{"product_id":"dia-vac-m0132otc-air-pump","title":"Dia-Vac M0132OTC Air Pump","description":"\u003cdiv\u003e\u003cp\u003eDia-Vac M0132OTC is a single-head M-Series general-purpose diaphragm vacuum pump engineered for continuous, oil-free gas sampling across industrial plants, process control, environmental monitoring, and OEM applications. It features a capacitor-run motor and an oversized cooling fan to maintain cooler operating temperatures under load, while heavy-duty bearings and built-in motor overload protection help ensure long-term reliability. The M-Series pumps are UL and cUL recognized and CE approved, with configurations that support options such as elevated heads and heated heads for challenging process environments; they are designed to deliver oil-free, contamination-free, and leak-free sampling. This line is intended for gas streams rather than liquids, and the standard configurations operate on 115 VAC, 60 Hz (single-phase), with Dia-Vac models described as offering 115\/230 VAC and 50\/60 Hz variants to suit different regional power standards. Note that these pumps are designed for general-purpose gas sampling and can be used in OEM integrations where low-contamination vacuum is critical. The operating principle is a diaphragm-based pump that provides clean gas handling without oil lubricants, supporting safe operation in controlled lab or industrial settings.\u003c\/p\u003e\u003c\/div\u003e","brand":"Air","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657142534446,"sku":null,"price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_5e8c2420-81d5-4ce2-a14c-99e4e0eb7f1c.jpg?v=1769466356","url":"https:\/\/plgautomation.com\/products\/dia-vac-m0132otc-air-pump","provider":"PLG Automation ","version":"1.0","type":"link"}