Terms for subject Natural resourses and wildlife conservation containing pumps

English	German
backwashing pump	Rückspülpumpe
cooling-water pump	Kühlwasserpumpe
efficiency of a pump	Pumpenwirkungsgrad
electrically driven air pump	elektrisch betriebene Luftpumpe (e.g. for air pollution measurement)
grinder pump	Schleifpumpe (reducing of solids to small particles for pumping through a piping system)
heat-pump system	Wärmepumpensystem (source of energy)
liquid-manure pump	Jauchepumpe
pump back	Rückpumpen (of slurried oil shale in spent mines)
pump-fed basin	Rückpumpbecken (power generation)
pump-fed power station	Pumpspeicherkraftwerk (power generation)
pump group	Pumpengruppe
pump room	Pumpensaal
pump room	Pumpenhalle
pump set	Pumpenaggregat
pump well	Pumpbrunnen
reciprocating diaphragm pump	Membrankolbenpumpe (used for air pollution measurement)
rock pump	Gesteinspumpe (oil shale production)
rotational speed of a pump	Pumpendrehzahl
rotational speed of a pump	Drehzahl einer Pumpe
screw pump	Wasserförderschnecke
screw pump	Schraubenschaufler
sludge recirculation pump	Schlammrücknahmepumpe
subaqueous pump	Unterwasserpumpe
subaqueous pump	Tauchpumpe
sulphur pump	Schwefelpumpe
wastewater pump	Schmutzwasserpumpe
water-jet air pump	Wasserstrahlpumpe
water-jet vacuum pump	Wasserstrahlluftpumpe