Dredging Trunnion Hose

Our Heavy-Duty Dredging Hose is engineered for high-performance applications, designed to withstand the rigorous demands of dredging operations. Incorporating our proprietary ABRASTECH tube liner, these hoses provide industry-leading performance in abrasion loss.

Dredge Hose

Pacific Flow Technology can provide a dredge hose in Australia made with thick steel hoops to prevent the hose from deforming under full vacuum, specifically designed to meet the most demanding dredging applications and deliver reliable performance in challenging environments.

In addition to preventing deforming, the thick steel hoops replace thinner spring steel wire, preventing kinking when under the arduous demands of suction dredging. The incorporation of Abrasatech liners also ensures maximum abrasion resistance to all kinds of slurry transferred through the hose. Whether you need a dredging rubber hose, dredging trunnion hose, ladder hose or dredge discharge hose for transferring sand, silt or other abrasive materials, we can provide what you need. We’ve earned a reputation for being one of the most trusted dredge hose suppliers and dredge hose manufacturers in Australia.

Expertise You Can Rely On

Backed by over 100 years of combined experience, Pacific Flow Technology specialises in crafting durable and reliable hoses designed to meet the demanding needs of the mining and dredging industries. With one of the largest handmade hose facilities in Australia, we’re equipped to design and manufacture hoses of any size or complexity, including dredge hose options for pivoting ladder assemblies. Our skilled hose builders ensure every product meets the highest industry standards.

Size DN 12-1200mm
Length Up to 20mt dependant on hose I.D*
Duty Suction and discharge
Max working pressure 100kpa to - 8000kpa dependant on hose I.D*
Reinforcement Spiral synthetic fabric
Tube ABRASATECH
Cover ABRASATECH
Ends Beaded, Flanged, In Built Coupling (NPT, BSP, Victaulic, fixed or swivel flange), Plain cut, Raised, Cuffed, Custom Available upon request.
Flange patterns Flanges to all standards, custom flange patterns available upon request.
Connection material Hot dipped gal (as standard), Stainless steel (SS316, SS304), Carbon steel, painted
Temp -30/+65C
Safety Factor 4:1
Hose Size Standard Liner Thickness Vacuum Rating (%) Standard Working Pressure Safety Factor Min Bend Radius Weight
DN in mm mm % kPa PSI Ratio Mt X Dia Suction and Discharge (Kg/m) Discharge Only (Kg/m)
50 2 50.8 3 100 1000 145 4:1 0.3 6.00 2.3 1.4
80 3 76.2 3 100 1000 145 4:1 0.48 6.00 3.5 2.1
100 4 101.6 3 100 1000 145 4:1 0.6 6.00 4.5 2.8
125 5 127 3 100 1000 145 4:1 0.75 6.00 6.2 3.8
150 6 152.4 3 100 1000 145 4:1 0.9 6.00 7.3 4.4
200 8 203.2 3 100 1000 145 4:1 1.2 6.00 12.4 6.8
250 10 254 3 100 1000 145 4:1 1.5 6.00 17.1 10.1
300 12 304.8 3 100 1000 145 4:1 2.4 8.00 25.2 12
350 14 355.6 3 100 1000 145 4:1 2.8 8.00 31.5 13.9
400 16 406.4 3 100 1000 145 4:1 3.2 8.00 38.6 20.2
450 18 457.2 3 100 1000 145 4:1 3.6 8.00 43.2 22.8
500 20 508 3 100 1000 145 4:1 4.0 8.00 58.9 25.2
550 22 558.8 3 100 1000 145 4:1 4.4 8.00 52.9 33.6
600 24 610 3 100 1000 145 4:1 4.8 8.00 57.4 36.5

How We Help You Select the
Right Product

Understand Your Needs

We work with you to identify your specific application requirements, including material being transported, operating pressures, environmental conditions, or any unique challenges, we gather all the critical details to ensure the best match for your operation.

Recommend Solutions

Using our experience and knowledge, we evaluate all your options and provide recommendations based on factors such as durability, and compatibility with your equipment.

Provide Ongoing Support

We offer comprehensive support to ensure seamless integration into your system. From installation guidance to maintenance advice, we work alongside you to ensure long-term performance and satisfaction with your mining hose.

Tap into our expertise and talk to our friendly, expert team about your project. We're here to help