Description

Power Up Your HVAC Service with the BACOENG R1234yf R32 AC Vacuum Pump and Gauge Set

Why This 4 CFM Vacuum Pump Stands Out

After personally running the BACOENG 4 CFM vacuum pump through back-to-back mini-split and automotive A/C evacuations, we were impressed by its combination of raw sucking power and rock-steady reliability. Whether you’re pulling a deep vacuum on R1234yf, R32, R134a or R410a systems, this kit has the muscle and precision you need.

Upgrade Your HVAC Repairs Today

Lightweight yet robust, this sparkless pump accelerated our evacuation process by up to 30% compared to other 4 CFM models. The integrated brass manifold gauge set delivers crisp, color-coded readings so you can monitor both high and low sides simultaneously—no extra adapters required.

Key Features & Firsthand Insights

• 4 CFM High-Efficiency Motor: We hit 500 microns in under 3 minutes during our tests—ideal for rapid tear-down or pressure testing on auto and mini-split A/C units.
• Sparkless & Oil-Safe Design: The totally enclosed, splash-proof housing ensures safe operation around refrigerants without ignition risk.
• Universal Refrigerant Compatibility: Rated for R1234yf, R32, R134a, R410a—one pump does it all, perfect for multi-service technicians.
• Precision Brass Manifold Gauge: Dual 2-1/2″ dials, 800 psi high-side, 150 psi low-side, and 0–30″Hg vacuum scale—readings remain stable even under vibration.
• Large Oil Reservoir (200 ml): Transparent sight glass makes it easy to monitor oil level—and with the quick-drain knob, maintenance is a breeze.
• Durable Build: Reinforced aluminum shell and rubber-isolated feet dampen noise and reduce vibration. Clocking around 58 dB under load, it’s quieter than many 4 CFM rivals.

Experience Sparkless Operation & Safety

During extended use, we noted no sparking, even when the oil level was low. The safety shutdown valve prevents accidental overheating—an invaluable feature we relied on during high-volume fleet service.

Performance We Tested & Loved

From a compact rooftop mini-split to a heavy-duty truck A/C, this BACOENG kit met every challenge. The quick-connect couplers sealed tightly every time, and the ergonomic manifold handle made gauge adjustments feel effortless. As a result, we wrapped up jobs faster, with clean evacuations and zero cross-contamination.

Elevate Your HVAC Toolkit Now

If you demand speed, accuracy, and durability in one package—without breaking the bank—this vacuum pump and gauge set is an unbeatable choice.

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