Skip to main content
× Home Services Products Catalogs Downloads Tech Support About Contact Careers (505) 872-0037

(505) 872-0037

Shopping Cart Icon
cart
 
Login Icon
login
Agilent IDP-15 Dry Scroll Vacuum Pumps On Sale Pfeiffer ASM340 Leak Detectors On Sale Agilent IDP-10 Dry Scroll Vacuum Pumps On Sale Agilent IDP-7 Dry Scroll Vacuum Pumps On Sale Ideal Vacuum XG-110 Portable Digital Thermocouple Controllers On Sale Edwards nEXT300D TStations On Sale

Keyword       Ideal Vacuum Part Number       Manufacturer Part Number

× Vacuum Pumps Modular Vacuum Chambers Stainless Steel Vacuum Chambers Aluminum Vacuum Chambers ExploraVAC Unlimited Chambers ExploraVAC TVAC Test Chambers Fittings and Flanges Feedthroughs Vacuum Valves Rebuild Kits, Parts, And Motors Vacuum Fluids, Oils, and Greases Turbo Pumps And Controllers Filters Traps and Silencers Convection and Vacuum Ovens Leak Detection and RGA Vacuum Pressure Measurement Recirculating Chillers And Water Baths
Product Image 1
Product Image 2
Product Image 3

Condition:
  New
Part Number:
  P101305
Warranty:
  Against Product Defect

Available Now:  41   Adapter KF-25 to Welch Pump (Old Style), 1380, 1402, 1403, 8806, 8811, 8816, 8821, Thread Size 1-20 114.17


Sale: $114.17


×

Load

Print Version

Adapter KF-25 to Welch Pump (Old Style), 1380, 1402, 1403, 8806, 8811, 8816, 8821, Thread Size 1-20


Adapter KF-25 to Welch Vacuum Pumps (Old Style), 1380, 1402, 1403, 8806, 8811, 8816, 8821, Thread Size 1-20, Stainless Steel

These adapters are KF-25 to Welch vacuum pumps, models, 1380, 1402, 1403, 8806, 8811, 8816, & 8821, Old Style Pumps. The flange size ISO-KF NW-25 to Welch pump thread size 1-20. They are commonly used to make connections between Welch vacuum pumps and ISO-KF Flanges. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure - click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel.

Adapter KF-25 to Welch vacuum pump (Old Style), models 1380, 1402, 1403, 8806, 8811, 8816, & 8821
ISO-KF Flange Size: NW-25
Thread Size: 1-20 NPSM
Common Dimensions: A = 2.76 in., B = 0.56 in.
FOR OLD STYLE WELCH VACUUM PUMPS, ie. An Old Style Pump has an oil sight glass
held in place with a bolt ring, click on far right picture for example of an old style pump.


Press ESC to Close


PDF Logo Welch 2511 Pressure/Vacuum Pump Owners Manual.pdf

PDF Logo Welch CRVpro 4, 6, 8, 16, 24, 30 Two-Stage Rotary Vane Vacuum Pumps Brochure.pdf

PDF Logo Welch CRVpro, CRVpro2 Two-Stage Rotary Vane Pumps Operation Manual.pdf

PDF Logo Welch CRVpro 16, 24, 30 Two-Stage Rotary Vane Pumps Operation Manual.pdf

PDF Logo Welch 1402 Duoseal Rotary Vane Pumps Parts List and Exploded View.pdf

Ideal Vacuum offers 3D CAD models in Solidworks (SLDPRT), STP, & STEP formats. For those without CAD software a free trial 3D model viewer with measurement capabilities can be downloaded here:

E-drawing LogoeDrawings Viewer For Windows
E-drawing LogoeDrawings Viewer For MAC.




You may wish to consider the following products:

Ideal Vacuum Logo Water Mark
CONTACT US
Ideal Vacuum Products, LLC
5910 Midway Park Blvd NE,
Albuquerque, NM 87109-5805

Phone: (505) 872-0037
Fax: (505) 872-9001
info@idealvac.com



Press ESC to Close


deepbox image 2