Diaphragm Pump Videos

Dia-Vac® B-Series Diaphragm Pump Repair Instructions (J-Series)

This video shows step by step instructions on how to replace the diaphragm on your J and B Series Dia-Vac® pump. (B-Series shown; J-Series very similar.)

Dia-Vac® Diaphragm Repair Instructions (R-Series, M-Series)

This video shows step by step instructions on how to replace the diaphragm on your R-Series and M-Series Dia-Vac® pump.