{"product_id":"nu-calgon-nucal-4383-24-cal-vac-vacuum-pump-oil-1-qt","title":"Nu-calgon NUCAL-4383-24 Cal-vac Vacuum Pump Oil 1 Qt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NU-CALGON NUCAL-4383-24 Cal-Vac Vacuum Pump Oil is a multi-viscosity lubricant formulated specifically for refrigeration and HVAC vacuum pumps. With a viscosity index of 100, it maintains consistent lubrication across a wide range of operating temperatures and pressures. The oil provides effective sealing at the internal temperatures generated during pump operation and exhibits very low vapor pressure, a critical performance characteristic for achieving deep vacuum levels. HVAC technicians use this oil to keep vacuum pumps operating at peak efficiency during system evacuation work.\u003c\/p\u003e\n\u003cp\u003eCal-Vac vacuum pump oil is used in residential and commercial HVAC service applications wherever a vacuum pump is required — including system evacuation prior to refrigerant charging, leak-down testing, and moisture removal from refrigerant circuits. The 1-quart container includes a pop-up cap designed for clean, controlled pouring directly into the pump oil port, reducing spills during field use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-viscosity formula with a viscosity index of 100 for stable performance across temperature and pressure ranges\u003c\/li\u003e\n  \u003cli\u003eVery low vapor pressure supports achieving deep vacuum levels during system evacuation\u003c\/li\u003e\n  \u003cli\u003eLubricates and seals pump internals at operating temperatures developed during pump use\u003c\/li\u003e\n  \u003cli\u003ePop-up cap on the quart container allows controlled, spill-reduced pouring into the pump oil port\u003c\/li\u003e\n  \u003cli\u003e1-quart volume suits field service replenishment and routine oil changes on portable vacuum pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style vacuum pump oil replacement for use in refrigeration and HVAC vacuum pumps requiring a multi-viscosity oil with low vapor pressure characteristics.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eVacuum pump oil should be changed by a qualified HVAC technician following the pump manufacturer's recommended service intervals or whenever the oil appears discolored or contaminated with moisture. Always power down and unplug the vacuum pump before draining and refilling oil. Use the pop-up cap to pour directly into the designated oil fill port to avoid contamination. Dispose of used vacuum pump oil in accordance with local environmental regulations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Vacuum Pump Oil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVolume\u003c\/strong\u003e: 1 Quart\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosity Index\u003c\/strong\u003e: 100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NU-CALGON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: NUCAL-4383-24\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NU-CALGON","offers":[{"title":"Default Title","offer_id":51383966630194,"sku":"NUCAL-4383-24","price":29.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670508.jpg?v=1782613478","url":"https:\/\/voomisupply.com\/products\/nu-calgon-nucal-4383-24-cal-vac-vacuum-pump-oil-1-qt","provider":"Voomi Supply","version":"1.0","type":"link"}