Air-Con Pump for an Air Compressor

kiwipete · Post by **kiwipete** » Sun Sep 02, 2007 9:46 pm

Okies, things seem to be moving along smothly re the A/C pumps.
Have been offerd this one, its in Auckland.

Its a SD709, will this be suitable for use with the greased sump idea?
Earlier posts were talking of a SD508 so I presume this one is a 7 piston 9 cu inch one.

If it is suitable I just need to find a way to get it down to Chch at a reasonable price.

BTW, there are two others that im waiting to hear back about too, 508's i believe.

kiwipete · Post by **kiwipete** » Sun Sep 02, 2007 9:51 pm

http://www.trademe.co.nz/Browse/Listing ... =115710961

SD709 for sale here to anyone interested.

kiwipete · Post by **kiwipete** » Tue Sep 04, 2007 6:52 am

Well I orderd the SD709, just hope it is the correct type, was hoping someone would verify it. Fingers crossed for me. :shock:

SMOKEY · Post by **SMOKEY** » Tue Sep 04, 2007 1:27 pm

Pete the SD709 has the same internals as the SD507-----10 , Just 2 extra pistons, you will still need to remove the valve end(where hose connections are) and block off the breather hole, remove the oil filler bung, drain any oil and replace bung with grease nipple. or you can remove bung, pump grease in and refit bung. The only benefit with the grease over the oil is the grease may still lubricate without getting past the rings and into your air supply.

SIMPLE----YEH ,

FITZY.

kiwipete · Post by **kiwipete** » Tue Sep 04, 2007 5:57 pm

Youre a champ Fitzy, will be in touch sometime.

BIG_BOY · Post by **BIG_BOY** » Wed Sep 05, 2007 10:36 am

if any one needsa a medium sized takn i have one here to sell 5 gallon ect

dazza85 · Post by **dazza85** » Wed Sep 05, 2007 10:44 am

Another question is what pressure can thes deliver ??
I am thinking that if you can get 200+ PSI into the tank and then regulate it after the tank you would have more volume available at the 100 PSI working pressure.
I got this idea from the the way our BA sets have high pressure in the tank but a low working pressure at the mask.

Peoples thoughts ....

BIG_BOY · Post by **BIG_BOY** » Wed Sep 05, 2007 1:00 pm

dazza85 while your on here can you confurm if your getting my E-mails or Pm`s haveing trouble with xtra & just not sure whats working

dazza85 · Post by **dazza85** » Wed Sep 05, 2007 1:29 pm

BIG_BOY wrote:dazza85 while your on here can you confurm if your getting my E-mails or Pm`s haveing trouble with xtra & just not sure whats working

PM'ed you

kiwipete · Post by **kiwipete** » Wed Sep 05, 2007 5:51 pm

The pressure switches I orderd have arrived for those of you who wanted one, have emailed/pm'd you.
There is one spare one going if anyone else needs one;
On at 70PSi
Off at 100PSi 5A rated

dazza85 · Post by **dazza85** » Wed Sep 05, 2007 7:59 pm

Thanks Pete.

BIG_BOY · Post by **BIG_BOY** » Wed Sep 05, 2007 10:44 pm

kiwipete wrote:The pressure switches I orderd have arrived for those of you who wanted one, have emailed/pm'd you.
There is one spare one going if anyone else needs one;
On at 70PSi
Off at 100PSi 5A rated

am i in this havent heard any thing but have been haveing troubles with E-mail/internet ect

kiwipete · Post by **kiwipete** » Thu Sep 06, 2007 6:38 am

BIG_BOY wrote:
kiwipete wrote:The pressure switches I orderd have arrived for those of you who wanted one, have emailed/pm'd you.
There is one spare one going if anyone else needs one;
On at 70PSi
Off at 100PSi 5A rated

am i in this havent heard any thing but have been haveing troubles with E-mail/internet ect

Yes you are indeed, I did email you to let you know the details, will do so again tonight when I know the local postage costings.

kiwipete · Post by **kiwipete** » Fri Sep 07, 2007 7:36 pm

Is anyone after Sanden A/C pumps as I have sourced two more at $30.00 each plus postage, both V belt clutches. I think they are 507 and 508 models.

Send me an email and I will pass on the details of the seller to you.
First in first served.

Any others who want these and miss out, look for SAAB 9000 series cars for them.

Ben · Post by **Ben** » Tue Oct 16, 2007 9:03 pm

Stumbled across a good page for you guys looking at installing Sanden compressors:

http://www.mcs.net.au/~grungle/endlessair.html

It's got a pretty good writeup including how to block the sump vent port and put in the grease nipple etc.

Ben

dazza85 · Post by **dazza85** » Mon Dec 17, 2007 7:42 pm

Hey Does any body know where Big Boy is ??
He owes me a compressor

I believe his name is Peit and his profile says he lives in Dunedin

Any help appreciated

Also as I do not think I will ever see this or my $70, does anyone have one of the compressors that are good for this ??

MATT4U · Post by **MATT4U** » Tue Dec 18, 2007 11:50 am

I have an aircon pump lying around off a surf

Bubba · Post by **Bubba** » Tue Dec 18, 2007 1:28 pm

edited..... Benefit of doubt given

dazza85 · Post by **dazza85** » Tue Dec 18, 2007 2:59 pm

Back in Sept, I paid $70 for a compressor + $$ for freight and a fan,
After lots of emails and about a month I finally got the fan.

Since then I have sent regular emails asking whats happening but have had no replies and am still waiting for the compressor.

Loonez · Post by **Loonez** » Sat Mar 22, 2008 9:22 pm

Hi guys does any 1 have a SD508 compressor for sale ??? price + postage plz as i live in whangarei

kiwipete · Post by **kiwipete** » Sat Apr 05, 2008 10:42 am

I see there are a couple of compressors on trademe at the moment if anyone is interested.

http://www.trademe.co.nz/Trade-Me-Motors/Boats-marine/Parts-accessories/Outboards-engines/auction-147936794.htm?p=3

http://www.trademe.co.nz/Trade-Me-Motors/Boats-marine/Parts-accessories/Other/auction-148062186.htm?p=1

Both are SD 508 models and V pulley.

Also spotted air pressure switches too;
on at 50psi and off at 180psi.

100psi on and 150psi off

bigstu · Post by **bigstu** » Mon Apr 07, 2008 2:36 pm

Was looking at our new holland tractor ac compressor they have on them a heavy duty sd7h16? if thats any help to anyone looking for one to convert they defenatly have a oil sump etc on them and would be available at most tractor dismantlers

donjohnson · Post by **donjohnson** » Wed Apr 16, 2008 2:06 pm

Or another option is the whacking big A6 compressor found on 70-80's Jags. There's a few of them around and they have a sump as well

lanky · Post by **lanky** » Wed May 21, 2008 10:02 pm

Ive got a 25L tank off an old compressor I plan on using for on board air, just wondering if anyone knows where I could get some extra ports welded into it?

Chopper01 · Post by **Chopper01** » Wed May 21, 2008 10:09 pm

if you get the threaded parts I can weld them in for you

lanky · Post by **lanky** » Wed May 21, 2008 10:11 pm

that would be great, but im not too sure where to get them from either..

donjohnson · Post by **donjohnson** » Wed May 21, 2008 10:33 pm

Go to blackwoods paykels on Lunns road, they've got everything you'll need.

lanky · Post by **lanky** » Sat May 24, 2008 10:30 pm

cheers guys

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