Material Handling & Dredge Hoses | Parker | Corrugated Vacuum Truck Hose | EWC789 Series


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Series EWC789 is a flexible suction/vacuum hose for debris evacuation by mobile vacuum trucks in sewer cleaning applications. The high pressure jetting hose loosens the debris, which is then evacuated by the vacuum hose. The 1/4" SBR tube provides abrasion resistance, and the dual wire helix provides full suction capability, kink resistance and a path to conduct a static charge to ground. The corrugated SBR cover provides flexibility and is resistant to abrasion, cuts, scuffs and weathering.


TUBE 1/4" Black SBR
REINFORCEMENT Multiple textile plies with dual wire helix
COVER

Black SBR; corrugated wrapped finish

TEMPERATURE RANGE

-40°F to 180°F (-40°C to 82°C)

DESIGN FACTOR 4:1
INDUSTRY STANDARDS None applicable
APPLICATIONS
  • Abrasive materials, debris, water
  • Construction, general industrial, sewer cleaning
VACUUM Full
COMPARE TO Veyance Plicord Vacuum
PACKAGING Lengths or coils in bales, crates or slat packs
COUPLINGS Soft cuff ends; contact Parker


Part Number ID (in) OD (in) Reinf Plies Min Ben Rad (in) Max Rec WP (psi) Max Lg (ft)
EWC789-4000 4 5.203 4 18.0 150 100
EWC789-6000 6 7.203 4 28.0 150 100
EWC789-8000 8 9.313 6 36.0 100 100
EWC789-10000 10 11.406 6 42.0 100 50

 

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