OIL PUMP CONSTRUCTION [MZR-CD (RF Turbo)]
id0111f1100600
• A high-efficiency light-weight compact trochoid gear type oil pump has been adopted.
• The full-length of the engine has been reduced by the suspended design of the oil pump.
• Consists of the oil pump body, inner rotor, outer rotor, oil pressure relief valve, and oil pump cover.
• The oil pump driven gear is driven by the crankshaft via the oil pump drive gear.
• The oil pressure relief valve is built into the oil pump cover.
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1
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Oil pump body
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2
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Oil pump driven gear
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3
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Outer rotor
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4
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Oil pump cover
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5
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Relief valve component
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6
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Oil pump plate
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Oil pump specification
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Item
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Engine speed [rpm]
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Specification [kPa {kgf/cm2, psi}]
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Oil discharge pressure (reference value)
[Oil temperature: 100 °C {212 °F}]
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1,000
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147 {1.5, 21} min
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3,000
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343 {3.5, 50} min
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Relief valve opening pressure (reference value)
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3,000
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580-700 {5.9-7.1, 84.1-101.5}
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