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

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

Available Now:  35  

Sale: $117.30

Adapter KF-25 to Welch Pump (Old Style), 1380, 1402, 1403, 8806, 8811, 8816, 8821, Thread Size 1-20 117.3
Expecting:   5
Anticipated Arrival:  5 on 2023-02-27

Description

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.
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



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