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1400B-01 DuoSeal Vacuum Pump - These Welch DuoSeal belt drive vacuum pumps offer an excellent ultimate pressure of 1x10-4 Torr. These pumps are brand new with full warranty.
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Welch Vacuum 2014B-01 DryFast Vacuum Pump, Oil-Free Diaphragm, PTFE, 35 LPM, 40 Torr, 115V: Amazon.com: Industrial & Scientific
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WELCH - USA Mild Steel Welch Vacuum Pump, Model Number/Name: Mpc 302 Z, 203v 50/60hz at Rs 225000 in Chennai
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Ideal Vacuum | NEW Welch 1402N Chemstar Vacuum Pump for Pumping Corrosive Gasses, 115VAC, PN 1402N-01
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