WELCH 1402 VACUUM PUMP

We supply Welch 1402 in single or bulk orders. Please choose from one of the purchase options below:

Specification
SKU	14135
Brand	Welch
MPN	1402
Power Source	Electric
Weight	117.00

* Weight is in pounds (lb), length, width, and height are in inches (in).

Bulk Purchase Options
Buy New	$4578.51 USD/pc
Buy Refurbished	$4069.78 USD/pc
Buy Used	$3306.70 USD/pc

Repair and Service Option
Estimate	up to $1780.53 USD/unit

Raquel Welch pinup 8x10 glossy photo Busty Sexy Gorgeous Cleavage 1402
$7.99 USD reduced from $~~9.00~~ USD

Lynda Carter Wonder Woman pinup 8x10 glossy photo Busty Sexy Cleavage tv 1402
$7.99 USD reduced from $~~9.00~~ USD

Welch 1393G 1"-20 to KF25 adapter for New style Pump Models 1402 1405 1376 only
$75.00 USD reduced from $~~83.00~~ USD

Welch Vacuum 1393G ISO Adapter, NW25, 1-20" Thread for 1376 1405 8907 1402 Pumps
$99.99 USD reduced from $~~110.00~~ USD

Welch 1401D-01 VITON LIP SEAL ASSEMBLY FOR 1402
$99.99 USD reduced from $~~110.00~~ USD

Welch Duo-Seal 1402 Vacuum Pump
$250.00 USD reduced from $~~275.00~~ USD

Welch DuoSeal 1402 Belt Drive Rotary Vane Mechanical Vacuum Pump ~ LOCAL PICKUP
$299.90 USD reduced from $~~330.00~~ USD

Welch 1402 Duo-Seal Vacuum Pump w/ GE 5KC37NN143X 1/2HP Electric Motor - AS/IS
$299.99 USD reduced from $~~330.00~~ USD

Welch 1402N Chemstar Belt Drive Laboratory Vacuum Pump
$300.00 USD reduced from $~~330.00~~ USD

Welch 1402 DuoSeal Vacuum w/ Emerson c63cxgzp-4780 Untested As Is For Parts
$325.99 USD reduced from $~~359.00~~ USD

Welch Duoseal 1402 Vacuum Pump-For Parts/Repair
$350.00 USD reduced from $~~385.00~~ USD

WELCH DUO-SEAL VACUUM PUMP MODEL 1402
$395.00 USD reduced from $~~435.00~~ USD

Welch Belt-Driven Vacuum Pump DuoSeal 1402 R
$399.00 USD reduced from $~~439.00~~ USD

WELCH 1402 DUO SEAL VACUUM PUMP WORKING
$450.00 USD reduced from $~~495.00~~ USD

WELCH 1402 DUO SEAL VACUUM PUMP WORKING WITH GUARD
$450.00 USD reduced from $~~495.00~~ USD

Welch Vacuum pump 1402
$499.00 USD reduced from $~~549.00~~ USD

AIE 410FD Impulse Foot Sealer 18"
$499.99 USD reduced from $~~550.00~~ USD

Welch Duo-Seal 1402 Vacuum Pump
$500.00 USD reduced from $~~550.00~~ USD

Veeco Mobile High Vacuum Pumping Station With Welch 1402 Pump
$550.00 USD reduced from $~~605.00~~ USD

T188776 Welch Scientific Duo Seal 1402 Vacuum Pump GE 5KC42JG14E 1/2HP Motor
$600.00 USD reduced from $~~660.00~~ USD

WELCH 1402N ChemStar Vacuum Pump; 1/2HP, 120 or 230v AC
$695.00 USD reduced from $~~765.00~~ USD

WELCH 1402 SERIES DUOSEAL VACUUM PUMP LABORATORY PUMP 1/2 HP
$695.00 USD reduced from $~~765.00~~ USD

Welch 1402 Duo Seal Vacuum Pump, 2 Stage, Rotary Vane – TESTED 4 mTorr, w/oil
$700.00 USD reduced from $~~770.00~~ USD

Sargent Welch rugged 1402 Duo-Seal DuoSeal Belt-Driven Vacuum Pump drive swq
$720.00 USD reduced from $~~792.00~~ USD

Sargent Welch rugged 1402 Duo-Seal DuoSeal Belt-Driven Vacuum Pump drive scs
$720.00 USD reduced from $~~792.00~~ USD

Welch 1402 Duo-Seal Vacuum Pump
$750.00 USD reduced from $~~825.00~~ USD

Welch Scientific Duo Seal Vacuum Pump Model 1402 W/ GE 5KC42JG14E Motor
$776.00 USD reduced from $~~854.00~~ USD

Welch 1402 DUOSEAL Rotary Vane Vacuum Pump 1402Z-59
$800.00 USD reduced from $~~880.00~~ USD

Sargent Welch Vacuum Pump 2026 Self-Cleaning Vacuum System 202601
$930.00 USD reduced from $~~1,023.00~~ USD

LOT OF 4 WELCH SCIENTIFIC DUO-SEAL ROTARY VANE PUMP 1402 R1403 1405-6
$975.00 USD reduced from $~~1,073.00~~ USD

Sargent Welch Scientific Co. 1402 Duo-Seal DuoSeal Belt-Driven Vacuum Pump
$999.99 USD reduced from $~~1,100.00~~ USD

Welch 1402 DuoSeal Belt-Driven Rotary Vane Vacuum Pump 115/230V
$999.99 USD reduced from $~~1,100.00~~ USD

WELCH 1402N-01 VACUUM PUMP FREE SHIPPING
$1,029.00 USD reduced from $~~1,132.00~~ USD

Welch 1402 DuoSeal Belt-Driven Rotary Vane Vacuum Pump 115/230V
$1,100.00 USD reduced from $~~1,210.00~~ USD

Large Welch DuoSeal 1402 Vacuum Pump - Excellent
$1,195.00 USD reduced from $~~1,315.00~~ USD

Welch 1402N Rugged Belt-Driven Rotary Vane Vacuum Pump Chemstar Corrosive Gases
$1,199.25 USD reduced from $~~1,319.00~~ USD

Welch 1402B-10 Vacuum Pump (DuoSeal) W/Dayton 1/2HP Motor 115VAC 60/50HZ Used
$1,399.99 USD reduced from $~~1,540.00~~ USD

WARRANTY WELCH BELT DRIVEN DUOSEAL MODEL 1402 VACCUM PUMP 1x10⁻⁴ torr WATCHVIDEO
$1,400.00 USD reduced from $~~1,540.00~~ USD

Welch Chemstar Model 1402N Belt Drive Vacuum Pump
$1,437.00 USD reduced from $~~1,581.00~~ USD

WELCH 1402B-01 VACUUM PUMP FREE SHIPPING
$1,480.00 USD reduced from $~~1,628.00~~ USD

Welch Chemstar Vacum Pump 1402N 1/2HP 115/230V 60HZ 1Ph Used.
$1,500.00 USD reduced from $~~1,650.00~~ USD

Welch Chemstar 1402N Vaccum Pump (2654AA)
$1,595.00 USD reduced from $~~1,755.00~~ USD

Welch Chem Star Pumps Corrosive Gas Vacuum Pumps, 1402N, 1402B
$1,595.00 USD reduced from $~~1,755.00~~ USD

Welch 1402N-01 DuoSeal Belt-Driven Rotary Vane Vacuum Pump 115/230V
$1,600.00 USD reduced from $~~1,760.00~~ USD

Welch 1402N Chemstar Rugged Belt Vacuum Pump w/ Motor Division C63CXGZP Motor
$1,600.00 USD reduced from $~~1,760.00~~ USD

Welch 1402N Chemstar Corrosive Gas Vacuum Pump w/ Motor Division C63CXGZP Motor
$1,600.00 USD reduced from $~~1,760.00~~ USD

Welch Duoseal Vacuum Pump 1402 C63CXGZP-4780 **6 Month Guarantee**
$1,899.99 USD reduced from $~~2,090.00~~ USD

Welch 1402N Chemstar Rugged Belt Vacuum Pump w/ Motor Division C63CXGZP Motor
$2,000.00 USD reduced from $~~2,200.00~~ USD

Welch 1402N-01 Mounted Chemstar Pump Belt Drive Vacuum Pump
$2,184.99 USD reduced from $~~2,403.00~~ USD

WELCH DUO SEAL VACUUM PUMP m/n 1402 W/ EXTRA MOTOR AND PUMP OIL (REFURBISHED)
$2,300.00 USD reduced from $~~2,530.00~~ USD

Welch 1402 DuoSeal Belt Drive Vacuum Pump
$2,380.00 USD reduced from $~~2,618.00~~ USD

WELCH CHEMSTAR Vacuum Pump Mounted Belt-drive 1402N-01, 115V, 5.6CFM
$2,495.00 USD reduced from $~~2,745.00~~ USD

WELCH 1402N-01 CHEMSTAR VACUUM PUMP C63CXGZP-4780APPLICATION VACUUM PUMP
$2,499.00 USD reduced from $~~2,749.00~~ USD

New Unused Welch Duo Seal #1402B-01 Vacuum Pump
$2,500.00 USD reduced from $~~2,750.00~~ USD

WELCH CHEMSTAR Vacuum Pump Mounted Belt-drive 1402N-01 with WELCH Exhaust Filter
$2,695.00 USD reduced from $~~2,965.00~~ USD

Welch 1402B-46 Vacuum Pump, 1/2 Hp, 5.6 Cfm, 115/230V
$3,495.00 USD reduced from $~~3,845.00~~ USD

Welch 1402B-46 Vacuum Pump,1/2 Hp,5.6 Cfm,115/230V
$5,030.99 USD reduced from $~~5,534.00~~ USD

WELCH 1402B-46 Vacuum Pump,1/2 hp, 1 Phase, 115/230V AC 5Z025
$5,087.23 USD reduced from $~~5,596.00~~ USD

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We Repair

Got a broken Welch 1402? We may be able to repair it for you. We work with certified Welch repair and service vendors.

We Buy

Got extra Welch 1402 on your hand that you no longer need? Let us buy them from you! We purchase new & used vacuum pumps by Welch.

We Distribute

Are you a distributor for Welch vacuum pumps? We would like to work with you! We have a growing list of buyers who are regularly looking for Welch 1402.

Why Buy From Us

Here's what people say about their recent experience with us:

Stan Simmons 1 hour ago

Top notch seller-Best deals-extra fast shipping-great packing

Josh Blevins 4 hours ago

Great seller, product as shown in photos and working...

WALTER GRAVOIS 6 hours ago

Excellent seller! Highly recommend! Fast shipping! Arrived on time!

Timothy Boone 6 hours ago

Beautiful, Exactly as described. Thanks

Sheila Bost 7 hours ago

Thank you for an easy and pleasant transaction. AAA+++

Keith Hagedorn 9 hours ago

Outstanding 5 star seller. Fast Ship! Thanks!

Derek 9 hours ago

Great Quality and Fast Shipping. Thank You and Best Regards,

Gabriel Ables 10 hours ago

Excellent Seller!!! Great Transaction & Communication!!

jeff lenz 11 hours ago

fast shipping, good value, excellent transaction

Esteban Santana 11 hours ago

PRODUCT AS LISTED. QUICK DELIVERY

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WELCH 1402 VACUUM PUMP

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