Dia-Vac M0132OTC Air Pump

Dia-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.