How much does a Worthington Steel 100 weigh full?

[Sonic04GT]

I'm trying to build a 6-tank rack for our 23' Sea Fox center console. Curious how much wait I'll be adding to the stern of the boat.

I see that the X7 HP 100 is 33lbs empty, how much is it full?

Thanks

 

[robertarak]

The air will weigh ~ .08 lbs per cu.ft., or 8 lbs for 100 cu. ft..

33 + 8 = 41 lbs total weight.

 

[Bubbletrubble]

I see that the X7 HP 100 is 33lbs empty, how much is it full?

The tank specs chart I use indicates that the weight of the gas in a full HP100 is about 7.5 lbs (see the buoyancy swing numbers). Total weight for a full X7-100 is approx. 40.5 lbs (33 lbs. empty incl. valve + weight of gas).

 

[scubajim 1]

The Worthingtons are about -10.5 lbs when full and -2.5 empty so figure a full tank would be 40.5 lbs. I get about 243 lbs plus the weight of the rack itself.
Check with other divers as I may have missed something but I think that is the ball park figure.

 

[Sonic04GT]

Thanks for the quick responses guys.