Thomas Oil-less WOB-L Piston Vacuum Pump P/N: 2688VGHI44

• Head design allows easily replaced piston seal
• Oil-less, non-lube piston and cylinder
• Permanently lubricated bearings
• Stainless steel valves
• Lightweight die cast aluminum components
• Long-life, high performance piston seal
• Thin wall, hard-coated aluminum cylinder for maximum heat transfer
• Twin fans provide cooling air through and around motor and cylinders
• Dual intake/exhaust manifold system for easy piping
• Balanced for smooth, low vibration operation
• Field service capability
• Inlet filter
• Capacitor
• All wetted aluminum parts treated for corrosion protection from moisture
• Patented one piece head for fewer parts and reduced leak paths
• UL Recognized motor and thermal protector, 115v/60Hz models
• CE/TUV approved, 220-240/50Hz model

For Full 2688-Series Product Catalogue
2688VE-VEF-VGHI-VHI-VS_WOB-L__3309_3-07