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What are the key points of daily maintenance for plunger pumps?

Release Date:2026-05-12

Daily: Check the oil level, oil temperature, pressure, noise, and any signs of leakage. Weekly: Clean the suction filter and return‑oil filter, and inspect the pipeline fastenings. Monthly: Test the oil’s cleanliness and viscosity, and change the oil if necessary. Annually: Disassemble and inspect the pistons, swash plate, and slipper shoes for wear, and replace seals.

Daily: Check the oil level, oil temperature, pressure, noise, and leakage.
Weekly: Clean the oil‑suction filter and the return‑oil filter, and inspect the pipeline fastenings.
Monthly: Check the oil’s cleanliness and viscosity, and change the oil as needed.
Annually: Disassemble and inspect the plunger, swash plate, and slipper shoes for wear, and replace the seals.

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