Meet our High Vac Dia-Va®c…… the Highest quality vacuum pumps on the market. You will find the High Vacuum Dia-Vac® pumps to be extremely reliable and quiet with minimal vibration. Available with General Purpose, Explosion proof, Air Driven, TEFC, and DC motor options. Ultimate vacuum to 3 torr (29.8 InHg) in quad head configuration or 10 torr (29.5 InHg) in double head series configuration. High Vacuum Double Head Diaphragm Sampling Pump (RVA2-AT-BA1 shown here)
