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Welch 1402 Vacuum Pump Refurbished

Item # :003101011

Refurbished Welch 1402 Laboratory Vacuum Pump

The Sargent Welch 1402 DuoSeal Belt Drive Rotary Vane is a durable vacuum pump with a superior vapor handling capability, offering an excellent ultimate pressure of 1x10-4 Torr. This pump is commonly used for vacuum furnace evacuation, backing turbomolecular pumps, backing diffusion pumps, rotary evaporation, refrigeration system evacuation, epoxy degassing, vacuum sterilization, backing mass spectrometers, freeze drying, vacuum centrifugal applications, vacuum distillation, space research and other vacuum processes.

Welch 1402 Pump Features --  Please ask for lead times - we strive keep 1 pump in stock at all times!

Dual Seal 160 Liters/Min., 5.8 Cu.Ft/Min., 1/2 hp., 120 volt. Ultimate pressure of 1x10-4 Torr


Rebuilt Laboratory Vacuum Pumps

Rebuilt pumps have been solvent washed, sandblasted and retrofitted with the proper seals, gaskets and springs. Our unique video inspection process allows you to inspect the pump in action before we ship it.

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We have been helping customers like you decide between different products since 1982 so send us an inquiry or call us today.

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Welch 1402 Vacuum Pump Refurbished

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We Enjoy Technical Questions

Sometimes similar products in the Vacuum Pumps - Rebuilt Vacuum Pumps category give insights to specifications or product details that help you choose between manufacturers. Sargent Welch, Welch, Edwards can be very alike in design but even a tiny difference in models can catapult your research or project goals. Send an inquiry through your cart or give us a call and we can discuss your needs.

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A collection of Product Manuals is at our disposal. Due to US Copyright law, manuals listed in our library are not for copy, sale and/or redistribution. These manuals are used by HiTechTrader.com to make sure that the parts, accessories, and actual instruments are compatible with our customers’ needs. They are also used to repair and maintain equipment. This is very important when buying surplus laboratory or used analytical equipment. Equipment marketplaces, such as Ebay, can lack critical specification information. Having access to these manuals allows us to answer customer “needs” questions (i.e.- “Can the software work on Windows XP, Windows 7, Windows 8, or Windows 10?”).

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