HyVac diaphragm pumps are modern, intermittent duty, diaphragm medium vacuum pumps featuring a clean, functional design which provides high performance. They are portable and quiet. They are suitable for work to 24-25" of mercury vacuum. They are a good choice for vacuum filtering or other applications where water contamination may be a problem. The rubber diaphragms are replaceable and chemically resistant configurations are available to deal with other types of contaminated vacuum applications. They are oil free pumps. Pumps listed are 115V/60Hz. Other electric configurations are available.

97000-001 PressoVac 24 Diaphragm Vacuum Pump 97000-001 PressoVac 24 Diaphragm Vacuum Pump Ultimate vacuum is 23 inches of mercury vacuum and pump has a free air flow capacity of 24 liters per minute (.76 CFM). The are pump weighs 6 lbs. and measure 5" x 4" x 8". 1/20 HP motor and 1/8" NPT ports.

97000-003 PressoVac 55 Diaphragm Vacuum Pump
Medium sized pump will displace 55 Liters per minute (1.9 CFM). 1/3 HP Motor and 1/4" NPT ports. Vacuum to 25" Mercury.

97005-001 PressoVac 90 Diaphragm Vacuum Pump
Larger pump will displace 90 Liters per minute (3 CFM). Measures 10" x 7" x 10" and weighs 27 pounds. 1/3 HP Motor and 1/4" NPT ports. Vacuum to 28" of mercury.

97010-001 PressoVac 180  
Diaphragm Vacuum Pump has a displacement of 180 Liter per minute (6 CFM). Will go to a vacuum pressure of 29 inches of mercury vacuum. Pump weighs 26 pounds and measures 7" x 11.5" x 15.5". 1/2 HP Motor and 1/4" NPT ports. Diaphragm Vacuum Pump has a displacement of 180 Liter per minute (6 CFM). Will go to a vacuum pressure of 28" of mercury vacuum. Pump weighs 26 pounds and measures 7" x 11.5" x 15.5". 1/2 HP Motor and 1/4" NPT ports.