On the right is a single stage belt drive pump with the fuel pump drive option. It sounds a lot more complicated and in many ways it is.
Mocal Micro Oil Scavenge Circulation Pump
Belt driven oil scavenge pump. As ive mentioned before a wet sump lubrication system scavenges the oil from the oil pan the sump keeping the pan as dry as possible. This type of system is made up of the following parts. They are also suitable as turbo oil feed pumps where gravity drain is possible and are often used where a separate turbo oil supply is used which keeps engine oil and turbo oil separate. Barnes 5 stage bert mount belt drive pump with 10 inch valley scavenge. In the center is a 4 stage cam drive pump. The turbo oil if supplied by the engine pump is fairly constant regardless of engine rpmif the scavenge pump is engine driven its flow varies considerablyif it creates to much vacuum will it cause air to flow across the turbo bearingsremember the gear pumps are positive displacementreassess the problemyou only want to return the used oil without adding more heat or airan electric pump is beginning to look like the best solution since failure would not cause engine failure and safe.
The external oil storage tank. The dry sump oil pump which is a multi stage pump driven by an accessory drive belt. Barnes drive rear mount oil pump spur gear for dirt late model. These pumps are suitable for remote turbo systems as oil scavenge pumps. Pauter manufactures their own compatible belt drives in a number of ratios. High temperature oil scavenge pump.
Barnes single stage external oil pump bell housing mount 9017 1b. Oil pump dry sump 1 stage 1375 in pressure scavenge stage aluminum each. Aviaid is the leader in motorsports lubrication systems dry sump pumps wet sump pumps cam drive belt drive 1 stage 2 stage 3 stage 4 stage 5 stage 6 stage oil pans oil pumps high performance oil pump systems. Turbowerx exa pump turbo oil scavenge pump twx 300 12v. All pumps are available in 123 or 4 stage layouts with either cam drive or belt drive setups. Most oil pumps are driven at about half crankshaft speed ranging from 57 to 45 percent of crank speed.
Turbowerx exa pump mini turbo oil scavenge pump twx 200m 12v. That same pump scavenges oil that drains to the pan which is much smaller and designed to collect and direct the oil to the pump so it can be returned to the tank. Turbowerx twx 175 12v base model pump. In this case the engine supplies the oil pressure and the pump simply returns the turbo oil to a point above the sump level. The tank supplies oil to the pump which is typically an external belt driven component. The teeth on the belt prevent the pump drive from slipping.
Because the pumps are mounted externally they are typically belt driven with a toothed or cogged rubber belt similar to a pint sized timing belt.
Gallery of Belt Driven Oil Scavenge Pump
