Diver Umbilicals

Novasub "DUR 01" Diver umbillical.

Novasub developed and manufactured a Diver Umbilical complete with 3/8” gas hose,  1/4”pneumo hose and a specially developed  data/power cable. We can deliver any custom length from stock with our standard terminations or custom requirements.

 The data/power cable contains 2 power conductors u can use for your diving light, 3 twisted pair data cables u can use coms or any other data communication like Novasub TP video signal and 4 single conductors usable to power your other equipment like your underwater camera.

The complete umbilical floats in both sea and in fresh water which gives the diver complete freedom of movement, no worries about the umbilical.

Standard Novasub Umbilical termination of hoses and cable.

Diver end terminated with:

  • 1x Kevlar strain relief fleeter
  • 1x SCIL2F (comms)
  • 1x MCIL4F (Camera)
  • 1x MCIL2F (LED light)
  • 3/8" diver air hose with Jic6 swivel
    (walter pratz optional)
  • 1/4" Pneumo unterminated

Surface end terminatd with:

  • UTS multipin connector
  • 3/8" diver air hose with Jic6 swivel
    (walter pratz optional)
  • 1/4" Pneumo with Jic4 swivel

Electrical and Pressure tested and delivered with test certificate.

 

 

SPECIFICATIONS
Umbillical
Overall Diameter 30 mm
Min.Bend Radius (static) 190 mm
Min. Bend Radius (dynamic) 290 mm
Weight in air 0,43 kg p/m
Weight in sea -27 g/m *
Weight in fresh -14 g/m *
Breaking load 1500 kg
* Bouyant with pneumo filled with air in both fresh and seawater
   
Air hoses
1 x 1/4” pneumo hose yellow Fibrolite FLT 04 outside diameter 11,5 mm
1 x 3/8” gas hose blue Fibrolite FLT 06 outside diameter 17,5 mm
   
Cable
3 x Shielded twisted pair 2 x 22AWG (< 56,75 ohm/km @ 20°C)
4 x 22 AWG single conductor (< 56,75 ohm/km @ 20°C)
2 x 18 AWG single conductor ( 22 AWG < 56,75 ohm/km @ 20°C)
BS: 1500 Kg
Outside diameter: 11 mm