Detailed Insights

SUITS VARIOUS ACTIVITIES - The VIVOHOME 4.5 CFM single-stage air vacuum pump is designed for R134a, R12, R22, and R502 air conditioning systems. When equipped with a 5/16-inch adapter, it’s also ideal for R410a systems. The pump has two inlet filters: a 1/2 ACME port and a 1/4 SAE port.

EASY AND QUIET - Connecting the inlet and exhaust fittings is a breeze, allowing for hassle-free operation. The low-noise design keeps disturbances to a minimum, with working volume under 65dB. Pull up the cap easily to add oil and monitor the oil level through the visible window. The oil drain valve at the bottom makes it simple to empty the oil completely.

POWERFUL PERFORMANCE - With a 1/3 HP thermally protected motor, the VIVOHOME air vacuum pump achieves an ultimate vacuum of 5 Pa. It effectively filters out impurities and separates oil mist from exhaust gas. This powerful efficiency is perfect for most tasks.

DURABLE AND STURDY - Made from die-cast aluminum, the housing and cold-rolled iron base with four rubber bottoms provide sturdy support. The built-in cooling fan and heat dissipation window help extend the pump’s use time.

PERFECT FOR VARIOUS NEEDS - Ideal for commercial and household use, the VIVOHOME vacuum pump is suitable for automotive air conditioning, HVAC, refrigeration, wine degassing, thermoforming, and other applications requiring high vacuum performance from a compact pump.