VIVOHOME A2L 1/3 HP Vacuum Pump & 3-Way Manifold Gauge Set — 5 CFM, Sparkless for R32/R1234yf

VIVOHOME A2L 1/3 HP 5CFM vacuum pump and 3-way manifold gauge set is a portable, sparkless HVAC evacuation kit built for safe use with modern low‑GWP refrigerants like R32 and R1234yf.

This all‑in‑one service kit combines a 5 CFM single‑stage vacuum pump with a durable aluminum manifold gauge, color‑coded hoses and adapters so technicians and serious DIYers can evacuate, diagnose and recharge small to medium HVAC and automotive A/C systems. The unit’s ignition‑proof design and A2L compatibility make it suitable for working with newer mildly flammable refrigerants, while the visible oil window, stainless filter and lightweight die‑cast housing keep routine maintenance simple.

How does the VIVOHOME pump handle A2L refrigerants safely?

The pump uses a sparkless motor and an ignition‑proof switch specifically to reduce ignition risks when working with low‑GWP A2L refrigerants. It also incorporates current protection to prevent overheating and an oil mist exhaust filter to reduce emissions and keep the workspace cleaner.

• Sparkless motor and ignition‑proof switch for safer operation with R32, R1234yf, R454B
• Motor current protection to protect against overloads
• Stainless steel inlet filter and oil mist filter for cleaner exhaust
• Die‑cast aluminum housing to minimize leaks and contain components

How fast and deep can it evacuate a refrigeration or A/C system?

The 1/3 HP motor runs at 1,728 RPM and delivers 5 CFM of airflow to evacuate systems quickly, while the single‑stage pump is capable of reaching an ultimate vacuum down to about 15 microns (≈2 Pa). That combination removes the bulk of air and moisture effectively for most HVAC and automotive A/C service tasks.

• 1/3 HP motor, 1,728 r/min for steady performance
• 5 CFM airflow to evacuate system volumes quickly
• Ultimate vacuum ~15 microns (2 Pa) for deep evacuation
• Dual inlet ports (1/2" ACME and 1/4" SAE) for broad compatibility

What diagnostic and connection options are included in the manifold gauge set?

The included 3‑way manifold gauge features dual cores with ±1.6% accuracy and five common refrigerant scales so you can read pressures for R134a, R410A, R32, R1234yf and R454B. The kit also bundles color‑coded hoses with lock valves, quick couplers and self‑sealing can taps for rapid hookups in the field.

• 3‑way aluminum manifold with ±1.6% dual gauge accuracy
• Five refrigerant scales per dial for common refrigerants
• Three color‑coded hoses with lock valves for secure connections
• R134a & R1234yf quick couplers, can taps and adapters for service flexibility

How portable and maintainable is this kit for technicians on the go?

Weighing about 16.5 lb and fitted with an ergonomic handle and anti‑slip base, the pump is easy to carry and place at job sites. Maintenance is straightforward thanks to a visible oil sight glass and a bottom drain port for quick oil changes, while the compact form factor keeps the whole kit travel‑friendly.

• Lightweight 16.5 lb pump with ergonomic carry handle
• Visible oil window for quick fluid checks
• Bottom drain port simplifies oil changes and service
• Anti‑slip base stabilizes the pump during operation

Who is this for: The VIVOHOME A2L 5 CFM vacuum pump and manifold gauge set is aimed at HVAC technicians, mobile A/C service pros and experienced DIYers who need a compact, safe and accurate evacuation kit that supports modern low‑GWP refrigerants. It’s well suited for small to medium residential and automotive systems where portability, A2L compatibility and clear diagnostics are required. If you need faster evacuation, clear refrigerant scales and a kit that bundles hoses and adapters for immediate use, this VIVOHOME system provides a balanced mix of performance and serviceability without complex setup.