems.

• INDUSTRIAL-GRADE DESIGN: NAVAC NRD30M is a heavy-duty Industrial Vacuum Pump designed with an integrated cylinder structure that can perform high-speed evacuation at 23 CFM flow rate and ultimate vacuum down to 3 microns.
• SUITABLE FOR AMMONIA SYSTEMS: Built with special corrosion-resistant internal parts, allowing HVAC technicians to service ammonia systems without the worry of damaging the vacuum pump.
• OIL BACKFLOW PREVENTION: Features an internal check valve to hold the vacuum and oil when the power turns off or is interrupted unexpectedly.
• RELIABLE VACUUM PUMP: The NRD30M also features a dual-stage direct drive motor, an internal check valve, cUL certification, a two-level adjustable gas ballast valve, a backflow prevention design, and a forced oil circulation system.
• ENCOURAGING SMART WORK: We want your NAVAC NRD30M Industrial Vacuum Pump to last as long as it can, which is why we are offering a 1-year warranty. NAVAC always wants to empower you to work smarter!