On Fri, 08 Sep 2006 10:39:26 +0100, Ian Malcolm
wrote:

Brian Whatcott wrote:

On 6 Sep 2006 19:47:07 -0700, "Bob" wrote:



but dont I get points for the 2" trash pump for the time when I
actually need a pump?? Or maybe place a salvors lien on somebodies
boat?

Been Schooled
Bob


Very, very manly, I'd say. (I even caught myself thinking along those
lines at a [ gasp! ] Harbor Freight store where they were showing a
semi-trash pump that looked pretty mean) :-)

Brian Whatcott Altus OK

How about upwards of 900 gpm (yes I do mean over 50000 gph)?

http://www.pump-zone.com/article.php?id=223

Its engine driven and clamps round your prop shaft, acting as a bilge
blower (or rather sucker) untill the water gets up to its intake :-)

Oh yes! Reminds me of that scrap yard builders series on TV:
the objective was to build a fire boat capable of dousing a flaming
building on the far side of a lake.
One team decided to use water jet propulsion as well as for dousing
the flames. They started with a brake drum, and welded on three vanes
for the impeller, and cased it to a hose.
Centrifugal impellors can take plenty of abuse, and absorb lots of
power.

Brian Whatcott Altus OK

Brian Whatcott wrote in
:

Centrifugal impellors can take plenty of abuse, and absorb lots of
power.


One of my friends likes to bid on government surplus junk.

One of the surplus flyers he gets had a "portable fire pump" in nearly
new, operable condition for bid. He didn't bother with the fine print,
thinking it was a "Handy Billy" or one of the Navy's sailor-carried
portable pumps that might be handy around the place.

They called him from the Supply Center and asked him to come pick up his
pump. So, he took his truck down and nearly couldn't bring it home! It
was a portable pump, allright. With a 4-wheel trailer! There was a 8V92
Detroit Diesel Two-stroker hooked to this gawd-awful-big pump that fed a
firehose manifold with EIGHT outlets of various sizes. It also came with
4 firehoses and a huge suction hose with big screen filter on the bottom
to throw into the lake. It even had diesel fuel in the tank and had just
been serviced.

We took it to the lake boat landing just to see if it worked.....(c;

His whole neighborhood could be in flames and he'd have it put out in
just a couple of minutes....(c;

He paid $800. The next bidder bid $400 and that was all. Some fire
department in Ohio called him to ask if he'd sell it to them for $5000.
After a bit of dickering, he got $8K for it....not bad for one trip to
the base.

Make a helluva bilge pump....or JET DRIVE!



--
There's amazing intelligence in the Universe.
You can tell because none of them ever called Earth.