{"product_id":"vivohome-hvac-vacuum-pump-110v-1-3-hp-4-5-cfm-single-stage-reaches-5-pa-fast","title":"VIVOHOME HVAC Vacuum Pump 110V 1\/3 HP 4.5 CFM — Single-Stage, Reaches ~5 Pa Fast","description":"\u003cp\u003e\u003cstrong\u003eThe VIVOHOME 110V 1\/3 HP 4.5 CFM single-stage vacuum pump is a compact, rugged tool designed to evacuate refrigerant lines quickly and reliably for HVAC and automotive air conditioning work.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis vacuum pump pairs a 250W (1\/3 HP) motor with a die-cast aluminum body to deliver 4.5 CFM airflow and reach an ultimate vacuum down to 5 Pa in minutes. Built for technicians and advanced DIYers, it supports multiple refrigerants through a standard 1\/4\" SAE inlet and can adapt to R410A with a 5\/16\" adapter (not included). The pump emphasizes safety and serviceability with protective electrical features, inlet filtration, an exhaust mist layer, and easy oil monitoring and draining.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will this pump evacuate refrigerant lines?\u003c\/h3\u003e\n\u003cp\u003eThanks to its 1\/3 HP motor running at 1728 r\/min, the VIVOHOME pump moves air at 4.5 CFM and can reach deep vacuum levels fast. In typical service conditions it can pull down to about 5 Pa within minutes, reducing wait time on site.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4.5 CFM airflow for efficient evacuation\u003c\/li\u003e\n  \u003cli\u003eUltimate vacuum ~5 Pa under optimal conditions\u003c\/li\u003e\n  \u003cli\u003e250W motor speed 1728 r\/min for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich refrigerants and systems does this pump work with?\u003c\/h3\u003e\n\u003cp\u003eThe pump covers common refrigerants used in automotive and residential HVAC systems, with a standard 1\/4\" SAE inlet for broad compatibility. For R410A systems you can use a 5\/16\" adapter (sold separately) to connect properly and safely.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with R134a, R12, R22, R502\u003c\/li\u003e\n  \u003cli\u003eR410A supported via 5\/16\" adapter (not included)\u003c\/li\u003e\n  \u003cli\u003eStandard 1\/4\" SAE inlet for common service hoses and gauges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and durability features protect the pump during field use?\u003c\/h3\u003e\n\u003cp\u003eBuilt for repeat service calls, the unit uses a one-piece die-cast aluminum housing and a four-pole pure copper motor to resist impact and wear. Internal protections and filtration keep contaminants and electrical faults from causing damage, helping extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in motor current protection against overload or phase loss\u003c\/li\u003e\n  \u003cli\u003e304 stainless steel coarse inlet filter to block debris\u003c\/li\u003e\n  \u003cli\u003eExhaust cotton layer traps oil mist and particles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is routine maintenance and operation?\u003c\/h3\u003e\n\u003cp\u003eVIVOHOME designed the pump for straightforward checks and servicing: a clear oil sight window, bottom drain valve, ergonomic handle and a simple ON\/OFF switch make oil level monitoring and changes fast and clean. Non-slip feet and an integrated cooling fan contribute to steady, low-noise operation on the job.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClear oil sight window for quick oil checks\u003c\/li\u003e\n  \u003cli\u003eBottom drain valve for spill-free oil changes\u003c\/li\u003e\n  \u003cli\u003eErgonomic handle, non-slip base, and ~65 dB noise level\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The VIVOHOME 110V 1\/3 HP 4.5 CFM vacuum pump is aimed at HVAC technicians, mobile AC service professionals, and experienced DIYers who need a portable, dependable evacuation tool. It suits frequent field use where fast pull-down times, durable construction, and easy maintenance are priorities. If you service multiple refrigerant types or perform recurring evacuations, this unit balances performance and protection for professional-level jobsite demands.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What voltage and motor power does this vacuum pump use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It runs on 110V with a 1\/3 HP (250W) motor rated at 1728 r\/min.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this pump with R410A systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, with a 5\/16\" adapter (not included) the pump supports R410A connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VIVOHOME","offers":[{"title":"Default Title","offer_id":48080604659870,"sku":"B0FD9MT27L","price":92.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/vivohome-front-view-pump.jpg?v=1785782886","url":"https:\/\/northtrailauto.ca\/products\/vivohome-hvac-vacuum-pump-110v-1-3-hp-4-5-cfm-single-stage-reaches-5-pa-fast","provider":"North Trail Auto","version":"1.0","type":"link"}