Vampire Pumps - Part Numbers and Descriptions
X Models - Yellow Nylon Head Rebuild Kits
Part Number Description Part Numbers
PUM 28-X 28 mm 2802
PUM 32-X 32 mm 3202
PUM 38-X 38 mm (most commonly used) 3802
** Available through special order: 21 mm, 38 mm with blank name plate, 43 mm
XV Models - Yellow Nylon Head, Vacuum Release Valve
Part Number Description
PUM 21-XV 21 mm 2102
PUM 28-XV 28 mm 2802
PUM 38-XV 38 mm 3802
PUM 43-XV 43 mm NSN 4930-01-119-4030 4302
** Available through special order: 32 mm, 38 mm with blank name plate
U Models - Clear Acrylic Head
Part Number Description
PUM 17-U 17 mm 1702
PUM 20-UV 20 mm with vacuum release valve 2002
PUM 32-U 32 mm 3202
PUM 38-U 38 mm 3802
PUM 38-U 1/2 38 mm, accomodates 1/2" tube 3802 1/2
PUM 45-U 45 mm 4502
PUM 48-U 48 mm 4802
PUM 53-U 53 mm 5302
PUM 58-U 58 mm 5802
** Any model can be modified with or without a vacuum release valve through special order
M and FM Models - Acrylic Head, Stands, Vacuum Release Valves
Part Number Description
PUM 38-97M 38 mm, Rigid Stand 3801
PUM 38-97FM 38 mm, Folding Stand 3801
PUM 38-97FM RED
38 mm, Folding Stand, Red Acrylic (For Coolant Sampling)