Skip to Main Content
  • Products
  • Applications
  • About Us
  • Contact Us
  • Thomas Pumps
  • Login
  • Register
USAWelchhome
Shopping Cart 0 Items - $0
Items
Qty.
Price
Subtotal:
View Cart
Checkout
0 Items
  • Products
    • WelchNet Modular Vacuum Network
    • Aspiration (Cell Culture)
    • Automated Diaphragm Vacuum Systems
    • Belt-Drive Rotary Vane Vacuum Pumps
    • Botanicals Processing
    • Chemical Duty Diaphragm Vacuum Pumps and Systems
    • ChemStar Dry
    • Degassing and Dessicator
    • Direct-Drive Rotary Vane Vacuum Pumps
    • Fluid Aspiration System
    • Gel Dryer
    • Gemini Pumps
    • HVAC Vacuum Pumps
    • Maintenance Kits
    • Mass Spectrometry
    • OEM (Built-in) Dry Vacuum Pumps
    • Oil Free Dry Vacuum Pump
    • Piece Parts
    • Post Pump Protection
    • Rotary Evaporator
    • Standard Duty Dry Vacuum Pumps
    • Vacuum Concentrator
    • Vacuum Controller
    • Vacuum Controllers and Vacuum Gauges
    • Vacuum Filtration
    • Vacuum Manifold
    • Vacuum Pump Accessories
    • Vacuum Pump Oils
    • Vacuum Workhholding
    • Thomas Pumps
  1. Home
  2. Products
  3. OEM (Built-in) Dry Vacuum Pumps

OEM (Built-in) Dry Vacuum Pumps

Use Welch vacuum pump oils to reduce oil change cycles and maximize performance. To cover the whole range of vacuum applications Welch offers several types of oil with different specifications.

Grid View
List View

Products [13]

Sort by:
1 2 Next Page View AllView All
Welch WOB-L® 2563 - 2563B-24: WOB-L DRY PUMP 115V, 60Hz 1PH, UL-CSA, W/HOSE BARB
Welch WOB-L® 2563 - 2563B-24: WOB-L DRY PUMP 115V, 60Hz 1PH, UL-CSA, W/HOSE BARB
$2,015.00
Back Order.
Add To Cart Add to Cart
Welch WOB-L® 2563 - WOB-L DRY PUMP 230V, 50Hz W/ NW25 INLET FLANGE
Welch WOB-L® 2563 - WOB-L DRY PUMP 230V, 50Hz W/ NW25 INLET FLANGE
$2,015.00
In Stock.
Add To Cart Add to Cart
Welch WOB-L® 2580 - 2580B-01: WOB-L DRY PUMP, 115V 60HZ 1PH
Welch WOB-L® 2580 - 2580B-01: WOB-L DRY PUMP, 115V 60HZ 1PH
$2,015.00
In Stock.
Add To Cart Add to Cart
Welch WOB-L® 2580 - WOB-L DRY PUMP, 230V 50/60HZ 1PH
Welch WOB-L® 2580 - WOB-L DRY PUMP, 230V 50/60HZ 1PH
$2,015.00
In Stock.
Add To Cart Add to Cart
Welch WOB-L® 2562 - 2562B-01: PUMP DRY WOB-L,  115V 60Hz 1PH
Welch WOB-L® 2562 - 2562B-01: PUMP DRY WOB-L, 115V 60Hz 1PH
$1,395.00
In Stock.
Add To Cart Add to Cart
Welch WOB-L® 2567 - 2567B-50: WOB-L PUMP W/TRAP AND GAUGE, 115V 60HZ
Welch WOB-L® 2567 - 2567B-50: WOB-L PUMP W/TRAP AND GAUGE, 115V 60HZ
$1,750.00
In Stock.
Add To Cart Add to Cart
Welch WOB-L® 2567 - WOB-L PUMP, 230V 50/60Hz
Welch WOB-L® 2567 - WOB-L PUMP, 230V 50/60Hz
$1,395.00
In Stock.
Add To Cart Add to Cart
Welch WOB-L® 2581 - 2581B-24: WOB-L DRY PUMP,  115V 60Hz, W/NW25, 3/8
Welch WOB-L® 2581 - 2581B-24: WOB-L DRY PUMP, 115V 60Hz, W/NW25, 3/8" CONN UL/CSA
$2,635.00
In Stock.
Add To Cart Add to Cart
Welch WOB-L® 2581 - 2581B-50: WOB-L PUMP W/TRAP AND GAUGE, 115V 60Hz,  1PH UL/CSA
Welch WOB-L® 2581 - 2581B-50: WOB-L PUMP W/TRAP AND GAUGE, 115V 60Hz, 1PH UL/CSA
$3,020.00
In Stock.
Add To Cart Add to Cart
Welch WOB-L® 2581 - WOB-L DRY PUMP, 230V 50/60HZ, NW25 FLANGE CE
Welch WOB-L® 2581 - WOB-L DRY PUMP, 230V 50/60HZ, NW25 FLANGE CE
$2,635.00
In Stock.
Add To Cart Add to Cart
Welch WOB-L® 2585 - 2585B-01: WOB-L DRY PUMP 115V, 60Hz, 1PH
Welch WOB-L® 2585 - 2585B-01: WOB-L DRY PUMP 115V, 60Hz, 1PH
$2,035.00
In Stock.
Add To Cart Add to Cart
Welch WOB-L® 2585 - 2585B-50: WOB-L PUMP W/TRAP AND GAUGE, 115V, 60Hz, 1PH
Welch WOB-L® 2585 - 2585B-50: WOB-L PUMP W/TRAP AND GAUGE, 115V, 60Hz, 1PH
$2,485.00
In Stock.
Add To Cart Add to Cart
pagination
1 2 Next Page View AllView All
Pages
  • Shipping & Returns
  • Returns & Refund Policy
  • Contact Us
  • Terms and Conditions

Mailing List

Ooop! The email you entered isn't valid.
WooHoo! You subscribed successfully.
Ok! You're unsubscribed.
  • Stay Connected
  • Payments

© 2022 USAWelch. All Rights Reserved

Menu Links

Categories