Versa-Matic's Ultra-Matic® U2 2” Clamped Metallic Air Operated Double Diaphragm Pumps are designed for efficient, reliable pumping in almost any application, including food processing and pumping of solids. Available in both clamped and bolted configurations, these pumps feature wear-reducing components and chemical-resistant materials that further improve your total cost of ownership.

U2 pumps . . .

• are available in either plastic or metal
• ensure air valve efficiency and eliminate blow-by
• feature self-lubricating components
• provide smooth, linear air flow and higher flow rates
• allow for easy maintenance without the need for special tools or training

Download product information for the U2 product line (PDF format): Brochure

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Specifications   English Metric Flow Rate adjustable to 0-182 gpm 0-689 lpm Port Size Inlet and Outlet 2” ANSI/DIN #50 Flange Air Inlet 0.50" NPTF   Air Exhaust 0.75" NPTF   Suction Lift Rubber 20' 6.10 m PTFE 10' 3.05 m Max. Particle Size (Diameter) 0.25" 6 mm Shipping Weight Aluminum 69 lbs 31 kg Cast Iron 114 lbs 52 kg Hastelloy 124 lbs 56 kg Stainless Steel 114 lbs 52 kg

Performance Chart Note: For U2 pumps fitted with PTFE diaphragms, reduce water discharge figures by 20%. Suction lift is reduced to 10' (3.05m) dry and 20' (6.10m) wet.