welch vacuum pump for sale, brand-new and used.

This sale is for a Laboratory Surplus Sargent Welch Model 1400 Duo-Seal Vacuum Pump. This unit was removed from a very lightly used piece of lab equipment. Before removal I test ran this pump for over 2 hours.

SARGENT-WELCH 8814A SCIENTIFIC DIRECTORR DUAL STAGE ROTARY VANE VACUUM PUMP DirecTorr dual stage rotary vane vacuum pump by Sargent-Welch, model 8814A, p/n 1417A. With Franklin Electric Motor Model 1112575400. Speed 1725/1425 rpm, 1/2 HP.

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THIS IS A GOOD USED DUO SEAL 1400 VACUUM PUMP SN 7108-0, 1/3 HP, 115 VOLT, 1725 RPMS, WELCH MANUFACTURING. IT WORKS GOOD. CAME FROM A BUSINESS CLOSING.

This is a welch W series 7 freeze drying vacuum pump. In working condition comes with accessories just needs new oil filter. shipped drained of oil but will include remainder of fresh oil abou

welch_1399-b80_duo-seal_vacuum_pump Policies

UP FOR SALE : WELCH 5 8915 ROTARY VANE HIGH VACUUM PUMP. THIS UNIT WAS JUST REMOVED FROM A CENTRIVAP . THIS PUMP POWERS ON AND HAS GREAT SUCTION .

“Freeze Dryer Vacuum Pump”Direct Drive vacuum pump with integral oil filtration systemSee Photos with Zoom for actual Pump being sold From Manufacturer's Site:

This is a welch W series 7 vacuum pump for freeze drying. comes with freeze drying accessories. Need new filter but filter cover is included.

WELCH 2565B-01 AIR COMPRESSOR DRY VACUUM PUMP The sale is for Unit(s) only as pictured and listed, no any other accessories are included!!

Do not know current state of this item. Item is bought and sold for resale purposes only

Welch 1400 Duoseal Dual Stage Belt Driven Rotary Vane Vacuum Pump - 0.9CFM

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WELCH DUO SEAL VACUUM PUMP. MODEL# 1399. THIS UNIT HAS BEEN TESTED AND IS GREAT CONDTION.

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Sargent Welch 8806 DirecTorr Vacuum Pump RUNS GREAT!!!Great vacuum pump had it running today and pulls like it was new. Feel free to contact me with any questions. Oil has been drained for shipping motor is wire for 115v as of now...Good luck and have a wonderful day.

Sargent Welch 8816 DirecTorr Vacuum Pump RUNS GREAT!!!Great vacuum pump had it running today and pulls like it was new. Feel free to contact me with any questions. Oil has been drained for shipping motor is wire for 115v as of now...Good luck and have a wonderful day.