In general, two flexible diaphragms that move back and forth form a temporary cavity. The two diaphragms serve as a partition barrier separating the liquid and the air.
The term "diaphragm pump" refers to a type of positive displacement pump that uses a diaphragm made of thermoplastic, rubber, or Teflon in a reciprocating motion. These devices' flow rates don't vary significantly with discharge pressure. It means the pump doesn't operate at the designated pump speed.
Key Features:
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Allowing fuel into a chamber and pushing it out with pressure
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The package contains all of the components required to replace worn-out diaphragms
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Offers superior chemical resistance
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Repel nearly all chemical assaults
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Specifically made to pump sturdy compounds, including undiluted acids
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Created for Yamaha 4HP (1984-1999) and 5HP (1984-1985, 1994-2002) outboard engines, respectively
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The kit comes with one 18-7834 Fuel Pump Diaphragm and one 18-7389 Diaphragm
Product Specifications:
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Brand: Sea Star Solutions
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SKU: 18-7368
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UPC: 808282341374
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Weight: 0.01 LBS
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Fit Type: Vehicle Specific Fit
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Vehicle Service Type: Marine-personal-craft
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Dimensions: 0.39 x 0.39 x 0.39 inches
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Unit Of Measure: EA
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Manufacturer Part Number (MPN): 18-7368
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Replaces Product: 47-7368, 808282311957, 808282341374
#N/A
This product replaces:
- 47-7368, 808282311957, 808282341374
