产品描述与应用 (Describing &application)：

博尔牌PI系列工业吸尘机具有美观、轻便、耐用等特点(可配套于压片机、胶丸机、数粒机等设备上使用)。其配置有三个独立强劲的真空马达，低噪音、寿命长久；配有大型主过滤网,具有良好的过滤效果。内部配备旋风分离器，具有优良的抽吸功能；具有马达过热自动保护装置；可配备固定吸尘扒，便于仓库和停车场等大面积区域的吸尘，适用于各种工业场所固体、粉尘的抽吸。如机械加工、化工、电子等行业。

The structure of this vacuum is compact,with a power rating of up to 3000 Watt,Low noise and long using. Efficiently filter, 99,9%, 0.3-0.5um for Hepa filter.Bag filter with manunal filter cleaning, collection tank can be drawn out.It is used with success in all sectors,It is also able to clean up a little liquids.The singlepha vacuum is available with 50 liters container.