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High pressure three plunger pump wholesale
High pressure three plunger pump wholesale

High pressure piston pump flow

理论 ‍ ‍ ‍ 理论 理论 theoretical flow: Qt=AsnZ

The theoretical flow rate of the Qt pump in the formula; the cross-sectional area of ​​the A plunger (or piston); the S stroke; n The crankshaft speed (or the number of reciprocations per minute of the plunger) Z-joint number (plunger or piston number)

Actual pump flow: Q = Qt-Q. High pressure three piston pump company

The flow rate of the Q pump in the formula; the theoretical flow rate of the Qt pump; the flow loss of the Q pump. The factors causing the flow loss of the pump are: volume loss due to liquid compression or expansion; volume loss due to hysteresis when the valve is closed; volume loss due to leakage of the sealing surface due to the valve being closed after closing; Volume loss caused by leakage of the piston rod or piston ring. 7. Instantaneous flow of the pump

‍ 流量 Single-cylinder single-acting pump flow curve:

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The flow rate of the three-cylinder single-acting pump is the superposition of the flow rate of the single-cylinder single-acting pump on three phases as follows:

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