Choosing the right battery-powered vacuum pump for HVAC work can significantly boost efficiency and portability. NAVAC offers several models, each designed for specific needs and applications. This comparison explores some of the best NAVAC battery vacuum pumps available, highlighting key features like flow rate, battery life, vacuum level, and overall performance. We'll delve into the strengths and weaknesses of each pump, helping you determine which model best fits your workflow and budget. Our goal is to provide a clear, unbiased overview to aid your purchasing decision.
Editor’s Choice
Best for a specific purpose
- Best for best cordless: NAVAC NP2DLM Cordless Vacuum Pump | Battery-Operated | Brushless DC Motor | Backflow Prevention Check Valve | Dual-Stage Pump | 2 CFM | 23 Microns | 2 Years Warranty
- Best for high flow rate: NAVAC NP7DP Vacuum Pump - Dual-Stage AC Motor - A/C Vacuum Pump Kit - Integrated Cylinder with Forced Oil Circulation - 15 Microns - Ideal for HVAC Applications - Pro Series - 7 CFM Flow Rate
- Best for longer battery life: NAVAC NP4DLM Cordless Vacuum Pump - Battery-Operated - Brushless DC Motor - Backflow Prevention Check Valve - Dual-Stage Pump - 4 CFM - 15 Microns - 2 Years Warranty
- Best for great value: NAVAC NP5DP HVAC Vacuum Pump - Dual-Stage AC Motor - A/C Vacuum Pump Kit - for Evacuation of HVAC Equipment - 15 Microns - Pro Series - 5 CFM Flow Rate
- Best for budget pick: 2.5CFM 1/4HP HVAC Vacuum Pump Kit Compatible with Dewalt 20V Max Battery
- Best for extra battery: NAVAC NBP2 Lithium-ion Battery for NP2DLM and NP4DLM Cordless Vacuum Pump | Rechargeable | 18V 9Ah 162Wh | USB Output | Battery Life Indicator | 2 Years Warranty
- Best for battery charger: NAVAC NC2 Battery Charger | for NB1 and NBP2 Batteries of Cordless Vacuum Pump NP2DLM/NP4DLM | 2 Years Warranty
- Best for ammonia rated: NAVAC NP12DA1 Ammonia Vacuum Pump - Corrosion-Resistant for Ammonia (R-717) - 12 CFM Flow Rate - 5 Microns Vacuum - Dual-Stage HVAC Pump - Industrial Grade Design - 1 Year Warranty
- Best for industrial grade: NAVAC NRD16T Industrial Vacuum Pump for Heavy Commercial and Industrial Applications | 12 CFM
- Best for power adapter: NAVAC NAPS1 Power Supply Adapter for HVAC Vacuum Pumps NAVAC NP2DLM and NP4DLM | Input 120V AC 50/60Hz | Output 21V DC | 2 Years Warranty
Top 10: Best Navac Battery Vacuum Pump
Best Cordless
NAVAC NP2DLM Cordless Vacuum Pump | Battery-Operated | Brushless DC Motor | Backflow Prevention Check Valve | Dual-Stage Pump | 2 CFM | 23 Microns | 2 Years Warranty
NAVAC
- Battery-operated: NAVAC NP2DLM BreakFree Cordless Vacuum Pump is powered by a high-performance 18V 5Ah Lithium-ion Battery with up to 1 hour running time, allowing HVAC technicians to service any location conveniently, even those without power outlets.
- Built-in Check Valve: The NP2DLM also features an internal check valve that holds the vacuum and oil when the power turns off or is interrupted unexpectedly, preventing oil backflow that can damage the pump.
- Compact Design: Easy to carry and store with its dimension of 9.2 x 3.5 x 7.5 inches, and is lightweight at 8.4 lbs.
- Fast and Reliable: NP2DLM is designed with a brushless DC Motor and dual-stage pump with a 2 CFM Flow rate, allowing an ultimate vacuum down to 23 microns to evacuate non-condensable materials from refrigeration lines efficiently.
- Encouraging Smart Work: We want your NP2DLM Cordless Vacuum Pump to last as long as it can, which is why we are offering a 2-year warranty. NAVAC always wants to empower you to work smarter!
High Flow Rate
NAVAC NP7DP Vacuum Pump - Dual-Stage AC Motor - A/C Vacuum Pump Kit - Integrated Cylinder with Forced Oil Circulation - 15 Microns - Ideal for HVAC Applications - Pro Series - 7 CFM Flow Rate
NAVAC
- Welcome to the NP7DP: of our Pro series, the ultimate tool for eliminating contaminants and non-condensable materials from refrigeration lines. Featuring a flow rate of 7 CFM, dual-stage AC motor, and dual voltage, it’s the ideal tool for HVAC techs.
- Included Check Valve: Retain the vacuum even if the pump is unplugged or if power is lost. Our built-in check valve prevents backflow and keeps oil away from the insides of the system.
- Oil Mist Filter: Acting as a trap for any oil smoke that might escape, the built-in oil mist filter catches and collects all excess oil mist and keeps the surrounding work area clean.
- Reliable Solution: The NP7DP model features a twin cylinder pump, enabling an ultimate vacuum of 15 microns at the pump and running more efficiently than a single cylinder pump. At 26 pounds, it’s lightweight and portable for easy transport.
- Encouraging Smart Work: NAVAC is a globally recognized brand committed to advancing the HVAC industry through cutting-edge technology and innovative tool design. NAVAC delivers reliable and durable products that empower professionals to work smarter.
Longer Battery Life
NAVAC NP4DLM Cordless Vacuum Pump - Battery-Operated - Brushless DC Motor - Backflow Prevention Check Valve - Dual-Stage Pump - 4 CFM - 15 Microns - 2 Years Warranty
NAVAC
- Battery-operated: NAVAC NP4DLM BreakFree Cordless Vacuum Pump is powered by a high-performance 18V 9Ah Lithium-ion Battery with up to 1 hour running time, allowing HVAC technicians to service any location conveniently, even those without power outlets.
- Built-in check valve: The NP4DLM also features an internal check valve that holds the vacuum and oil when the power turns off or is interrupted unexpectedly, preventing oil backflow that can damage the pump.
- Compact design: Easy to carry and store with its dimension of 12.4 X 4.4 X 9.4 inches, and weighs 15.4 lbs (with battery).
- Fast and reliable: NP4DLM is designed with a brushless DC Motor and dual-stage pump with a 4 CFM Flow rate, allowing an ultimate vacuum down to 15 microns to evacuate non-condensable materials from refrigeration lines efficiently.
- Encouragingb smart work: We want your NP4DLM Cordless Vacuum Pump to last as long as it can, which is why we are offering a 2-year warranty. NAVAC always wants to empower you to work smarter!
Great Value
NAVAC NP5DP HVAC Vacuum Pump - Dual-Stage AC Motor - A/C Vacuum Pump Kit - for Evacuation of HVAC Equipment - 15 Microns - Pro Series - 5 CFM Flow Rate
NAVAC
- Welcome To The Np5dp: Part of our Pro series, this is the ultimate tool for eliminating contaminants and non-condensable materials from refrigeration lines. Featuring a flow rate of 5 CFM and a dual-stage AC motor, it’s the ideal tool for HVAC techs.
- Included Check Valve: Retain the vacuum even if the pump is unplugged or if power is lost. Our built-in check valve prevents backflow and keeps oil away from the insides of the system.
- Oil Mist Filter: Acting as a trap for any oil smoke that might escape, the built-in oil mist filter catches and collects all excess oil mist and keeps the surrounding work area clean.
- Reliable Solution: The NP5DP model features a twin cylinder pump, enabling an ultimate vacuum of 15 microns at the pump and running more efficiently than a single cylinder pump. At 24.3 pounds, it’s lightweight and portable for easy transport.
- Encouraging Smart Work: NAVAC is a globally recognized brand committed to advancing the HVAC industry through cutting-edge technology and innovative tool design. NAVAC delivers reliable and durable products that empower professionals to work smarter.
Budget Pick
2.5CFM 1/4HP HVAC Vacuum Pump Kit Compatible with Dewalt 20V Max Battery, 80W Single Stage, Cordless, Battery & charger, 220ml Oil Bottle, Anti-Backflow, Portable for Automotive R134a, R410a, R22, R12
Mayoki
- Wide Compatibility & Low-Voltage Protection: This professional battery-powered vacuum pump compatible with DeWalt 20V batteries, includes a Mellif 20V 4.0Ah battery & fast charger. Auto-shutdown below 14.4V protects pump and battery
- Powerful Motor with Aluminum Housing: The pure copper motor delivers 2.5CFM airflow and 5Pa pressure for HVAC / auto vacuuming, enclosed by an aluminum housing for better heat dissipation and higher performance
- Anti-Backflow Design:The electric vacuum pump tool features a specialized intake to block oil backflow, keeping systems clean
- Oil-Mist Separation System: The Layered oil tank and built-in oil-gas separator design minimizes oil spray for cleaner, safer operation
- Compact & Portable: The lightweight (9.97lbs)and space-saving (11x3x7”) design making it easy to carry and storage, for easy transport and on-site jobs
- Stable & Quieter Pumping: The rotary vane + turbo molecular pumps ensure steady performance from atmospheric to high vacuum levels, the noise level does not exceed 75dB, creating quieter working experience
- 5-Year Warranty & Reliable Service: We back the high quality and durability of our products with a comprehensive 5-year warranty, the 24/7 customer service supports any assistance you may need
Extra Battery
NAVAC NBP2 Lithium-ion Battery for NP2DLM and NP4DLM Cordless Vacuum Pump | Rechargeable | 18V 9Ah 162Wh | USB Output | Battery Life Indicator | 2 Years Warranty
NAVAC
- Vacuum pump accesory: NAVAC NBP2 rechargeable battery is used to power the NAVAC NP2DLM and NP4DLM Cordless Vacuum Pumps.
- Reliable battery pack: A powerful lithium-ion battery with 18V 9Ah 162Wh power output for a longer vacuum pump run time.
- Latest technology: Features a USB Output for convenience and ease of use.
- Built-in gauge: The NBP2 is designed with a battery life indicator to make sure you know when it’s time for a recharge.
- Encouraging smart work: We want your NAVAC NBP2 Battery Pack to last as long as it can, which is why we are offering a 2-year warranty. NAVAC always wants to empower you to work smarter!
Battery Charger
NAVAC NC2 Battery Charger | for NB1 and NBP2 Batteries of Cordless Vacuum Pump NP2DLM/NP4DLM | 2 Years Warranty
NAVAC
- VACUUM PUMP ACCESSORY: NAVAC NC2 Battery Charger is specifically for Lithium-ion Batteries NB1 and NBP2 which are used to power the NAVAC Cordless Vacuum Pumps NP2DLM/NP4DLM.
- RELIABLE BATTERY CHARGER: The NC2 has a power output of 18V 6Ah allowing fast charging of NAVAC NB1 and NBP2 batteries.
- MAXIMUM POWER: Receives an input power of 100-240V~50-60Hz, 180W.
- COMPACT DESIGN: Package dimension is 7.5 x 6 x 2.5 inches and the NC2 Charger weighs only 2 lbs.
- ENCOURAGING SMART WORK: We want your NAVAC NC2 Battery Charger to last as long as it can, which is why we are offering a 2-year warranty. NAVAC always wants to empower you to work smarter!
Ammonia Rated
NAVAC NP12DA1 Ammonia Vacuum Pump - Corrosion-Resistant for Ammonia (R-717) - 12 CFM Flow Rate - 5 Microns Vacuum - Dual-Stage HVAC Pump - Industrial Grade Design - 1 Year Warranty
NAVAC
- Highly corrosion resistnt: NAVAC NP12DA1 is an Ammonia-rated (R-717) vacuum pump built with special corrosion-resistant internal parts and a stainless steel inlet port, allowing HVAC technicians to use ammonia to service large commercial refrigeration.
- Robust opump: Equipped with brushless DC technology, a power supply of 115V/60Hz, 1/2 HP motor power, and an ignition-proof electronic starter for a lighter and more efficient vacuum pump.
- Built-in check valve: The NP12DA1 Ammonia Vacuum Pump also features an internal check valve that holds the vacuum and oil when the power turns off or is interrupted unexpectedly, preventing oil backflow that can damage the pump.
- Industrial-grade design: With its dual-stage rotary vane pump, NP12DA1 performs a faster evacuation of 12 CFM flow rate and a deeper vacuum down to 5 microns. It is heavy-duty for industrial applications.
- Encouraging smart work: We want your NP12DA1 Ammonia 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!
Industrial Grade
NAVAC NRD16T Industrial Vacuum Pump for Heavy Commercial and Industrial Applications | 12 CFM, 3 Microns | High-Performance Oil Mist Filter and Carry Cart Included | 1 Year Warranty
NAVAC
- Industrial-grade design: NAVAC NRD16T Industrial Vacuum Pump is designed with an integrated cylinder structure, suitable for heavy commercial applications; it can perform high-speed evacuation at 12 CFM flow rate and ultimate vacuum down to 3 microns.
- Oil backflow prevention: Features an internal check valve to hold the vacuum and oil when the power turns off or is interrupted unexpectedly preventing pump damage.
- Reliable vacuum pump: The NRD16T is cuL certified, features a two-stage adjustable gas ballast valve, a forced oil circulation system, and comes with a high-performance oil mist filter.
- Easy to use: Heavy-duty vacuum pump measuring 20.5 × 7.4 × 10.7 inches and weighing 73 lbs. The NRD16T comes with a carry cart and a lifting lug allowing technicians to move the pump in and out of service easily.
- Encouraging smart work: We want your NAVAC NRD16T 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!
Power Adapter
NAVAC NAPS1 Power Supply Adapter for HVAC Vacuum Pumps NAVAC NP2DLM and NP4DLM | Input 120V AC 50/60Hz | Output 21V DC | 2 Years Warranty
NAVAC
- VACUUM PUMP ACCESSORY: NAVAC NAPS1 Power Supply Adapter is used to power the NAVAC Vacuum Pumps NP2DLM and NP4DLM directly from the power outlet instead of using a battery.
- RELIABLE ADAPTER: The NAPS1 has a power output of 21V DC, 20Ah allowing a more powerful vacuum pump.
- MAXIMUM POWER: Receives an input power of 120V AC 50/60Hz, 4.5A, 450 VA.
- COMPACT DESIGN: The package of the NAPS1 Adapter measures 12.2 x 6.3 x 3 inches and weighs 4.4 lbs.
- ENCOURAGING SMART WORK: We want your NAVAC NAPS1 Power Supply Adapter to last as long as it can, which is why we are offering a 2-year warranty. NAVAC always wants to empower you to work smarter!
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What are the benefits of a cordless vacuum pump like the NAVAC NP2DLM or NP4DLM?
Cordless vacuum pumps offer portability and convenience, eliminating the need for a power outlet. This makes them ideal for jobs in remote locations or tight spaces.
What is the difference between the NAVAC NP2DLM and NP4DLM?
While both are cordless and battery-operated, the NP4DLM may offer different performance specifications or features compared to the NP2DLM. Check the product details for specific differences.
Are NAVAC cordless vacuum pumps compatible with all batteries?
No, NAVAC cordless vacuum pumps like the NP2DLM and NP4DLM are designed to work with specific NAVAC batteries, such as the NBP2. Check compatibility before purchasing.
What is the purpose of the NAVAC NC2 Battery Charger?
The NAVAC NC2 is designed to charge NAVAC batteries like the NB1 and NBP2, which are used to power their cordless vacuum pumps.
What is an ammonia vacuum pump, and when would I need one?
An ammonia vacuum pump, like the NAVAC NP12DA1, is specifically designed to resist corrosion when working with ammonia (R-717) refrigerants. Use it for systems that use ammonia.
What is the NAVAC NAPS1 Power Supply Adapter used for?
The NAVAC NAPS1 is a power supply adapter that allows you to power NAVAC NP2DLM and NP4DLM HVAC vacuum pumps directly from a power outlet, instead of using a battery.
When would I need an industrial vacuum pump like the NAVAC NRD16T?
The NAVAC NRD16T is designed for heavy commercial and industrial applications requiring a more robust and powerful vacuum pump.
What should I consider when choosing between a cordless and AC motor vacuum pump?
Consider portability, power requirements, and the specific application. Cordless pumps offer convenience, while AC motor pumps may provide more consistent power for demanding tasks.