VDN Series ready pump unit contains a oil rotary vacuum pump in a compact set with all the connecting pipes, including vacuum gauge and a control panel, which is used for vacuum ventilation of production and research equipment.
m^3 h (L/Min)
Ultimate Pressure〖^(∗1)〗 (Pa)
6.7 x 〖10〗^(-1)
1.0 – 2.5
Inlet (JIS B 2290)
Outlet (JIB B 2290)
Electrical box, Vacuum hose & Suction pipe, fitting part, Digital gauge,.
* 1 Measured with a Pirani gauge (Approx. 6.7×10-2Pa
when measured with a McLeod vacuum gauge).
* 2 G.V is abbreviates by gas ballast valve.