{"product_id":"vevor-vacuum-pump-3-5-cfm-1-4-hp-single-stage-rotary-vane-5-pa-ultimate-sae-acme-ports","title":"VEVOR Vacuum Pump 3.5 CFM 1\/4 HP Single-Stage Rotary Vane — 5 Pa Ultimate, SAE\/ACME Ports","description":"\u003cstrong\u003eVEVOR's 3.5 CFM single-stage rotary vane vacuum pump is a compact, high-flow tool built to evacuate HVAC and automotive refrigerant systems quickly and reliably.\u003c\/strong\u003e\n\n\u003cp\u003eThis vacuum pump combines a 1\/4 HP motor, 3.5 CFM displacement and a 5 Pa ultimate vacuum to remove moisture and non-condensables from air conditioning, refrigeration and resin degassing systems. It ships with a visible oil sight window and a starter bottle of vacuum oil so you can get to work immediately. Rugged cooling, SAE and ACME ports, and a long-life rotary vane design make it suitable for workshops and field service alike.\u003c\/p\u003e\n\n\u003ch3\u003eHow fast and deep does this pump evacuate systems?\u003c\/h3\u003e\n\u003cp\u003eThe VEVOR pump produces 3.5 CFM (cubic feet per minute) flow with a 5 Pa (approximately 0.037 torr) ultimate vacuum, offering a balance of speed and depth for everyday HVAC jobs. It’s tuned to deliver steady evacuation for low-tonnage residential units and automotive A\/C systems without excessive heat buildup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3.5 CFM continuous displacement for efficient pull-down times\u003c\/li\u003e\n  \u003cli\u003e5 Pa ultimate vacuum to remove most moisture and air contamination\u003c\/li\u003e\n  \u003cli\u003e4-pole high-torque motor for consistent performance under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat fittings and refrigerants is it compatible with?\u003c\/h3\u003e\n\u003cp\u003eThis model features both 1\/4\" SAE and 1\/2\" ACME service ports to match common manifold gauges and hose kits. It’s designed for use with typical refrigerants such as R134a, R22 and R410a in automotive and low-tonnage HVAC applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4\" SAE and 1\/2\" ACME ports for broad hose and tool compatibility\u003c\/li\u003e\n  \u003cli\u003eSuitable for R134a, R22 and R410a systems in cars and small HVAC units\u003c\/li\u003e\n  \u003cli\u003eWorks with standard vacuum hoses and gauge sets used by technicians\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow user-friendly and serviceable is the unit?\u003c\/h3\u003e\n\u003cp\u003eThe design focuses on easy monitoring and maintenance: a 260 ml oil reservoir with a clear sight window lets you check levels quickly, and a supplied 330 ml bottle of vacuum oil gets you started. A built-in cooling fan reduces thermal stress during extended operation, and the compact footprint simplifies transport and storage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e0.27 qt (260 ml) oil capacity with oil sight window for quick checks\u003c\/li\u003e\n  \u003cli\u003eIncludes 0.35 qt (330 ml) vacuum oil to start service right away\u003c\/li\u003e\n  \u003cli\u003eCooling fan and 4-pole motor for reliable, continuous use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tasks and environments is this pump best suited for?\u003c\/h3\u003e\n\u003cp\u003eWhile compact enough for mobile technicians, the pump is robust enough for light commercial and residential use. Typical tasks include HVAC installation and troubleshooting, automotive A\/C maintenance, resin degassing for stabilizing wood or casting, and general refrigeration service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for automotive air conditioner evacuation and servicing\u003c\/li\u003e\n  \u003cli\u003eUseful for home HVAC startup, repair and leak testing prep\u003c\/li\u003e\n  \u003cli\u003ePractical for resin degassing and small shop vacuum needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Technicians, contractors and hobbyists who need a dependable, portable vacuum pump for everyday HVAC and refrigeration tasks will find this VEVOR model well balanced for speed, compatibility and ease of maintenance. It suits field service work and small shop environments where a reliable single-stage solution with clear oil monitoring and included starter oil is preferred.\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: Can this pump handle R134a and R410a systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The VEVOR pump is compatible with R134a, R22 and R410a for automotive and low-tonnage HVAC work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it come with vacuum oil and how much does it hold?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It includes a 0.35 qt (330 ml) starter bottle and has a 0.27 qt (260 ml) oil reservoir with a visible sight window.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VEVOR","offers":[{"title":"Default Title","offer_id":67586710077625,"sku":"B0F9TZYNRS","price":181.71,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/vevor-front-view-pump.jpg?v=1790490957","url":"https:\/\/redleafauto.ca\/products\/vevor-vacuum-pump-3-5-cfm-1-4-hp-single-stage-rotary-vane-5-pa-ultimate-sae-acme-ports","provider":"Redleaf Auto","version":"1.0","type":"link"}