I need to lift condensate from a steam trap to a higher level (it is only 2 metres to discharge well and then  drain to waste). Minimal pressure in steam main is 6 bar gauge. I know that 1 metre litft in pipework = 1 m head static pressure = 0.1 bar backpressure.  Am I right that it is possible to lift condensate only once, and further  condensate line sholud fall in direction of flow?  I