CombiLine WS 900 W2D with Duo 65 two-stage rotary vane pump and Okta 1000 roots pump Order number: PPS22516 Okta 1000 roots pump, standard version, operating fluid P3 2 x Duo 65 rotary vane pumps, standard version, including OME MR oil mist filter (with oil return), 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