Process Diaphragm Pumps provide smooth output.

Press Release Summary:




LEWAtriplex(TM) Monoblock Leak-Free Process Diaphragm Pumps feature 1 crankshaft with cams machined to 120°, roller bearings on both ends, and shock-resistant sleeve bearings on connecting rods. Triple-throw crankshaft drives all 3 pump heads, and is fully immersed in oil. Pumps incorporate multi-layer PTFE or metal diaphragms designed to operate up to 20,000 hours without maintenance. They are suitable for applications from 25 to 47,500 GPH.



Original Press Release:



Process Metering Pumps Provide Smooth Output, Compact Footprint



An upgraded line of monoblock metering pumps that feature robust construction, no high-torque coupling problems, and require minimum maintenance has been introduced by AMERICAN LEWA, INC. of Holliston, Massachusetts.

LEWAtriplex(TM) Monoblock Leak-Free Process Diaphragm Pumps feature one crankshaft with cams precisely machined to 120°, roller bearings on both ends for full support, and shock-resistant sleeve bearings on the connecting rods. Providing smooth output, the triple-throw crankshaft drives all three pump heads, is fully immersed in oil, and the drive case has a small footprint.

Incorporating a multi-layer PTFE- or metal diaphragm designed to operate up to 20,000 hours without maintenance, LEWAtriplex(TM) Monoblock Leak-Free Process Diaphragm Pumps are suitable for applications from 25 to 47,500 GPH. Easy to maintain, oil changes are only required annually and the bearings every 5 to 7 years. These leak-free pumps provide low pump head volume.

LEWAtriplex(TM) Monoblock Leak-Free Process Diaphragm Pumps are priced according to capacity, configuration, and special customer requirements. Literature and price quotations are available upon request.

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