Dredging Hoses

Developed and engineered for the most abrasive applications

Contact A Dredging Expert!

Call: (760) 821 – 8112
Email: info@daehose.com
Hours: 7:30a-5:30p M-F

Pricematch or beat

We stand by our Pricematch or BEAT policy! We are confident that we can get the best deal on the market for dredging hose!

Free hardware included

Free hardware is included with our dredging hoses. Don’t deal with the hassle of having to take a trip to the hardware store.

Dedicated customer service

Allow us to help you match the most efficient hose for your pumping or dredging application. Speak with one of our representatives today to get started!

Dredge Hose Features

Newly Engineered, Highly Resistant, Inner Rubber Compound

  • Capable of Handling High Solids
  • High Viscosity/Gravity Pumping
  • High Abrasives Pumping
  • Low pH & Chemical Pumping
  • Designed to Prevent and Reduce Clogs
  • Results in Longer Lifespan & Minimal Downtime

Dredging Hoses for Abrasive & Corrosive Discharge

A dredging hose suitable for use in dredging, mining, oil, construction, agricultural, sewage, and chemical industries.   The hose is the best high slurry hose on the market and can handle the most abrasive slurry at pressures of up to 150 PSI.   The inner rubber liner has is the most abrasion-resistant hose rubber with the highest quality.  The outer cover is developed with the most aging resistance and corrosion-resistant material. The bending angle working condition is from 0°-45°. The dredge slurry discharge hose is used for the dredging applications and other pumping applications in the mining, oil, chemical, wastewater, and other demanding industries.

Choosing A Dredging Hose

It is important to know sizing and application when choosing a slurry hose. When dredging, slurry discharge hose is a very important component of the operation. Due to the fact that slurry hose is far more flexible than a hard, rigid pipeline, it offers far more flexibility and maneuverability when dredging in large areas. Typically, a minimum of 50 feet of discharge slurry hose is required to be effectively used on a boom of a dredge or excavator. The end of the hose then connects directly to the HDPE or another type of rigid pipeline to pump the material further downstream for disposing or further refinement.

When sizing the correct slurry hose for your project, it is very important to keep in mind that a 10-inch slurry hose, which is a 10-inch ID, can also fit into 12-inch DR11 or DR17 which has approximately a 10 to 10.5 inch ID. This is an important thing to keep in mind that causes a lot of people to make mistakes and end up buying the wrong sized hose for their dredging project.

Dredging Hoses & Specs

ApplicationsIdeal for discharge of seawater, sand, abrasive materials. Featuring optimal flexibility and high wear resistance.
Safety Factor3:1
Working Temperature-20℃ to 80℃
Min. Bending RadiusMin. bending radius is 6 times Diameter of the hose, usually it is 6D - 10D
Technical ParametersTube: NR, BR, SBR
Reinforcement: High tensile strength fabrics with helix steel wire
Cover: NR, CR
FlangeStandard ANSI 150 Flange, one fixed side and one movable side.
Standard I.D. (Inch)Standard I.D. (mm)Outside Diameter (Inch)Thickness of Inner Layer (Inch)Working Pressure (PSI)Length / PC (Inch)Flange ANSI 150WT LBS/FT
1"252" (49mm).32" (8mm)150394" (10m)Carbon Steel1.0
2"773" (77mm).32" (8mm)150394" (10m)Carbon Steel2.0
3"1024" (102mm).32" (8mm)150394" (10m)Carbon Steel4.0
4"1285" (128mm).32" (8mm)150394" (10m)Carbon Steel5.4
6"1827" (182mm).32" (8mm)150394" (10m)Carbon Steel9.4
8"23710"(237mm).32" (8mm)150394" (10m)Carbon Steel12.1
10"28812" (288mm).32" (8mm)150394" (10m)Carbon Steel14.8
12"33813" (338mm).32" (8mm)150394" (10m)Carbon Steel18.8
14"39215" (392mm).32" (8mm)150394" (10m)Carbon Steel26
16"44417" (444mm).32" (8mm)150394" (10m)Carbon Steel36
18"49519" (495mm).32" (8mm)150394" (10m)Carbon Steel47.8
20"55822" (558mm).32" (8mm)150394" (10m)Carbon Steel69

Standard ANSI 150 psi Flange Specification

Normal DiameterNumber of Bolt HolesDiameter of Bolt Holes (Inch)Flange Thickness (Inch)Outer Diameter of Flange (Inch)
1" (26mm)4.63" (16mm).57" (14.5mm)4" (110mm)
2" (51mm)4.71" (18mm).77" (19.5mm)6" (150mm)
3" (76mm)4.71" (18mm).95" (24mm)7.5" (190mm)
4" (102mm)8.71" (18mm).89" (22.5mm)8.98" (228mm)
6" (153mm)8.87" (22mm).95" (24mm)10.95" (278mm)
8" (203mm)8.87" (22mm)1.14" (29mm)15.95" (345mm)
10" (254mm)121.02" (26mm)1.18" (30mm)15.95" (405mm)
12" (305mm)121.02" (26mm)1.26" (32mm)19.09" (485mm)
14" (356mm)121.16" (29.50mm)2.25" (57mm)21.06" (535mm)
16" (406mm)161.16" (29.50mm)2.52" (64mm)23.62" (600mm)
18" (457mm)161.28" (32.50mm)2.68" (68mm)25" (635mm)
20" (508mm)201.28" (32.50mm)2.87" (73mm)27.56" (700mm)

Bend Radius

Normal Diameter
Normal Diameter (mm)Range
4" (102mm)620 mm24.41 in to 40.20 in
6" (152.4mm)920 mm36.23 in to 59.84 in
8" (203.2mm)1220 mm48 in to 79.92 in
10" (254mm)1530 mm60.24 in to 100 in

quality equipment

The right equipment for the right price

About Us

DAE Hose was created by experts in the dredging industry with over 25 years of experience servicing the dredging industry in addition to manufacturing world-renowned dredge equipment. Due to numerous problems with other hoses we’ve used, we came to the decision to manufacture our own dredge hoses to suit the needs of our highly abrasive dredging, sand & gravel, and mining operations.