Water Suction & Discharge Hose: Maintenance Tips That Double Service Life

May Young Jan 28, 2026 5 min read
Water Suction & Discharge Hose: Maintenance Tips That Double Service Life | Jinma Industrial Hose blog

Drain it before you store it

Standing water inside a hose attacks the reinforcement from the inside. After every season, drain the hose fully and store it under cover, off the ground.

Avoid sharp bends at the pump

Kinking at the connection point crushes the carcass and shortens the life of the hose. Use a gentle bend and support the weight of the line with saddles or trestles.

Inspect on a schedule

  • Check the cover for cracks and ozone aging every month
  • Look for soft spots that signal internal reinforcement failure
  • Re-tighten clamps and inspect camlock gaskets before each season

Keep it out of the sun

Ultraviolet light ages the outer cover. Where a hose must be exposed, choose an anti-aging compound cover and rotate the line so one side does not bake all season.

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