Dredge Pipe Floater

The hull of dredigng floaters are made from HDPE with good flexibility, and it is filled with high desinty polyuretahne foam inside. With reasonable structure and good performances, the HDPE dredging floats have been the ideal substitution of steel pontoons for the floating discharging pipes.

Pipe Floater

Features:

1 It has the property of ultrahigh shock resistance. Becuase it has the impact toughness character in the engineering plastics.
2 Easy to Install and move.
3 Good property of self lubricity and small frictional factor. Self-lubrication better than steel, brass with oil.It can’t form dirt in the medium with PH value of 9 or more, becuase of non-cohesive and non-scaling surface.
4 It helps to raise pipeline substantially.
5 It is corrosion-resistant, which can avoid corroding  from chemicals. For Example, It can withstand  not more than 80% concentration hydrochloric acid
5  It is low temperature-resistant .which can be even used in
6 It is also cracking-resistant. It is weather-resistant. Environmental stress cracking resistance is above 4000h (above 2 times of PE100).
7 Long time service, and  it can be used for 5-8 years

Usage:

1 It is usually used in dredging project. .
2. It is used in the sea, lake or river on the pipeline

PIPE OD(mm) FLOATER ID(mm) FLOATER OD(mm) FLOATER LENGTH(mm) FLOATER THICKNESS(mm) NET BUOYANCE(kg) FLOATER WEIGHT(kg)
205 220 500 800 7 200 16
300 300 700 1200 7 420 43
350 375 1100 1100 7 920 72
400 414 1100 1200 8 1020 76
450 480 1300 1300 8 1500 116
500 580 1400 1500 9 2219 170
600 630 1400 1700 11 2400 182
630 630 1400 1700 11 2400 182
650 680 1480 1800 11.5 2930 210
700 730 1600 1900 12 3593 230
800 830 1800 2000 14 4800 310
850 880 1800 2200 15 5140 380
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