Hose solutions for mining operations

The key factors are material type (abrasive slurry vs. clear water), pressure requirements (discharge vs. suction), and environmental conditions (UV exposure, temperature range, altitude). For tailings lines with coarse particles, choose nitrile-lined rubber with a thick wear layer. For dewatering, TPU layflat offers the best UV resistance and pressure-to-weight ratio. For suction service, always select helix-reinforced hose rated for full vacuum.

Wear life depends on particle size, velocity, and solids concentration. With standard rubber hoses handling coarse tailings, expect 3–6 months before pinhole leaks develop. Our nitrile-lined heavy-duty slurry hoses with extra-thick wear layers typically deliver 12–24 months in the same service — a 3-5x improvement. For extremely abrasive applications, we recommend rotation schedules and scheduled thickness inspections.

Our mining hose range covers working pressures from 150 PSI for large-diameter suction hoses up to 4,000 PSI for hydraulic rig systems. TPU layflat dewatering hoses are typically rated 200–300 PSI. Slurry discharge hoses range from 150–400 PSI depending on diameter and construction. Always verify that your hose working pressure exceeds the maximum system pressure including surge events.

Our helix-reinforced rubber and TPU suction hoses maintain full bore under continuous vacuum at depths exceeding 30 meters. The embedded helix wire prevents collapse under the external pressure created by the water column. For depths beyond 30 meters, we recommend a two-stage pump arrangement or specifying our heavy-duty extra-helix construction for increased collapse resistance.