{"product_id":"orion-motor-tech-4-cfm-single-stage-vacuum-pump-1-3-hp-aluminum-housing-r134a-r410a-compatible-kit","title":"Orion Motor Tech 4 CFM Single-Stage Vacuum Pump — 1\/3 HP, Aluminum Housing, R134a\/R410a Compatible Kit","description":"\u003cstrong\u003eOrion Motor Tech's OMT 4 CFM single-stage vacuum pump is a portable HVAC service unit that rapidly evacuates refrigerant systems down to deep vacuum levels and arrives as a complete maintenance kit.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for technicians and DIYers working on automotive and light commercial air conditioning systems, this pump combines a 1\/3 hp all-copper motor with a 4 CFM displacement to remove moisture and non-condensables before charging. Built with a reinforced aluminum housing, an oil sight glass, and accessory fittings, the OMT pump supports common refrigerants such as R12, R22, R134a, R410a and R502 while offering features that simplify routine service tasks.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will this pump pull a vacuum on my AC system?\u003c\/h3\u003e\n\u003cp\u003eThe 4 CFM motor delivers efficient airflow to reach deep vacuum levels faster than lower-capacity pumps. Under typical conditions it can draw systems down to around 37.5 microns (5 Pa), allowing for reliable moisture and air removal prior to refrigerant charging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4 CFM displacement for faster evacuation\u003c\/li\u003e\n  \u003cli\u003eTargets deep vacuum levels: approximately 37.5 microns (5 Pa)\u003c\/li\u003e\n  \u003cli\u003e1\/3 hp all-copper motor for steady torque and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat design elements protect the pump and simplify use?\u003c\/h3\u003e\n\u003cp\u003eThe unit’s reinforced aluminum alloy casing dissipates heat and resists corrosion, extending service life in workshop environments. An intake filter and oil trap guard the pump internals from particulates and oil mist, while a sight glass and stamped scale let you monitor oil level at a glance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum alloy housing for heat dispersion and durability\u003c\/li\u003e\n  \u003cli\u003eIntake filter and trap reduce contaminants entering the motor\u003c\/li\u003e\n  \u003cli\u003eOil sight glass and level scale for easy maintenance checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich refrigerants and hose sizes does this pump support?\u003c\/h3\u003e\n\u003cp\u003eThe pump is built for common HVAC and automotive refrigerants, making it a flexible choice across many systems. It accepts standard hose diameters so you can integrate it with most manifold gauges and service lines used in the field.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with R12, R22, R134a, R410a and R502 refrigerants\u003c\/li\u003e\n  \u003cli\u003eFits 1\/4\", 3\/8\" and 1\/2\" hoses for broad compatibility\u003c\/li\u003e\n  \u003cli\u003eWorks with manifold gauge sets and common service fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the kit and how does it support service work?\u003c\/h3\u003e\n\u003cp\u003eThe pump ships as a service-ready package containing consumables and simple accessories to get you started. Included items reduce the need to source separate oils or sealing supplies when performing vacuum and charging procedures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes pump lubricant and an absorptive oil to protect internals\u003c\/li\u003e\n  \u003cli\u003eComes with gloves for safe oil handling and Teflon tape for threaded seals\u003c\/li\u003e\n  \u003cli\u003eNonslip handle and compact footprint for easy transport between jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The OMT 4 CFM single-stage vacuum pump is aimed at automotive technicians, HVAC service professionals, and capable DIYers who need a compact, reliable evacuation tool for a variety of refrigerant systems. It’s well-suited when you require a portable pump that balances speed with durability for routine system evacuation, bench testing, vacuum packaging or light-duty thermoforming and degassing tasks.\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 pump is compatible with R12, R22, R134a, R410a, and R502 refrigerants for common HVAC and automotive jobs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include oil and sealing supplies?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The package contains lubricating and absorptive oil, gloves for safe handling, and Teflon tape for threaded connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Orion Motor Tech","offers":[{"title":"Default Title","offer_id":48080923918494,"sku":"B08P1WRZ1S","price":105.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/orion-motor-tech-pump-front-overview.jpg?v=1785792435","url":"https:\/\/northtrailauto.ca\/products\/orion-motor-tech-4-cfm-single-stage-vacuum-pump-1-3-hp-aluminum-housing-r134a-r410a-compatible-kit","provider":"North Trail Auto","version":"1.0","type":"link"}