Welch Vacuum Pump Repair Kits

Welch 410491 WASHER for 1375,1380,1402

Welch 410491 WASHER for 1375,1380,1402

Welch 410403C GASKET,CASE,CORK for 1373,1376,1380,1402

Welch 410403C GASKET,CASE,CORK for 1373,1376,1380,1402

Welch 410234 GASKET,1376,1380,1402 for 1376,1380,1402,1403

Welch 410234 GASKET,1376,1380,1402 for 1376,1380,1402,1403

Welch 410056 GASKET,SEAL for 1400,1404,1410

Welch 410056 GASKET,SEAL for 1400,1404,1410

Welch 4060754 RING for 1402

Welch 4060754 RING for 1402

Welch 2025708 SCREW,10-32 x 1/2",RND HD,SELF for 1402,1405

Welch 2025708 SCREW,10-32 x 1/2",RND HD,SELF for 1402,1405

Edwards 320083 O'RING,VITON,86 X 2.5 MM

 320083 O'RING,VITON,86 X 2.5 MM  O-ring, 86 x 2.5 mm having material Viton is used on Welch brand of Chemstar, Duoseal pump models 1400N, 1400      

Welch 411518 ROTOR,EXHAUST for 1402

Welch 411518 ROTOR,EXHAUST for 1402

Welch 412374 SHAFT,1399

Welch SHAFT,1399 for 1399

Welch 412093 SHAFT 1402

Welch SHAFT,1402 for 1402 1405 New Style

Welch 411683 SHAFT,1376

Welch SHAFT,1376 for 1376

Welch 411484 SHAFT,(NO COLLAR)

Welch SHAFT,(NO COLLAR) for 1374,1397