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Condition: Used Location: Golden Valley, United States
Welch Duo-Seal 1397/1374 Deflector 37 41-1461.
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Condition: Used Location: Ft Mitchell, United States
Sargent-Welch 1405 Duo-Seal Vacuum Pump GE 5KC37NN143X 1/2 HP 1 PHASE
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Condition: Used Location: Golden Valley, United States
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Condition: Used Location: Golden Valley, United States
Welch Duo-Seal 1397/1374 Valve Flapper 42 61-8539A.
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Condition: Used Location: Golden Valley, United States
Welch Duo-Seal 1397/1374 Spacer Disk.
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Condition: Used Location: Pleasant Hill, United States
Welch Model No 14000B-01. Will need oil change.
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Condition: Used Location: Delta, United States
Diaphragm Valves. Roller Chains. Piston Valves. Gate Valves. Knife Gate Valves. Plug Valves. Tool Storage. Relief Valves.
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Condition: Used Location: Golden Valley, United States
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Condition: Used Location: Glassboro, United States
Small orders are no problem. Your Best Work Starts Here™. Lot# 12899 W2.
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Condition: Used Location: Dayton, United States
Sargent-Welch Duo-Seal Vacuum Pump, Runs Smoothly Will Need New Belt and topped off with oil. Please message me with any questions. Thank you
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Condition: Used Location: New Ipswich, United States
Laboratory applications include: vacuum manifolds, (Schlenk Lines), high boiling point evaporations (to 195 deg. Belt-drive operation reduces wear and RPM for a very quiet and durable pump with a very low ultimate vacuum of less than 0.001 Torr [0.1 micron]. ).
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Condition: Used Location: Golden Valley, United States
Welch Duo-Seal 1397/1374 Cover 34 41-2164.
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Condition: Used Location: New Ipswich, United States
High oil feed port draws cleanest oil. Low pump rpm, cool running, longer service life. Suitable for toughest applications.
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Condition: Used Location: Golden Valley, United States
Welch Duo-Seal 1397/1374 Gasket Spacer Shim.
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Condition: Used Location: Golden Valley, United States
Welch Duo-Seal 1397/1374 Large Spring holder 75 41-1489.
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Condition: Used Location: Phoenix, United States
Low pump RPM to reduce friction and wear while minimizing reservoir temperature to lessen chemical reactivity. Ultimate vacuum <0.001 Torr. Vacuum Ovens. General Laboratory Vacuum. If you don't see it, you probably won’t get it.
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Condition: Used Location: San Diego, United States
Discover the Welch DuoSeal 1400 Belt Drive Rotary Vane Dual Stage Mechanical Vacuum Pump, a reliable and powerful tool for your laboratory needs. This pre-owned vacuum pump is engineered for optimal performance and efficiency, making it ideal for various applications in scientific research. With its robust build from a trusted brand, you can count on consistent results. Don't miss out on this opportunity to elevate your workspace! For inquiries and more information, reach out to us at [email removed by eBay]. Shop now and experience quality and reliability with this exceptional vacuum pump.
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Condition: Used Location: New Ipswich, United States
•High oil feed port draws cleanest oil. •Low pump rpm, cool running, longer service life. •Suitable for toughest applications.
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Condition: For parts or not working Location: Albuquerque, United States
Welch 1400 Duo-Seal Two-Stage Vacuum Pump. Removed from leak checker Motor with mount, and Welch pump Needs to be mounted down Sold as parts since I don't have a working vacuum gauge to verify base pressure
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Condition: Used Location: Golden Valley, United States
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Condition: Used Location: Allen, United States
WELCH DUOSEAL BELT DRIVE VACUUM PUMP MODEL 1405 B-01 w/ 1/2 HP MOTOR 115/230 Volts. LESS THAN 25 HOURS USAGE. Very good condition. Motor Power, HP (kW) at 60 Hz. Inlet Connection Thread. Motor Speed, RPM, @60Hz.
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Condition: Used Location: Golden Valley, United States
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Condition: Used Location: Houston, United States
Welch 1400 Vacuum Pump DuoSeal -Rotary Vane Vacuum Pump - Used -WORKS WELL.
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Condition: For parts or not working Location: Fargo, United States
*FOR PARTS* Welch Duoseal 1399 Vacuum Pump, Pulls 229 Torr Of Vacuum, 115V Listed as "for parts or not working condition" since it doesn't come close to meeting manufacturer's spec for ultimate pressure. Needs a rebuild or can be used as it is. Pulls 229 Torr (305 mbar of vacuum). See 2nd photo. 115V AC motor. Does not include vacuum pressure gauge. Pump is drained of oil for shipping. S.S.
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Condition: New Location: Redford, United States
ORIGINAL WELCH FACTORY PARTS. 99.9% of all car parts have original manufacturer part numbers on the back side of the item. This is the number we use to match the parts up. We have REAL HUMAN BEINGS that answer the phone and speak ENGLISH.
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Condition: New – Open box Location: Schenectady, United States
Model:DuoSeal 1393-00-D. It is not tested. We have multiple available for sale so you may not receive the one photoed but they are all in similar condition. If there are multiple available for sale you may not receive the one photoed, but they are all in similar condition.
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Condition: Used Location: Golden Valley, United States
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Condition: Used Location: Golden Valley, United States
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Condition: Used Location: Irvine, United States
Welch 1400B-01 Duo-Seal Vacuum Pump has a 1/3hp AC Motor. In good working condition. Tested and meets spec.
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Condition: New Location: Floris, United States
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Condition: Used Location: Golden Valley, United States
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Condition: Used Location: Fort Wayne, United States
DUOSEAL VACUUM PUMP. PART #: 1400. --BELT DRIVE--. REMOVED IN WORKING CONDITION, WARRANTY INCLUDED . REMOVED FROM WORKING SERVICE BY OUR STAFF.
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Condition: Used Location: Ventura, United States
Click here to see description.
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Condition: Used Location: Golden Valley, United States
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Condition: Used Location: Golden Valley, United States
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Condition: Used Location: Henrico, United States
It is LIKE NEW. Make sure that this is right for your needs.
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Condition: Used Location: San Diego, United States
The Welch 1400B-01 DuoSeal Vacuum Pump is a rugged and robust vacuum pump for applications requiring pressures < 1 Torr. The Welch vacuum pump 1400B-01 achieves < 0.001 Torr with a pumping speed of 25 liters/min (0.9 CFM).
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Condition: Used Location: Mc Grann, United States
DUOSEAL VACUUM PUMP. w/.5HP MOTOR 115/230 V. 19" X 19" x 24".
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Condition: Used Location: Jacksonville, United States
Model # 1399. Welch Duo-Seal. Vacuum Pump. The only difference between the two is the site glass (oil) and on one of the motors says CCW. Who ever buys the first unit will have a choice of the one they want.
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Condition: Used Location: Oceanside, United States
Welch 1376 Duo-Seal Vacuum Pump. •High oil feed to pump models leads to cleanest oil lubricating the internal pump module. •Low pump rpm to reduce frictional wear while minimizing reservoir temperature to lessen chemical activity.
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Condition: Used Location: Camden, United States
WELCH SCIENTIFIC. DUO-SEAL 1400 VACUUM PUMP. 1/6 HP GE MOTOR. 400-475 RPM. IT DOES NOT INCLUDE HAWAII, ALASKA, PUERTO RICO, GUAM, OR ANY OTHER US ISLAND TERRITORIES.
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Condition: Used Location: New Ipswich, United States
Laboratory applications include: vacuum manifolds, (Schlenk Lines), high boiling point evaporations (to 195 deg. Belt-drive operation reduces wear and RPM for a very quiet and durable pump with a very low ultimate vacuum of less than 0.001 Torr [0.1 micron]. ).
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Condition: Used Location: Berkeley, United States
Designed for durability and performance, this pump is ideal for laboratory and industrial applications.
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Condition: Used Location: Oceanside, United States
Pull drive enables low rpm operation by reducing friction, oil temperature, and oil degradation. Its large oil reservoir minimizes contamination effects and extends maintenance intervals.
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Condition: Used Location: Portland, United States
Welch Duo Seal Vacuum Pump Model 1405. (Inv.16330). Not What You Were Looking For?. Volts 208-230/460. Serial Number 62045.
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Condition: Used Location: Morgan Hill, United States
Model Number: 1399. These products are subject to export restrictions under U.S. law. · Hardware required for key functions to be tested may have been removed after testing (e.g. Hard Drive). ThisLOT isUSED.
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Condition: Seller refurbished Location: Portland, United States
Welch Duo-Seal Vacuum Pump Model 1398. (Inv.25279). Belt guard dented but pump we were told was new. Not What You Were Looking For?. 3 HP, 208 volts, 3 phase.
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Condition: Used Location: Livermore, United States
Orders outside the US are not protected by us or covered by any kind of warranty. We Reserve the Right to Cancel an order. We cannot be held responsible for delays caused by Carriers. If you choose to pick up item locally.
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Condition: Used Location: Houston, United States
Welch 1402 Duo-Seal Vacuum Pump. Condition is Used. Local pickup only.
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Condition: Used Location: East Freetown, United States
This Welch 1402 Duo Seal Vacuum Pump is a reliable and efficient choice for any vacuum pumping needs. Made in the United States, this unit is built with high-quality materials and designed to provide long-lasting performance. It is a Type Vacuum Pump and comes in a Unit Type of Unit However, with proper use and safety precautions, this vacuum pump is safe and effective for use in various industries.
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Condition: New – Open box Location: Valencia, United States
Up for sale is a new Welch 1397B-46 Duo-Seal Vacuum Pump. Can be inspected in person at Sky Pole Inc in Santa Clarita, CA. This process removes gas, vapors, and other contaminants from lines and chillers, typically after refrigerant recovery and system repairs.
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Condition: For parts or not working Location: Las Vegas, United States
Welch Scientific Duo Seal Lab Vacuum Pump 1403 GE 1/2hp Motor Belt Driven. This unit its PREOWNED and untested/missing parts as shown on images local pick up only / see images /
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Condition: Used Location: Walkersville, United States
Welch Duo Seal Vacuum Pump with 1/3 HP motor, 120 VAC, with belt guard, cord, inline switch and plug.
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Condition: Used Location: Gardiner, United States
Welch Vacuum Pump 21"x12"x19". 0 Gallon Tank 20"x20"x29". Usually responds within 24 hours. Serial No. 139242.
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Condition: Used Location: Libertyville, United States
welsh duoseal vacuum pump 1405.
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Condition: Used Location: Willsboro, United States
Welch 1402 DuoSeal Belt drive rotary vacuum pump. 0.00013 mbar.
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Condition: For parts or not working Location: Los Angeles, United States
Was located in a parts pile in a research lab that was liquidating. Both units has significant dust/wear on exterior. We are not experts in any given field. We want you to be confident when purchasing.
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Condition: Used Location: Los Angeles, United States
Welch Scientific Duo Seal Lab Vacuum Pump 1403 GE 1/2hp Motor Belt Driven. Condition is "Used". Local pickup only.
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Condition: New – Open box Location: San Mateo, United States
Low pump rpm reduces friction and wear while minimizing reservoir temperature to lessen chemical reactivity. Ultimate vacuum <0.001 Torr. Vacuum Distillation. Vacuum Oven. Vacuum Manifolds.
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Condition: Used Location: Los Angeles, United States
Welch 1400 Duo-Seal Vacuum Pump.
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