CombiLine WD 500 with Duo 65 two-stage rotary vane pump and Okta 600 roots pump Order number: PPS22514 Okta 600 roots pump, standard version, operating fluid P3 Duo 65 rotary vane pump, standard version incl. OME MR oil mist filter (with oil return unit), operating fluid P3 Components built on a common base frame and internally connected by pipes All motors according to efficiency class IE3 Various accessories are available for all current pumping stations Request product Compare product Remember product