ULVAC Vietnam Representative Office
Home / Ready Use !! Oil Rotary Vacuum Pump Set
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.
Specifications
Specification
VDN 301
Pumping Speed
50/60H_z
m^3 h (L/Min)
30/36 (500/600)
Ultimate Pressure〖^(∗1)〗 (Pa)
G.V Closed〖^(∗2)〗
6.7 x 〖10〗^(-1)
G.V Opened〖^(∗2)〗
2.0
Motor
kW (Poles)
1.1 (4P)
V-H_z
200/220/380/400/415-500200/220/380/400/460-60
Oil Capacity
L
1.0 – 2.5
Pump Oil
ULVOIL R-7
Inlet (JIS B 2290)
VG40
Outlet (JIB B 2290)
Optional
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.