NAVAC NP5DP 5 CFM Dual-Stage Vacuum Pump – 15 Micron – 3/4 HP – 115V

Powerful, Reliable Vacuum Performance for HVAC Professionals

The NAVAC NP5DP 5 CFM Vacuum Pump is designed to help HVAC technicians efficiently remove air, moisture, and non-condensable gases from refrigeration and air conditioning systems. Featuring a dual-stage rotary vane design, powerful 3/4 HP motor, and 15-micron ultimate vacuum rating, this professional-grade pump delivers dependable evacuation performance for HVAC installations, maintenance, and repairs.

Key Benefits

• 5 CFM Evacuation Capacity: Provides effective airflow for evacuating residential and light commercial HVAC systems.
• Deep 15-Micron Vacuum: Dual-stage design achieves a low ultimate vacuum level for thorough system evacuation.
• Durable Twin-Cylinder Construction: Integrated cylinder design promotes dependable performance and long-term reliability.
• Forced Oil Circulation: Improves lubrication and cooling to support efficient operation and pump durability.
• Multiple Inlet Connections: Includes 1/4", 3/8", and 1/2" flare ports for connection flexibility.
• Built-In Oil Backflow Protection: Internal check valve helps prevent vacuum pump oil from flowing backward into the system.
• Convenient Portability: Integrated lifting hook makes transportation and rooftop handling easier.

Dual-Stage Performance for Effective System Evacuation

The NP5DP combines a 5 CFM pumping capacity with a dual-stage rotary vane design to help technicians achieve a deep vacuum during HVAC system installation and servicing. Its integrated twin-cylinder construction and 15-micron ultimate vacuum capability help support effective removal of moisture and non-condensable gases before refrigerant charging.

Designed for Durability and Easy Maintenance

Forced oil circulation helps maintain lubrication and cooling during operation, while the 17-ounce oil reservoir and easy-to-read oil sight glass simplify monitoring. An internal check valve helps prevent oil backflow, and the built-in gas ballast assists with moisture management during evacuation.

Convenient Connections and Jobsite Portability

With 1/4", 3/8", and 1/2" flare inlet connections, the NP5DP accommodates common HVAC service hose sizes. Its compact design and integrated lifting hook make it easier to transport between jobsites and position during rooftop installations.

Warranty

The NAVAC NP5DP Vacuum Pump includes a 1-year manufacturer's warranty. Refer to NAVAC's warranty documentation for complete coverage details and requirements.

Requirements & Considerations

• Power Supply: Requires 115V, 60Hz electrical power.
• Vacuum Pump Oil: Maintain the manufacturer's recommended oil level and use appropriate vacuum pump oil.
• Oil Maintenance: Monitor oil condition and replace as directed in the owner's manual to maintain evacuation performance.
• Proper Ventilation: Operate in a suitably ventilated area and do not leave the pump running unattended in an enclosed space.
• Refrigerant Compatibility: Verify suitability for the refrigerant and application before use.
• Professional Use: Follow manufacturer instructions and applicable HVAC service procedures.