American Lube 66605J-344 1/2" Diaphragm Pump

Product description

• Patented Air Valvel:Aro'S Patented "Unbalanced" Air Valve Design Eliminates Stalling, A Common Occurrence In Competitive Pumps
• Hi-Flow:These Pumps Offer High-Volume Delivery Of Material Even At Low Air Pressures
• Runs Dry: Aro Diaphragm Pumps Can Run Dry Without Any Damage To The Pump
• Bolted Construction: Pumps Feature Bolted Construction To Avoid The Proven Problems Created By Band Clamp Type Pump Fasteners
• Lube-Free Air Motor: Aro Diaphragm Pumps Are Pre-Lubricated. They Do Not Require An Air Lubricator, Eliminating Maintenance Concerns. (The Use Of A Lubricator Is Not Recommended.)
• Variable Flow Rate: Adjusting The Air Pressure To The Pump Allows Precise Control Over The Pump'S Flow Rate Without Damaging The Pump
• Simple Design: Provides Trouble-Free Operation And Virtually Maintenance-Free Performance
• Variety: Aro Diaphragm Pumps Are Available In Metallic And Composite Bodies, Single And Multiple-Port Designs, And Many Different Ball, Seat, And Diaphragm Configurations To Suit Your Application
• 1/2" Diaphragm Pump: With Polypropylene Air Motor, Polypropylene Wetted Parts, Polypropylene Check Valve Seats, Teflon Balls Andteflon Diaphragms. Single Piece Manifold Design. Suitable For Windshield Washer Solvent And Antifreeze.
• Not Recommended For Oil Use In A "Closed" System (Where The Pump Remains Pressurized When Not In Use) Without Thermal Relief Kit Pr-100