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How can the service life of a plunger pump be extended?

Release Date:2026-05-12

Strictly control fluid cleanliness (over 60% of failures are caused by contamination). Avoid prolonged operation under excessive pressure; ensure pressure fluctuations remain within ±5% of the rated pressure. Maintain installation coaxiality within 0.1 mm to minimize additional radial forces. Perform regular maintenance and replace hydraulic oil promptly to prevent operation with faulty components.

Strictly control fluid cleanliness (over 60% of failures are caused by contamination).
Avoid prolonged high-pressure overload; pressure fluctuations shall not exceed ±5% of the rated pressure.
Ensure that the installation coaxiality is ≤0.1 mm to minimize additional radial forces.
Perform regular maintenance and change the oil promptly to prevent operation with faults.

Keywords: How can the service life of a plunger pump be extended?

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