Get current pricing for Stokes, STOKES-6709-ID Stokes Dry Vacuum Pump Model: 15215 38041, With Leroy Somer 3 Hp Motor, 3460/2855 Rpm, 200/230/460/575/600 Ph3. Stokes Vacuum Dry Pumps Are Stage . Product Category: Lab Equipment, Sub Category: Vacuum Pumps: