A diaphragm is a sheet of an anchored semi-flexible material that is often circular. It serves as a barrier between two chambers, moving slightly up into one chamber or down into the other depending on pressure differences or as a device that vibrates in response to particular frequencies. A typical design involves fluid on one side and air on the other, with the pressure of the air changing constantly. The diaphragm's motion causes a fluctuation in volume that alternately forces fluid out of the chamber and pulls more in from its source.
Key Features:
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Your engine's fuel lift pump system includes the diaphragm as a critical component.
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It will not only draw the fuel from the tank but also prevents engine oil from being contaminated with diesel fuel and stops air from getting into the system.
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These diaphragm pumps are simple in form and function and will last for more years.
Specifications:
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SKU: REC55278A4
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UPC: 8.43541E+12
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Weight: 0.02 LBS
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Unit of Measure: EA
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Condition: New
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Manufacturer Part Number (MPN): REC55278A4
