American Lube 670274-A 1/2" Aluminum Diaphragm Pump

Product description

• Patented Air Valve: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
• 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 Applications