{"id":13932,"date":"2020-04-29T06:13:24","date_gmt":"2020-04-29T01:43:24","guid":{"rendered":"https:\/\/vacuumpumps.ir\/?p=13932"},"modified":"2025-08-04T15:16:35","modified_gmt":"2025-08-04T10:46:35","slug":"why-does-ac-vacuum-pump-smoke","status":"publish","type":"post","link":"https:\/\/asiavacuumpumps.com\/asia\/why-does-ac-vacuum-pump-smoke\/","title":{"rendered":"Why does AC vacuum pump smoke?"},"content":{"rendered":"

Why does AC vacuum pump smoke?<\/h1>\n
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An AC vacuum pump might smoke due to\u00a0oil vapor produced during the vacuum process, particularly when initially evacuating air from a system<\/mark>.\u00a0<\/span>This is normal, especially when the pump is first started or when operating at higher pressures.\u00a0<\/span>The smoke is essentially oil mist and should decrease as the system pressure drops.\u00a0<\/span>Other potential causes include overheating, leaks, or issues with the oil itself.\u00a0<\/span><\/span><\/span><\/p>\n

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Here’s a more detailed explanation:<\/span><\/span><\/div>\n<\/div>\n<\/div>\n
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