vacuum question

[OGDENS SUGAR BUSH]

is there other brand names of bulk tanks that can stand up to vacuum besides ZERO TANKS

RICH

[Maple Hill Sugarhouse]

post edited

[OGDENS SUGAR BUSH]

GOV
yes that makes sense, i would want 20" ,well back to finding a releaser

thanks
RICH

[ennismaple]

We've run our Zero tanks at up to 20" with no ill effects.

[OGDENS SUGAR BUSH]

ennismaple how big of a tank??

RICH

[Haynes Forest Products]

I can tell you there are Zero tanks and there are Zero Vacuum tanks. I paid 600.00 for a Zero vac tank sight unseen from a big dairy outfit and didnt notice the little lettering on the very top of the end that read NON VACUUM.
I sucked that tank in and it looked like a pop can you bent in half. They gave me my money back. Its unbeliveable what a small vac pump can do.

[ennismaple]

ennismaple how big of a tank??

RICH

One is 800 gallons, 3 are 600 gallons and one is 500 gallons. All are the round Zero vacuum tanks and we've been using a couple of them for 20 years!