Presvac D.O.T. Liquid Vacs are designed for continuous operation at maximum vacuum.
Equipped with either a PD blower or rotary vane pump, they are your best choice for performance and trouble free operation.
For a larger image and specifications on a D.O.T. LIQUID VAC, please click on a model number:
D.O.T. Liquid1
D.O.T. Liquid 2
D.O.T. Liquid 3
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