Verderair VA

The VA industrial range sets new standards for air diaphragm pumps. Due to the presence of fast-acting air valve technology, the range eliminates wasted air thus using all of the air for moving of the fluid. The efficient use of air reduces the total amount of air consumption for a given quantity of fluid – reducing the energy cost. The series is available in a myriad of metal and plastic versions and can therefore always be adapted to the medium, be it aggressive, abrasive or a combination. All Verderair diaphragm pumps come with powerful pump housings which are assembled with a number of bolts to ensure that the pump is always tight. Whether high-viscous, abrasive, sticky or multi-particle media, Verderair is an obvious choice. The series can be configured for virtually any media and comes with ATEX approval where required.

Technical Data

TypeMax. FlowMax. Discharge PressureAir Conn.Liquid Conn.Maximum Suction lift (Dry)
VA 08 Non Metallic19 l/min7 bar1/4″ BSP/NPT1/4″ BSP/NPT2,5 m wc
VA 10 Non Metallic25 l/min7 bar1/4″ BSP/NPT3/8″ BSP/NPT3,7 m wc
VA 15 Non Metallic57 l/min7 bar1/4″ BSP/NPT1/2″ BSP/NPT4,5 m wc
VA 20 Metallic61 l/min7 bar1/4″ BSP/NPT3/4″ BSP/NPT4,5 m wc
VA 25 (HE) Non Metallic189 l/min8,6 bar1/2″ BSP/NPTCombi flange DIN PN10/164,9 m wc
VA 25 (HE) Metallic189 l/min8,6 bar1/2″ BSP/NPT1″ BSP/NPT4,9 m wc
VA 40 Metallic443 l/min8,4 bar1/2″ BSP/NPT1 1/2″ BSP/NPT2,5 m wc
VA 40 Non Metallic443 l/min8,4 bar1/2″ BSP/NPTCombi flange DIN PN10/162,5 m wc
VA 40 (HE) Non Metallic462 l/min8,6 bar1/2″ BSP/NPTCombi flange DIN PN10/164,9 m wc
VA 50 Non Metallic568 l/min8,4 bar1/2″ BSP/NPTCombi flange DIN PN10/162,5 m wc
VA 50 Metallic568 l/min8,4 bar1/2″ BSP/NPT2″ BSP/NPT2,5 m wc
VA 50 (HE) Non Metallic757 l/min8,6 bar3/4″ BSP NPTCombi flange DIN PN10/164,9 m wc
VA 80 (HE) Non Metallic1059 l/min7 bar3/4″ BSP NPTCombi flange DIN PN10/162,4 m wc
VA 80 (HE) Metallic1135 l/min8,6 bar3/4″ BSP NPT3″ BSP NPT2,4 m wc

Video