VEVOR 4.5 CFM AC Vacuum Pump and Gauge Set, Single Stage Rotary Vane HVAC Air Vacuum Pump, A/C Refrigerant Manifold Gauge Kit, with Leak Detector Hoses, for R134a, R12, R22, R502a, R410A, R404, R407C

Powerful 4.5 CFM Single-Stage Rotary Vane Vacuum Pump with 5 Pa Ultimate Vacuum

With its 4.5 CFM single-stage rotary vane vacuum pump, the VEVOR vacuum pump and gauge set delivers robust, reliable performance. This high airflow rate helps remove air, moisture, and pollutants from refrigeration and HVAC systems. The pump produces deep vacuum conditions that provide proper system evacuation and long-term system efficiency, with an ultimate vacuum level of 5 Pa.

Technicians may finish tasks more quickly and with fewer evacuation cycles because of these strong vacuum capabilities. Users may depend on consistent suction strength whether maintaining domestic HVAC equipment or automobile A/C systems. The pump is appropriate for both routine maintenance and professional repair work because it maintains performance even during extended operation.

Wide Refrigerant Compatibility for R134a, R12, R22, R502, R410A, R404A & R407C

R134a, R12, R22, R502, R410A, R404A, and R407C are just a few of the widely used refrigerants that this vacuum pump and gauge set supports. Technicians can work on multiple systems without frequently switching equipment due to this wide compatibility. It works well with refrigeration units, home HVAC systems, automobile air conditioners, and light industrial applications.

The kit increases workflow efficiency and decreases downtime by supporting a variety of refrigerants. Because the equipment meets both older and newer refrigerant standards, users can confidently transition between jobs. Because of its adaptability, it is a sensible option for service providers working in a variety of repair settings.

High-Accuracy PRO Manifold Gauge with ±1.6% Precision and Large Viewing Glass

This pump and gauge set comes with an improved PRO manifold gauge that provides ±1.6% accuracy for precise pressure monitoring. Users may prevent undercharging or overcharging refrigerant and accurately regulate system pressure thanks to this high degree of precision. Accurate readings promote dependable system performance and safe operation.

Even in low light, the large viewing glass enhances visibility and makes reading simple. Without strain, users can track pressure changes in real time. This responsive and transparent gauge design improves control during charging, evacuation, and diagnostic operations.

Durable Pure Copper Motor with 4-Stage Design and 0.27 qt. (260 ml) Oil Capacity in a Vacuum Pump and Gauge Set

A robust 4-stage pure copper motor that delivers steady power and effective heat dissipation powers the vacuum pump. A copper structure promotes long-term motor reliability and reduces energy loss. This design allows the pump to operate smoothly, without frequent pauses, for extended periods of time.

With an oil capacity of 0.27 qt. (260 ml), the pump keeps its internal parts well lubricated. Sufficient oil quantity minimizes internal wear and facilitates smooth vane movement. This combination of oil support and motor strength contributes to a longer service life and steady vacuum performance.

Heavy-Duty Color-Coded Hoses with 3.94 ft Length and 800–4000 PSI Pressure Range

The vacuum pump and gauge set comes with three 3.94-foot (1200-mm) long, heavy-duty hoses in red, blue, and yellow. Color coding minimizes connection problems and enables fast identification during setup. When operating in confined or extended work areas, the hose length provides flexibility.

These hoses are suitable for tough HVAC and refrigeration applications, as they can withstand operating pressures from 800 PSI to 4000 PSI. Robust hose construction reduces the risk of leaks during use and ensures secure connections. This robustness contributes to the preservation of both task efficiency and system safety.

Complete HVAC Vacuum Pump and Manifold Gauge Kit for A/C and Refrigeration Work

For all HVAC maintenance requirements, this pump and gauge set offers a comprehensive solution. The kit comes with three color-coded hoses, a manifold gauge set, a single-stage vacuum pump, and other necessary parts. Customers do not need to make any extra purchases because they get all the tools they need in one package.

The entire configuration facilitates refrigerant charging, pressure testing, and system evacuation. It is suitable for both skilled do-it-yourselfers and professional technicians who need reliable equipment. This all-in-one design enhances job-readiness across multiple applications and streamlines the process.

Reliable Leak Detection and Secure Connections with Multiple Adapters in a Vacuum Pump and Gauge Set

The package includes a leak detector that makes it easier to find system leaks quickly and precisely. Early leak detection safeguards HVAC and refrigeration system components and stops refrigerant loss. Repair accuracy is increased and the probability of repeat service calls is decreased thanks to this feature.

Several couplers and adapters ensure safe, compatible connections between different system types. The R410A adapter, R134a fast couplers, SAE-to-ACME converter, and can taps are among the included accessories that facilitate flexible use. Throughout service, these secure connections help maintain pressure integrity.

Portable Design with Carrying Bag and Includes 0.35 qt. (330 ml) Vacuum Oil

The compact design of this vacuum pump and gauge set makes it simple to move between job locations. When traveling or storing tools, the carrying bag that comes with the set keeps them safe and tidy. Both workshop users and mobile technicians benefit from this portability.

For instant use and maintenance, the package also comes with a 0.35 qt. (330 ml) bottle of vacuum oil. With oil provided, customers may quickly and easily prepare the pump. This well-considered packaging promotes ease of use and ensures the system is ready for reliable operation.