Sealless diaphragm metering pump handles liquid CO2 at high pressuresA full line of sealless diaphragm metering pumps can be integrated into a range of transfer, process, and recirculation systems for handling volatile fluids such as supercritical CO2 at high pressures.The LEWAtriplex monoblock metering pumps feature leak-free, sealless diaphragm technology with positive displacement and low pump head volume. Capable of handling liquid CO2 at as high as 10,000 psi, these heavy-duty pumps use a multi-layer PTFE or metal diaphragm, one crankshaft precision machined, roller bearings on both ends for full support, and shock-resistant sleeve bearings on the connecting rods. Click here to enl...

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