Welch Duo-Seal Rotary Vane Service

Pump Minor Major 1373 $440 $642 1374 $638 $979 1375 $891 $1,079 1376 $495 $633 1380 $451 $522 1395 $1,089 $1,350 1396 $1,089 $1,400 1397 $633 $910 1398 $1,122 $1,425 1400 $363 $450 1402 $528 $650 1403 $451 $875 1404 $451 $875 1405 $484 $549 1410 $363 $439

90 day and one year warranty service on all Welch Duo-Seal belt driven rotary vane pump models.

Digital Manuals

Parts diagrams for Welch Vacuum (Sargent Welch, Thomas Industries) models:
1373, 1374, 1376, 1397, 1400, and 1405