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Applications

Extreme abrasive materials, large gravel, sand, shells
Dredging operations in coastal areas, gravel pits, lakes, rivers

Dredge Sand Suction Hose 1/2" Natural Rubber Tube

Series EW709 is designed specifically for extreme heavy duty suction and discharge service of abrasive materials such as debris, sand and slurries in dredging applications. The hose provides a flexible connection between moveable suction lines and pump inlets on dredge barges. The 1/2" extra-thick natural rubber tube provides abrasion resistance, the heavy wall provides kink resistance and the SBR cover is resistant to abrasion, cuts, scuffs and weathering.
NOTE: Other customized versions of this product are available. Contact Parker.

Tube: 1/2
Reinforcement: Multiple plies of tire cord with wire helix
Cover: Black SBR; wrapped finish
Temp. Range: -40F to +150F (-40C to +66C)
Brand Method: Black text on blue stripe
Brand Example: PARKER SERIES EW709 SAND SUCTION HOSE
Design Factor: 4:1
Industry Standards: None applicable
Vacuum: Full
Packaging: Lengths or coils in bales, crates or slat packs
Couplings: Contact Parker

 
 
Part No. 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
Lg
(ft)
EW709-10000 10 254 6 12.313 312.7 23.7 10.75 67 1701.8 150 50
EW709-10750 10-3/4 273.1 6 13 330.2 27.3 12.38 72 1828.8 150 50
EW709-12000 12 304.8 6 14.313 363.5 29.4 13.34 80 2032 150 50
EW709-12750 12-3/4 323.9 6 15.125 384.2 34.5 15.65 86 2184.4 150 50
EW709-13250 13-1/4 336.6 6 15.625 396.9 35.5 16.1 89 2260.6 150 50
EW709-14000 14 355.6 6 16.313 414.3 37.6 17.06 93 2362.2 150 50
EW709-15000 15 381 8 17.313 439.7 40 18.14 100 2540.4 150 50
EW709-16000 16 406.4 8 18.5 469.9 46.5 21.09 107 2717.8 150 50
EW709-18000 18 457.2 8 20.5 520.7 62 28.12 120 3048 150 50
EW709-4000 4 101.6 4 5.813 147.6 6.9 3.13 27 685.8 200 100
EW709-4500 4-1/2 114.3 4 6.313 160.3 7.6 3.45 30 762 200 100
EW709-5000 5 127 4 6.813 173 8.6 3.9 33 838.2 200 100
EW709-5500 5-1/2 139.7 4 7.313 185.7 9.4 4.26 37 939.8 175 100
EW709-6000 6 152.4 4 7.813 198.4 11.5 5.22 40 1016 175 100
EW709-6625 6-5/8 168.3 4 8.5 215.9 12.5 5.67 46 1168.4 150 50
EW709-8000 8 203.2 4 9.906 251.6 16.2 7.35 53 1346.2 150 50
EW709-8625 8-5/8 219.1 4 10.625 269.9 18.2 8.26 60 1524 150 50