Page 194 - Cat4800-Oct2011

143 Parker Industrial Hose Customer Service
866 810 HOSE (4673) 800 242 HOSE (4673)
Strongsville, OH South Gate, CA
Eastern USA Western USA
www.safehose.com
e-mail: indhose@parker.com
Mate
rial Handling /Dredge
Corrugated Vacuum Truck Hose
1/4" SBR Tube
Series EWC789
CustomMade Hose
Series EWC789 is a fexible suction/vacuum hose for debris evacuation by mobile vacuum
trucks in sewer cleaning applications. Te high pressure jetting hose loosens the debris,
which is then evacuated by the vacuum hose. Te 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. Te corrugated SBR cover provides fexibility and
is resistant to abrasion, cuts, scufs and weathering.
NOTE: Other customized versions of this product are available. Contact Parker.
Tube: 1/4" Black SBR
Reinforcement: Multiple textile plies with dual wire helix
Cover: Black SBR; corrugated wrapped fnish
Temp. Range: -40°F to +180°F (-40°C to +82°C)
Brand Method: Not branded
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)
ID
(mm)
Reinf
Plies
OD
(in)
OD
(mm)
Approx
Wt
(lbs/ft)
Approx
Wt
(kg/ft)
Min
Bend
Rad
(in)
Min
Bend
Rad
(mm)
Max
Rec
WP
(psi)
Max
Rec
WP
(bar)
Max
Lg
(ft)
EWC789-4000 4 101.6 4 5.203 132.2 5.00 2.27 18.0 457.2 150 10.3 100
EWC789-6000 6 152.4 4 7.203 183.0 7.20 3.27 28.0 711.2 150 10.3 100
EWC789-8000 8 203.2 6 9.313 236.5 9.50 4.31 36.0 914.4 100 6.9 100
EWC789-10000 10 254.0 6 11.406 289.7 11.50 5.22 42.0 1066.8 100 6.9 50