Hi
I dont have a manual for this old K13
From some old notes when i worked on one years a go
working pressure
first stage 4.5 bar
second stage 39 bar
final stage 327 bar
Safety valve set at
first stage 8 bar
second 50 bar
final was marked at 330 bar but blew at 327 bar
At a push i may have...
Hi
Thats better yes its a 4s7 Mk2
I have a hard copy of parts list & service manual.
Send me a Pm of you full post address so i can post to you
As for spares i still have some parts valves ,seals, gaskets, rings.
Hi
The photo you show is NOT a bristol 4s7
If you have another compressor that is a 4s7
Yes i have parts list & service manual
Post phot to make sure to get right manual Mk1 or Mk2 version
Hi
Sounds to me that you have worn piston rings.
Easy part to change out is the final stage .
This is suspect worn part as your blow by starts at 120bar
As for the small black housing
Its MDE unit Midland diving from england UK
Not sure if its series 40 or 50
40 dimensions 282mm X 76mm
50...
Re NESS
He wants 1/4 G not 1/4 npt
also its not clear if NESS female is 200 or 300
If he wants as i think 1/4G thats 1/4 female BSP
To Female 200 bar
I have some spare PM me
Hi
We want more photos please
the filter system you have is a BAUER looks to be p41 or p61
Photos required
Remove the cover with Bp20 what is inside [unloaders]
pics filter system
better & more pic of compressor block
do you have the starter box & leads
If you ever get stuck pm me for any...
Hi
Sorry i got it wrong
Yes its a purus about 1978 75Lts/Min model P2B 225 bar or P2BH 300 bar
From all the photos i can not see any of a hamworthy filter system
It look as if you have 3 compressors
1 with honda engine
1 with old briggs engine
1 on ac motor [is it 3 phase or 1 phase ?]
The...
Hi
Its a BAUER UTILUS germany
you will find all manuals on bauer de site
Think mako was the importer for bauer units in usa.
looks to be around 1978 build date
Delivery output 100Lts/Min
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.