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techtalk:ref:oil18 [2019/08/17 19:16] hippysmack [Pro-Flow] |
techtalk:ref:oil18 [2022/10/07 16:48] hippysmack [Pro-Flow] |
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| ====== Aftermarket Sportster Oil Pumps ====== | ====== Aftermarket Sportster Oil Pumps ====== | ||
| ====== Pro-Flow ====== | ====== Pro-Flow ====== | ||
| - | These pumps are no longer in production. \\ | + | These pumps are no longer in production. ((Jorgen of the XLFORUM http://xlforum.net/forums/showthread.php?p=4368299&highlight=pro+flow#post4368299)) \\ |
| - | At the top there is 1 gerotor stage that scavanges the cam chest. \\ | + | There were two versions, one 3 stage and one 4 stage. \\ |
| - | Below is a spur gear stage that scavenges the sump. \\ | + | The 3-stage uses a gerotor stage for scavenging the cam chest. \\ |
| - | At the bottom is another gerotor stage that feeds the engine. \\ | + | Below there is a spur gear set that scavenge the sump, and at the bottom there is another gerotor stage that feeds the engine. |
| + | They also have an extra suction port into the spur gear stage, that port is plugged with and 1/8 NPT. \\ | ||
| + | That port can be used if someone for example wants to connect the pump via external plumbing to the sump. \\ | ||
| + | |||
| + | The 4 stage pumps has an additional 4th stage, which can be used to various things. Draining the rocker boxes, draining a turbo or whatever the engine builder wants. | ||
| + | |||
| + | 3 stage shown below: \\ | ||
| + | Top, gerotor stage that scavanges the cam chest. \\ | ||
| + | Below , spur gear stage that scavenges the sump. \\ | ||
| + | Bottom, gerotor stage that feeds the engine. \\ | ||
| | Pro Flow multi-stage oil pump. ((photos by Jorgen of the XLFORUM http://xlforum.net/forums/showthread.php?p=4368299&highlight=pro+flow#post4368299)) || | | Pro Flow multi-stage oil pump. ((photos by Jorgen of the XLFORUM http://xlforum.net/forums/showthread.php?p=4368299&highlight=pro+flow#post4368299)) || | ||
| |{{:techtalk:ref:oil:proflow_oil_pump_1_by_jorgen.jpg?direct&300|}}|{{:techtalk:ref:oil:proflow_oil_pump_2_by_jorgen.jpg?direct&300|}}| | |{{:techtalk:ref:oil:proflow_oil_pump_1_by_jorgen.jpg?direct&300|}}|{{:techtalk:ref:oil:proflow_oil_pump_2_by_jorgen.jpg?direct&300|}}| | ||
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| + | ^{{techtalk:miscres:instruction_sheet_header_4.png?nolink&800|}}||| | ||
| + | | REPLACEMENT PARTS FOR PRO-FLOW SPORTSTER TYPE OIL PUMPS ((parts list provided by Jörgen of the XLFORUM http://xlforum.net/forums/showthread.php?t=454717)) ||| | ||
| + | |721756|Rebuild kit|For Sportster type Pro-Flow pumps. \\ Contains all clips, keys, pins and O-rings needed for complete \\ reassembly of the Pro-Flow Sportster style oil pump.| | ||
| + | |721845|Pro-Flow Main body|With gerotor set.| | ||
| + | |721846|Pro-Flow Scavenge section|With spur gears.| | ||
| + | |721847|Pro-Flow Feed section|With gerotor set for ZPN 721184| | ||
| + | |721848|Pro-Flow Feed section|With gerotor set for ZPN 721183| | ||
| + | |721849|Auxiliary section|With gerotor set for ZPN 721184| | ||
| + | |721850|Pro-Flow Oil pump cover| | ||
| + | |721851|Pro-Flow Drive shaft|Only for ZPN 721183| | ||
| + | |721852|Pro-Flow Drive shaft|Only for ZPN 721184| | ||
| + | |722121|Dowel pins|For oil pump set ZPN 721183 and ZPN 721184| | ||
| + | |722069|Mounting bolts|For ZPN 721183| | ||
| + | |722139|Mounting bolts|For ZPN 721184| | ||
| + | |||
| \\ | \\ | ||
