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hydraulic pumps

Posted: Sat Feb 18, 2012 9:13 am
by Bob Fisher
hi gang does anyone know of a real small lightweight low pressure
hydraulic pump 12volt that could be used in tandem with the hand
pump as a pass through i`m not sure if i want to pump 19 times for
every landing!

any ideas or pumps in use? thanks much bob fisher rebel 342


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hydraulic pumps

Posted: Sat Feb 18, 2012 9:13 am
by Wayne G. O'Shea
Keeps you in shape for the next medical Bob!! :o)

Also allows you to know that everything is okay.... as you know the stroke
count and pressure spikes to go with each gear locking into place. An
electric pump will immediately dump that entire reservior into the lake....
when something pops apart...where'as you'd know right away that something is
wrong using the hand pump.

Wayne

----- Original Message -----
From: "Bob Fisher" <rgfisher@zeuter.com>
To: <murphy-rebel@dcsol.com>
Sent: Wednesday, May 05, 2004 9:52 PM
Subject: hydraulic pumps

hi gang does anyone know of a real small lightweight low pressure
hydraulic pump 12volt that could be used in tandem with the hand
pump as a pass through i`m not sure if i want to pump 19 times for
every landing!

any ideas or pumps in use? thanks much bob fisher rebel 342


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hydraulic pumps

Posted: Sat Feb 18, 2012 9:13 am
by Bob Patterson
Also, Bob, you may find that it only takes 15 or 16 pumps if you
pump a little slower .... I recall taking about 100 pumps on
short final into Pearson International a few years ago, when I didn't
do a downwind check (because they steered us around and there WAS no
downwind !) !! ;-) :-)

Add my vote to the "no electric pumps" side ! :-)

......bobp

----------------------------orig.-------------------
On Wednesday 05 May 2004 09:53 pm, you wrote:
Keeps you in shape for the next medical Bob!! :o)

Also allows you to know that everything is okay.... as you know the stroke
count and pressure spikes to go with each gear locking into place. An
electric pump will immediately dump that entire reservior into the lake....
when something pops apart...where'as you'd know right away that something is
wrong using the hand pump.

Wayne

----- Original Message -----
From: "Bob Fisher" <rgfisher@zeuter.com>
To: <murphy-rebel@dcsol.com>
Sent: Wednesday, May 05, 2004 9:52 PM
Subject: hydraulic pumps

hi gang does anyone know of a real small lightweight low pressure
hydraulic pump 12volt that could be used in tandem with the hand
pump as a pass through i`m not sure if i want to pump 19 times for
every landing!

any ideas or pumps in use? thanks much bob fisher rebel 342


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hydraulic pumps

Posted: Sat Feb 18, 2012 9:13 am
by Alan Hepburn
You could try ordering Montana's hydraulic retract system. Talk to keith
@montanafloat.com It uses a Parker pump marked "642368" - not sure if that's
the model number or the serial number. But it runs at rather higher pressure
than the Murphy system, I believ.. I'm pretty sure these Murphy plastic
lines wouldn't be suitable.


----- Original Message -----
From: "Bob Fisher" <rgfisher@zeuter.com>
To: <murphy-rebel@dcsol.com>
Sent: Wednesday, May 05, 2004 9:52 PM
Subject: hydraulic pumps

hi gang does anyone know of a real small lightweight low pressure
hydraulic pump 12volt that could be used in tandem with the hand
pump as a pass through i`m not sure if i want to pump 19 times for
every landing!

any ideas or pumps in use? thanks much bob fisher rebel 342


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hydraulic pumps

Posted: Sat Feb 18, 2012 9:13 am
by Bob Fisher
true! fish
----- Original Message -----
From: "Wayne G. O'Shea" <oifa@irishfield.on.ca>
To: <murphy-rebel@dcsol.com>
Sent: Wednesday, May 05, 2004 9:53 PM
Subject: Re: hydraulic pumps

Keeps you in shape for the next medical Bob!! :o)

Also allows you to know that everything is okay.... as you know the stroke
count and pressure spikes to go with each gear locking into place. An
electric pump will immediately dump that entire reservior into the
lake....
when something pops apart...where'as you'd know right away that something
is
wrong using the hand pump.

Wayne

----- Original Message -----
From: "Bob Fisher" <rgfisher@zeuter.com>
To: <murphy-rebel@dcsol.com>
Sent: Wednesday, May 05, 2004 9:52 PM
Subject: hydraulic pumps

hi gang does anyone know of a real small lightweight low pressure
hydraulic pump 12volt that could be used in tandem with the hand
pump as a pass through i`m not sure if i want to pump 19 times for
every landing!

any ideas or pumps in use? thanks much bob fisher rebel 342


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hydraulic pumps

Posted: Sat Feb 18, 2012 9:13 am
by Bob Fisher
thanks bob that may be the best? fish
----- Original Message -----
From: "Bob Patterson" <beep@sympatico.ca>
To: <murphy-rebel@dcsol.com>
Sent: Wednesday, May 05, 2004 10:04 PM
Subject: Re: hydraulic pumps

Also, Bob, you may find that it only takes 15 or 16 pumps if you
pump a little slower .... I recall taking about 100 pumps on
short final into Pearson International a few years ago, when I didn't
do a downwind check (because they steered us around and there WAS no
downwind !) !! ;-) :-)

Add my vote to the "no electric pumps" side ! :-)

......bobp

----------------------------orig.-------------------
On Wednesday 05 May 2004 09:53 pm, you wrote:
Keeps you in shape for the next medical Bob!! :o)

Also allows you to know that everything is okay.... as you know the
stroke
count and pressure spikes to go with each gear locking into place. An
electric pump will immediately dump that entire reservior into the
lake....
when something pops apart...where'as you'd know right away that
something is
wrong using the hand pump.

Wayne

----- Original Message -----
From: "Bob Fisher" <rgfisher@zeuter.com>
To: <murphy-rebel@dcsol.com>
Sent: Wednesday, May 05, 2004 9:52 PM
Subject: hydraulic pumps

hi gang does anyone know of a real small lightweight low pressure
hydraulic pump 12volt that could be used in tandem with the hand
pump as a pass through i`m not sure if i want to pump 19 times for
every landing!

any ideas or pumps in use? thanks much bob fisher rebel 342


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hydraulic pumps

Posted: Sat Feb 18, 2012 9:13 am
by Legeorgen
Bob,

Make sure you retighten those plastic hydraulic lines after a few weeks, they
tend to loosen up or stretch, I know, as I had one pop off.

Bruce



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hydraulic pumps

Posted: Sat Feb 18, 2012 9:13 am
by Bob Fisher
hi bruce thanks for the advise i`ll do it! bob fisher
----- Original Message -----
From: <Legeorgen@aol.com>
To: <murphy-rebel@dcsol.com>
Sent: Thursday, May 06, 2004 10:09 AM
Subject: Re: hydraulic pumps

Bob,

Make sure you retighten those plastic hydraulic lines after a few weeks,
they
tend to loosen up or stretch, I know, as I had one pop off.

Bruce



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hydraulic pumps

Posted: Sat Feb 18, 2012 9:13 am
by Jean Poirier
Hello Bob...

I have no expereince with electric hydraulic pump, I have no idea if it a
good things to put it on your aircraft or not, but I thing there is small
hydraulic pump for boat engine to raise the "screw"(I am not sure how to say
it in english!).
Jean
Rebel 747R
----- Original Message -----
From: "Bob Fisher" <rgfisher@zeuter.com>
To: <murphy-rebel@dcsol.com>
Sent: Thursday, May 06, 2004 6:18 PM
Subject: Re: hydraulic pumps

hi bruce thanks for the advise i`ll do it! bob fisher
----- Original Message -----
From: <Legeorgen@aol.com>
To: <murphy-rebel@dcsol.com>
Sent: Thursday, May 06, 2004 10:09 AM
Subject: Re: hydraulic pumps

Bob,

Make sure you retighten those plastic hydraulic lines after a few weeks,
they
tend to loosen up or stretch, I know, as I had one pop off.

Bruce



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hydraulic pumps

Posted: Sat Feb 18, 2012 9:13 am
by Wayne G. O'Shea
Hi Jean!!

What I believe you are trying to say is "trim pump" for the "trim" tabs on a
boat. Yes I have seen a nice little compact trim unit used to power the
cylinders on an amphib set up... on full lotus floats.

Cheers,
Wayne

----- Original Message -----
From: "Jean Poirier" <oxyport@globetrotter.net>
To: <murphy-rebel@dcsol.com>
Sent: Friday, May 07, 2004 12:48 PM
Subject: Re: hydraulic pumps

Hello Bob...

I have no expereince with electric hydraulic pump, I have no idea if it a
good things to put it on your aircraft or not, but I thing there is
small
hydraulic pump for boat engine to raise the "screw"(I am not sure how to
say
it in english!).
Jean
Rebel 747R
----- Original Message -----
From: "Bob Fisher" <rgfisher@zeuter.com>
To: <murphy-rebel@dcsol.com>
Sent: Thursday, May 06, 2004 6:18 PM
Subject: Re: hydraulic pumps

hi bruce thanks for the advise i`ll do it! bob fisher
----- Original Message -----
From: <Legeorgen@aol.com>
To: <murphy-rebel@dcsol.com>
Sent: Thursday, May 06, 2004 10:09 AM
Subject: Re: hydraulic pumps

Bob,

Make sure you retighten those plastic hydraulic lines after a few
weeks,
they
tend to loosen up or stretch, I know, as I had one pop off.

Bruce



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