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Machine Design

Pneumatic Products: Corrosion-Resistant dc Pump

The new 309 Series WOB-L DC pump and compressor is small, light (5.1 lb), features internal corrosion-resistant materials, and an external corrosionresistant treatment. The 309 Series also includes oilless operation, steel mounting brackets and isolators, all wetted aluminum parts, a stainlesssteel inlet valve, and thermally protected motor. It provides up to 26.75-in. Hg and 160-psi intermittent pressure. It is suited for automotive applications including air suspensions, doors, horns, brakes and clutches, and fuel systems. The 309 Series meets radiated emission requirements and is RoHS compliant.

Thomas Products Div.
3524 Washington Ave.
Sheboygan, WI 53081
(920) 457-4891

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