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Impellers

Wiki-Impellers are similar to small propellers but without the large blades. Among other uses, they are used in water jets to power high speed boats and personal watercraft. Since impellers have no large blades to turn, they can spin at much higher speeds than propellers. The water forced through the impeller is channelled by the housing, creating a water jet that propels the vessel forward. The housing is normally tapered into a Jet ski or boat nozzle to increase the speed of the water, which also creates a Venturi effect in which low pressure behind the impeller pulls more water towards the blades, tending to increase the speed. To work efficiently, there must be a close fit between the impeller and the housing. The housing is normally fitted with a replaceable wear ring which tends to wear as sand or other particles are thrown against the housing side by the impeller. Vessels using impellers are normally steered by changing the direction of the water jet.


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Latest Impellers



SOLAS YF-CD 11/14 Concord Impeller Yam 800
$373.96
End Date: Friday Jun-23-2017 14:24:10 PDT
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SOLAS KFSC-X 16-23 X-Series Impeller 140mm
$205.99
End Date: Friday Jun-23-2017 14:24:20 PDT
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SOLAS KASCJ 14-19 Super Camber Impeller 140mm
$190.87
End Date: Friday Jun-23-2017 14:24:20 PDT
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Concord Impeller
$216.48
End Date: Friday Jun-23-2017 14:24:22 PDT
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DynaFly Impeller
$228.48
End Date: Friday Jun-23-2017 14:24:23 PDT
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SeaDoo RXP-X RXT-iS 260 Wear Ring w/ SOLAS Impeller Tool SRZ-CD-15/20R 113-95006
$589.95
End Date: Friday Jun-23-2017 14:46:24 PDT
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New Bombardier Seadoo OEM IMPELLER ASSEMBLY 267000199
$306.00
End Date: Friday Jun-23-2017 15:11:30 PDT
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SOLAS IMPELLER, MODEL ST-SC-XI
$125.00
End Date: Friday Jun-23-2017 15:23:22 PDT
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Yamaha 1996 Wave Venture 700 Wear Ring Impeller Housing Raider 701 760 144
$94.95
End Date: Friday Jun-23-2017 15:24:30 PDT
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Sierra Yamaha 40-70hp Complete Impeller Kit w/ Housing 18-3466, 6H3-W0078-01-00
$55.17
End Date: Friday Jun-23-2017 15:25:05 PDT
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1996 Kawasaki STS 750 Jet Pump Impeller Assembly
$149.99
End Date: Friday Jun-23-2017 15:43:08 PDT
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New OEM Sea-Doo Impeller Shaft NOS
$95.99
End Date: Friday Jun-23-2017 16:02:37 PDT
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05 YAMAHA FX 140 WAVERUNNER GEAR REDUCTION TRANSFER CASE W/IMPELLER PUMP FX140
$269.99
End Date: Friday Jun-23-2017 16:03:18 PDT
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2002 02 SEADOO SEA DOO RX DI RXDI 951 DRIVESHAFT PROP IMPELLER SHAFT BIN 02-1
$95.00
End Date: Friday Jun-23-2017 17:01:54 PDT
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1997 Seadoo XP pump bronze impeller housing and steering nozzle gtx gts xp rx
$149.97
End Date: Friday Jun-23-2017 17:03:05 PDT
Buy It Now for only: $149.97
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