【High-Efficiency Dual-Stage Performance】4L/s fast evacuation speed, ≤6.7×10⁻²Pa ultimate vacuum, delivers deep stable vacuum for lab and industrial use.
【0.55KW Powerful Motor】0.55KW motor with 1400rpm speed, compatible with voltage, ensures reliable continuous operation.
【User-Friendly Design】Equipped with gas ballast valve, oil sight window and handle, easy to monitor, operate and maintain daily.
【Robust Build】Sturdy structure with 30kg weight, designed for long-term heavy-duty use in various industrial and lab scenarios.
【Wide Application Versatility】Suitable for vacuum drying, degassing, lab experiments, HVAC repair, printing machinery and more.