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VEVOR AC Vacuum Pump and Gauge Set, 3.5 CFM 1/4 HP, Single Stage Rotary Vane HVAC Vacuum Pump, A/C Manifold Gauge Kit, for R134a R22 R410a R1234YF R32, with Carry Bag, for Auto HVAC Air Conditioning
- Wide Refrigerant Compatibility: Compatible with R134a, R22, R410a, R1234YF, R32, and other common non-flammable refrigerants. Ideal for automotive AC repair, HVAC system maintenance, refrigeration work, and industrial application
- Strong Vacuum Performance: Equipped with a 4-pole high-torque motor, this 3.5 CFM single-stage pump reaches an ultimate vacuum as low as 5 Pa. The built-in 0.21 qt. (200 ml) oil capacity ensures stable, long-term operation with efficient maintenance
- Precision Pressure Monitoring: Upgraded professional manifold gauge set provides ±1.6% measurement accuracy and high-pressure resistance. Dual unit display with a clear oil window allows for easy, accurate readings at a glance
- Reliable & Secure Connection: Our HVAC vacuum pump includes a 3.94 ft (1.2 m) three-color hose (red, blue, yellow) for quick identification and secure attachment. Support 800 to 4000 PSI working pressure, it easily handles high-pressure environments
- All-in-One Complete Kit: Comes with a vacuum pump, manifold gauge set, three-color hose, R134a to R1234yf adapter, R134a quick coupler, R410a 1/4" SAE to 5/16" SAE adapter, R134a & R1234yf can taps, 0.21 qt.(200 ml) vacuum oil bottle, and a portable carrying bag
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About this item
A: The pump features a single-stage rotary vane design with a flow rate of 3.5 CFM, making it ideal for home air conditioning systems. It achieves a vacuum level of < 50 Pa, suitable for R134a, R22, R410a, R1234YF, R32, and other non-flammable refrigerants.
Q: Can it be used for car AC repairs?
A: Yes. It is compatible with R134a, R1234YF car AC systems. However, be sure to turn off the car engine during the vacuuming process.
Q: How loud is the pump? Will it disturb the work environment?
A: The noise level is ≤ 70 dB (comparable to normal conversation). Featuring cast aluminum housing for noise reduction, it operates quieter than similar pumps with iron casings. Fit for use in garages, workshops, or other enclosed spaces.
3.5 CFM 1/4 HP Single Stage Rotary Vane HVAC Vacuum Pump for Efficient AC Service
To improve HVAC performance, VEVOR developed AC gauges and vacuum pump. It has a 3.5 CFM, 1/4 HP single-stage rotary vane pump, which provides strong vacuuming power. It's suitable for servicing automotive AC units, maintaining HVAC systems, and working on refrigeration equipment.
Technicians and do-it-yourselfers can work quickly and accurately with this high-performance vacuum pump, which reduces system downtime and maintains precise vacuum conditions. With its sturdy construction, you can use it repeatedly, so you can perform repeated HVAC service tasks with consistent performance.
AC Gauges and Vacuum Pump: Compatible with R134a, R22, R410a, R1234YF, and R32
This VEVOR kit includes an A/C manifold gauge set compatible with many refrigerants, including R134a, R22, R410a, R1234YF, and R32. Because of this, it's perfect for maintaining a wide range of car air conditioning systems, home HVAC systems, and business refrigeration equipment.
Using the manifold gauges, users can precisely measure system pressure during emptying, charging, or testing. The kit can work with both new and old systems because it is compatible with multiple refrigerants. It provides a complete answer for regular HVAC maintenance.
Equipped with 4-Pole High-Torque Motor for Strong Vacuum Performance
The AC gauges and vacuum pump feature a 4-pole, high-torque motor that delivers steady, powerful suction to remove air and moisture effectively. For precise work in both expert shops and home garages, the motor design maximizes efficiency while minimizing noise.
With its high-torque motor and 3.5 CFM output, this machine can quickly and effectively evacuate many residential and light commercial air conditioning systems. For long-term, reliable use in demanding HVAC applications and frequent service jobs, this robust motor design helps the pump last longer and maintain performance.
Achieves Ultimate Vacuum as Low as 5 Pa with 0.21 qt. (200 ml) Oil Capacity
The VEVOR AC gauges and vacuum pump can reach an ultimate vacuum level of 5 Pa, ensuring AC systems are free of air, moisture, and other contaminants. A built-in 0.21 qt. (200 ml) oil reservoir keeps the machine running smoothly and lubricates the rotary vane system.
This mix of great vacuum performance and the right amount of oil capacity supports consistent performance for both short service jobs and longer operations. People who use the pump can be sure it will keep working well, protect critical system components from damage, extend the life of tools, and make the entire AC system more efficient over time.
Upgraded Professional Manifold Gauge with ±1.6% Measurement Accuracy
With the manifold gauge set included, you can precisely check pressure at all times during HVAC repair. With a measurement accuracy of ±1.6%, it delivers accurate results on both the low- and high-pressure sides of HVAC systems, even under tough conditions.
With the improved gauges, techs can confidently detect even the smallest pressure changes, which is important for correctly draining the system and charging it with refrigerant. This higher level of accuracy helps prevent overcharging, protects AC parts from damage, improves system efficiency, and supports reliable performance.
AC Gauges and Vacuum Pump with Dual Unit Display and Clear Oil Window for Precision Pressure Monitoring
For added convenience, the VEVOR AC gauges and vacuum pump feature a dual-unit display that lets users choose between PSI, kPa, or bar readings. The vacuum pump has a clear oil window that makes it easy to see how much oil it contains. This ensures the pump runs smoothly and reduces the risk of damage from low oil levels.
These features make the kit easy to use and very reliable, so even people who haven't done HVAC service work before can do it with trust and consistency. Using dual-unit gauges and visible oil monitoring together makes the tools more accurate, speeds up work, and extends their lifespan for professional use.
Reliable 3-Color Hose (Red, Blue, Yellow) Supporting 800-4000 PSI Pressure
It comes with a 3.94-foot (1.2-meter) set of three-colored hoses (red, blue, and yellow) that make it easy to find the right one and make sure the link is safe. In a wide range of high- and low-pressure situations, these tubes can handle working pressures from 800 to 4000 PSI.
The hoses' color-coding makes setup easier, lowers the risk of mistakes, and ensures a safe connection to the AC service valves and manifold ports. To withstand years of HVAC maintenance, they are designed to resist kinking and wear when handled properly.
All-in-One Complete Kit: Includes Pump, Gauges, Adapters, Vacuum Oil, and Carry Bag
The complete kit comes with a vacuum pump, a manifold gauge set, three-color hoses, an R134a-to-R1234yf adapter, an R134a quick coupler, an R410a 1/4" SAE-to-5/16" SAE adapter, R134a and R1234yf can taps, and a 0.21 qt. (200 ml) A vacuum oil bottle and a bag for easy transport.
The full kit ensures techs have all the tools they need for a wide range of HVAC systems. The portable carrying bag keeps all the parts in order, protects them, and makes them easy to move. This makes it great for mobile service, professional workshops, or home sheds. Users can start working right away without needing any other tools or devices.
