10 Best Hvac Vacuum Pump of December 2025

• Inlet Port: 1/4" Flare, Warm note: 1)Pressure Scale:0~400psi, 0~140psi 2)Length of hose:1.2m Red:1/4''-1/4'' Yellow:1/4''-1/4'' Blue:1/4''-1/4'' Please make sure your manifold gauge is in accordance with this size. Any question in using, please contact seller first. *** A self-paying vacuum pump Adapter needed if inflet not suitable.
• High Efficiency and Low Noise, Heavy-duty Aluminum Alloy Casing, Oil Drain Plug Positioned at Bottom of Oil Reservoir,Internal High Volume Cooling Fan for Extended U
• Exhaust Port with Exhaust Cap, Direct Drive Motor Allowing Easy Starting Which is Maintenance Free
• Oil Sight Glass For Monitoring Oil Levels, ON/OFF Switch
• Non Slip Cushion Handle, Comes With a Bottle of Vacuum Oil

ZENY

• Robinair's VacuMaster Economy Vacuum Pump is designed for commercial refrigeration use and features a 2-Stage rotary vane design, 18.6 ounce oil capacity, and non-skid feet
• 8 CFM free air displacement; factory rated to 40 microns
• 1 HP thermally protected motor; 115V, 60 Hz
• Features an inlet fitting engineered for maximum airflow while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster, keeping pump cooler and extending life.Cord length:72 inch
• 1/4 & 3/8 inch MFL inlet fittings, easy to read sight glass, easy access oil fill port, and oil drain valve positioned at the bottom of the oil reservoir and angled for faster, more complete draining

Robinair

• A Complete refrigerant changing tool kit for R410a, R134a, R134, R134A, R12, R22, R22A, R404A, R407C or R502. Especially designed for Mini-Split and HVAC system.
• [Gauge] Blue gauge (low): 2-1/2" diameter, 0-500 PSI; Red gauge (high): 2-1/2" diameter, 0-800 PSI. Max working pressure: 800PSI, Burst pressure: 4000PSI.
• [Three Colored Hoses] Brass 'Quick Seal' fittings - 45 degree on one end, straight on the other - providing a leak-free seal. Sets of 6 inches long, 1/4 inch yellow, blue, and red hoses; 800 PSI working pressure; 4000 PSI burst pressure,
• [Vacuum Pump] High performance vacuum pump with high torque design for easy startup and efficient operation and a Die-Cast Aluminum Housing. Cast aluminum housings make the pumps lightweight, yet durable. Easy to start and maintenance free, the thermally protected motor is durable for long time duty. While a AC system requires 500micron ultimate vacuum, Kozyvacu TA450 delivers better than 150 micron to ensure the vacuum meets your requirements.
• [Complete Set] Full complete set for Mini-split/ HVAC and AUTO AC refrigerant recharging, includes 1) A pressure gauge set 2) Three colored hoses, with length of 4 ft, Red:1/4''-1/4'' 3) Two ¼ to 5/15 converters 4) 1x Can tap, 5) ¼ Flare male to ½ ACME female convert. 6) 1 x TA450 Vacuum Pump, 7) One bottle of Vacuum Pump oil.

Kozyvacu

• VIVOHOME Air Vacuum Pump - Perfect for those who are looking to self diagnose or recharging AC systems; It maintaining air conditioning systems by efficient removing moisture before refilling refrigerant
• COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability; It also comes with 1 bottle of 500ml vacuum oil, so you can get started right away
• CONVENIENT TO OPERATE - It features a simple oil fill port for a clean pour, oil window provides vital information like oil level and oil quality
• WIDELY USED IN VARIOUS SYSTEMS - Maintaining R134, R134A, R12, R22, R22A, R404A, R407C, R502 and R410A systems
• PERFECT FOR DIFFERENT NEEDS - Ideal for automotive air conditioning, HVAC work, refrigeration and other applications and industrial needs that require high vacuum pull from a compact pump

VIVOHOME

• The product is manufactured in United States
• Select propellants that deliver consistent accuracy and performance
• Heavy-duty shop products

Fieldpiece

• Lightweight cast aluminum construction for maximum durability
• Direct drive motor allowing easy starting and is maintenance free
• Oil viewing windows allows you to monitor oil quality and levels;Oil Drain Valve - Positioned at the bottom of the oil reservoir and angled for faster, more complete draining;
• Oil Fill Port - Makes adding oil simple since the port is accessible from the front or either side;
• Built-in high volume cooling fan for extended use, therefore it is thermally protected.

Kozyvacu

• Robinair's VacuMaster Economy Vacuum Pump is designed for air conditioning and refrigeration service; featuring a 2-stage rotary vane design, 7.5 ounce oil capacity, and non-skid feet
• 5 CFM free air displacement; factory rated to 35 microns
• 1/3 HP, 115V/60 Hz thermally protected motor
• Features an inlet fitting engineered for maximum airflow, while preventing oil backflow, and finned aluminum surfaces that dissipate heat faster, keeping the pump cooler and extending life
• 1/4 inch MFL & 3/8 inch ACME inlet fittings, 3/8 inch FFL x 1/2 inch Acme adapter, easy to read sight glass, easy access oil fill port, and angled oil drain valve for faster, more complete draining

Robinair

• Professional 4 valve manifold set, diagnostic R134A, R410A and R22 systems. No additional adapters required. Designed for rapid testing, charging and evacuation.
• Compact but powerful vacuum pump delivers 3.6 CFM flow rate and 150 Micron vacuum. Cast aluminum housings make the pump lightweight while durable.Thermally protected is good for long time duty.
• Blue Gauge (low): 0-550 PSI, Red Gauge (high): 0-750 PSI, Burst pressure: 4000PSI, Max working pressure: 800PSI; Fahrenheit degree unit with easy to read instrument panel.
• Red, Yellow, Blue 5Ft charging hose with 1/4" Port; Black charging hose with 1/4" to 5/16" Port; Red = high pressure, Blue = low pressure, Yellow = refrigerant bottle, Black = vacuum pump.
• Include: 1 × 4 way manifold, 1 × vacuum pump, 4 × charging hoses, 2 × adjustable quick couplers, 1 × universal can tap, 3 × adapters, 1 × valve core wrench, 1 × vacuum pump oil, 1 × detailed manual, 1 × toolbag, 1 × hose repair kit

BACOENG

• Gauge Set -- 2 Valve Manifold with sight-glass & 1/4" SAE fittings anodized aluminum block body, oversized sight-glass for easy viewing the refrigerant flow high quality gauge and high accuracy of reading
• Vacuum Pump - Newly Designed Compact Vacuum Pump, Portable and Stronger. Flow rate: 3.6CFM Power: 1/4HP Ultimate Vacuum: 0.8Pa
• Accessory--3 × 4FT Blue Red Yellow Refrigrant Hose,2 × 1/4" SAE Male to 5/16" SAE Female Adapters（R410a）, 1 × Toolkit, 12oz Vacuum Oil, 1 × Manual for Pump and Gauge
• Hose-- All hose are complied with SAE-J2196 standard standard. Hose Working pressure: 800PSI-4000PSI Acceptable refrigerant: CFC HCFC and HFC
• Multi-function Gauge-- Ideal for R12 R22 R134a(Need Additional Quick Couplers) R410A R407C. Pressure and Temperature Displayed.

BACOENG

• SIMPLE BUT POWERFUL - XtremepowerUS 1/4 HP 3 CFM 1-Stage Rotary Air Vacuum Pump is designed to have high efficiency and low noise output with internal high volume cooling fan for extended use (Include R-134A automotive air conditioning dispensing valve design with hand operated punch/valve control, connects all R-134a refrigerant cans with 1/4" Male threads)
• HEAVY DUTY VACUUM PUMP - Die-cast Aluminum Alloy Casing enables the vacuum pump be light and durable at the same time. Equipped with brass fitting tethered safety caps to prevent oil leaks during transportation and handling.
• HVAC GAUGE READING - The XtremepowerUS HVAC service gauge set is great for diagnosing and repairing AC systems. Ideal use for R12, R22, R134a and R410a
• EASY OIL CHANGE - The vacuum pump features a simple Oil Fill Port for a clean pour and Oil Drain Plug positioned beneath the oil reservoir to quickly drain when needed. Checking the spillage meter will help to ensure the proper level of oil.
• PACKAGE INCLUDED: Multicolored set of three 36” hoses, Manifold Gauge, R134 Can Tap, Vacuum Pump Oil Bottle, Accessories and Storage Bag to keep equipment clean and dust free

XtremepowerUS