{"product_id":"vivohome-two-stage-vacuum-pump-and-4-way-manifold-gauge-set-3-4-hp-7-2-cfm-for-a2l-refrigerants-sparkless-safety","title":"VIVOHOME two-stage vacuum pump and 4-way manifold gauge set — 3\/4 HP 7.2 CFM for A2L refrigerants, sparkless safety","description":"\u003cp\u003e\u003cstrong\u003eThe VIVOHOME A2L 3\/4 HP 7.2 CFM two-stage vacuum pump and 4-way manifold gauge set is a sparkless, professional HVAC evacuation kit built to quickly reach deep vacuums and service A2L refrigerants like R32 and R454B.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis all-in-one kit combines a powerful two-stage vacuum pump with a precision 4-way manifold gauge and full hose\/adaptor assortment so technicians can evacuate, diagnose, and charge residential or commercial HVAC and refrigeration systems reliably. Designed for modern lower-GWP refrigerants, the pump uses an ignition-proof switch and sparkless motor to reduce risk when handling A2L-class refrigerants. The set balances fast evacuation performance with portability, durable construction, and service-friendly features such as an oil sight glass and bottom drain.\u003c\/p\u003e\n\n\u003ch3\u003eHow fast and deep can this pump evacuate a system?\u003c\/h3\u003e\n\u003cp\u003eThe 3\/4 HP motor spins at 3456 r\/min delivering 7.2 CFM airflow, enabling quicker evacuation of medium to large systems compared with single-stage units. Its two-stage design helps achieve an ultimate vacuum around 1.5 microns (0.2 Pa), which is suitable for removing moisture and non-condensables before charging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e7.2 CFM airflow for faster pump-downs\u003c\/li\u003e\n  \u003cli\u003eTwo-stage mechanism for deeper vacuum levels (≈1.5 microns)\u003c\/li\u003e\n  \u003cli\u003eAppropriate for medium to large residential\/commercial systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and compatibility features support A2L refrigerants?\u003c\/h3\u003e\n\u003cp\u003eThis VIVOHOME pump includes a sparkless motor and an ignition-proof switch specifically to reduce ignition risk when working with mildly flammable A2L refrigerants such as R32 and R454B. Multiple inlet ports and the set’s gauge scales ensure compatibility across common refrigerants used in modern HVAC service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSparkless motor and ignition-proof switch for safer A2L handling\u003c\/li\u003e\n  \u003cli\u003eDual inlet ports: 1\/2\" ACME and 1\/4\" SAE adaptability\u003c\/li\u003e\n  \u003cli\u003eManifold gauges with scales for R410A, R454B, R32, and R22\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat convenience and durability features help during long jobs?\u003c\/h3\u003e\n\u003cp\u003eThe pump is built with die-cast aluminum housing, an ergonomic handle, and an anti-slip base for stable, portable operation. Maintenance is simplified with a visible oil window and a bottom drain port while oil mist exhaust filters reduce contamination and prolong working cleanliness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDie-cast aluminum body for reduced leaks and durability\u003c\/li\u003e\n  \u003cli\u003eVisible oil sight glass and bottom drain for easy service\u003c\/li\u003e\n  \u003cli\u003eOil mist filter and motor current protection for reliable runtime\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the complete service kit and how accurate are the gauges?\u003c\/h3\u003e\n\u003cp\u003eThe set ships ready for service with the 7.2 CFM two-stage vacuum pump, a professional 4-way manifold gauge, four color-coded hoses with lock valves, and a range of adapters to fit common fittings. The manifold’s dual gauge cores offer ±1.6% accuracy and each dial includes four refrigerant scales for clear diagnostics during charging and recovery tasks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: vacuum pump, 4-way manifold, 4 color-coded lock hoses, adapters\u003c\/li\u003e\n  \u003cli\u003eManifold accuracy: ±1.6% for dependable readings\u003c\/li\u003e\n  \u003cli\u003eFour refrigerant scales per dial for broad service coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? HVAC technicians, refrigeration service professionals, and experienced contractors who need a portable, high-capacity evacuation solution for modern refrigerants will benefit most from this VIVOHOME kit. It’s suited to shop work and field service where deeper vacuum performance, A2L-safe operation, and accurate manifold readings speed up setup and troubleshooting without compromising durability or maintenance convenience. If you regularly evacuate medium to large systems or upgrade equipment to low-GWP refrigerants, this set provides the performance and features to support safe, efficient service jobs.\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: Is this pump safe for R32 and other A2L refrigerants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It has a sparkless motor and ignition-proof switch designed for safer use with A2L refrigerants like R32 and R454B.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vacuum depth can this pump achieve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The two-stage pump reaches an ultimate vacuum of about 1.5 microns (0.2 Pa), suitable for deep evacuation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VIVOHOME","offers":[{"title":"Default Title","offer_id":48082730680478,"sku":"B0GHR95GB8","price":364.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/vivohome-pump-front-view_a75173f0-0845-4ce9-a793-e12b509e42b3.jpg?v=1785812376","url":"https:\/\/northtrailauto.ca\/products\/vivohome-two-stage-vacuum-pump-and-4-way-manifold-gauge-set-3-4-hp-7-2-cfm-for-a2l-refrigerants-sparkless-safety","provider":"North Trail Auto","version":"1.0","type":"link"}