HDPE Fish Cage Pipe is placed in the sea, beaches, lakes, groundwater dams. Development of marine fish farming project aims to restore and maintain fish stocks in the ocean. Fish in HDPE cages (fish farming) is one of the common methods of fish farming in recent decades ,we offer professional, complete aquaculture fences for planting, seedling, grading, transfer and competitively priced simple isolation devices.

HDPE pipe is made of high quality raw PE80 or PE100 raw material, the size range is DN20-1200mm, and the performance is in accordance with ISO4427 standard. PUHUI HDPE pipe for aquaculture can produce five rated pressures: SDR11-PN16 bar, SDR13.6-PN12.5 bar, SDR17-PN10 bar, SDR21-PN6 bar, SDR26-PN6 bar, etc.

Benefits Of HDPE Fish Cage Pipe

  • Low cost relative to fish farming in earthen ponds
  • More easily to observe and study of fish nutrition and health
  • Easy and economical treatment against parasites and diseases
  • In the case of environmental pollutants and suspended solids, which can be problematic for the cage, the cage can be moved.
  • Strongly resistant to the storm
  • Long service lifedue to corrosion resistant and aging-resistant
  • UVresistance and weathering resistance

Specifications Of HDPE Fish Cage Pipe

(1)Anti-Windstorm capacity: Maximum grade 12
(2)Ability of anti-wave: Maximum wave high of 3 meter in the sea
(3)Anti-flow capability: Maximum flow rate of 1.5 meters per second

DN SDR41
4BAR
SDR26
6BAR
SDR21
8BAR
SDR17
10BAR
SDR13.6
12.5BAR
SDR11
16BAR
SDR9
20BAR
SDR7.4
25BAR
(MM) (INCH) W.T. (MM) W.T. (MM) W.T. (MM) W.T. (MM) W.T. (MM) W.T. (MM) W.T. (MM) W.T. (MM)
200 8 4.9 7.7 9.6 11.9 14.7 18.2 22.4 27.4
225 8 5.5 8.6 10.8 13.4 16.6 20.5 25.2 30.8
250 10 6.2 9.6 11.9 14.8 18.4 22.7 27.9 34.2
280 10 6.9 10.7 13.4 16.6 20.6 25.4 31.3 38.3
315 12 7.7 12.1 15 18.7 23.2 28.6 35.2 43.1
355 14 8.7 13.6 16.9 21.1 26.1 32.2 39.7 48.5
400 16 9.8 15.3 19.1 23.7 29.4 36.3 44.7 54.7
450 18 11 17.2 21.5 26.7 33.1 40.9 50.3 61.5
500 20 12.3 19.1 23.9 29.7 36.8 45.4 55.8
560 22 13.7 21.4 26.7 33.2 41.2 50.8 62.5
630 24 15.4 24.1 30 37.4 46.3 57.2 70.3
710 28 17.4 27.2 33.9 42.1 52.2 64.5 79.3
800 32 19.6 30.6 38.1 47.4 58.8 72.6 89.3