Welch Vacuum Pump Repair Kits

Welch 1373G/MS Kit,Gasket,With machanical seal

Welch Kit,Gasket,With machanical seal for 1373. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass &...

Welch 1373PI KIT,PRIMARY,CAST IRON,1373

Welch KIT,PRIMARY,CAST IRON,1373 for 1373.   Part Number Description Quantity 410234 Gasket 1 4401200 Steel Ball 1 411779 Upper Exhaust Valve 4 411684 Vane, 2nd Stage - Cast Iron 2 411768 Lower Exhaust...

Welch 1373PI/MS KIT,PRIMARY,C.I.,SPECIAL

Welch KIT,PRIMARY,C.I.,SPECIAL for 1373. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass & coupling...

Welch 1373PP/MS Kit,Primary,Phenolic,Special

Welch Kit,Primary,Phenolic,Special for 1373. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass &...

Welch 1373S KIT,SECONDARY,1373

Welch KIT,SECONDARY,1373 for 1373. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass & coupling element...

Welch 1373S/MS KIT,SECONDARY,W/ MECH. SEAL

Welch KIT,SECONDARY,W/ MECH. SEAL for 1373. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass & coupling...

Welch 1374G KIT,GASKET,1374

Welch KIT,GASKET,1374 for 1374. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass & coupling element for...

Welch 1374G/MS Kit,Gasket,w/ Mech Seal

Welch Kit,Gasket,w/ Mech Seal for 1374. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass & coupling element...

Welch 1374PI/MS KIT,PRIMARY,C.I.,SPECIAL

Welch KIT,PRIMARY,C.I.,SPECIAL for 1374. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass & coupling element...

Welch 1374PP KIT,PRIMARY,PHENOLIC,1374

Welch KIT,PRIMARY,PHENOLIC,1374 for 1374. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass & coupling element...

Welch 1374PP/MS KIT,PRIMARY,PHEN.,SPECIAL

Welch KIT,PRIMARY,PHEN.,SPECIAL for 1374. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass & coupling...

Welch 1374S KIT,SECONDARY,1374

Welch KIT,SECONDARY,1374 for 1374. Minor repair kits include o-rings, gaskets, washers, shaft seals & other components for light overhaul. Major repair kits include all components of Minor kits plus vanes, springs, sight glass & coupling element for...