Black and naked :)... 2x 1HP cascade ;)

[piotres]

Hello


This is VERY typical and quite boring, ordinary cascade - metal baseplate (welded frame), plate HX, R507/R1150, no gauges, 2x 13000 BTU,1HP compressors.

So simple, without bling-blings so it's not such expensive as cased cascades ..

Specs :

compressors: Sanyo remark C-RN110H5A around 13000 BTU so 1HP on both stages
evap: steeper
XVes: Danfoss TS2+ nozzle 01 / captube 0.9 mm
HX: plate HX , 12 plates
condenser: 3.0 Kw, alu-cu, cooled by 300mm/230V fan plus alu-cu 2x120mm desuperheater for 2nd stage
refrigerants : R507/R1150
oilseparator : Temprite 340 + Castell handvalve + Danfoss sightglass
safety : RANCO cut-off, 1.5 litre FACH expansion tank
case : baseplate with welded frame 70 x 53 cm , black painted+ wheels
others: Anaconda shocks absorber on 1st stage's suction line and ...that's all



Frame made by my Father and his helper . That's a lot Dad .











Only one suction line will be used here, other one is for another order .
























Next part of work and some description after I'll back from holidays so after 17.08 till that time I'm offline

Now I go ) .

Thanks
Best Regards
Peter

[n00b 0f l337]

Better and better, love the look, and your pipe work is really getting very very nice. Could you do me and the rest of us a big favor though, and trim the sig?

[one_servant]

Man, this is going to be killer Peter! You should really give some major respect to the guy that made your suction lines. Those suckers look sharp!!

[piotres]

this week this cascade is planned to be finished I hope I can do that ...

Ok Nol , I'll try to do sth with sig. this week I'll do this for sure . I have idea how to reduce it to 2 lines

regards
peter

[mytekcontrols]

piotres -- I 2nd what Adam said about the pipe work. The bends are clean, and the brazing is "A" number one, very pro!

Also great job on fabricating the frame thus far. Someday I need to learn how to weld

[Unseen]

hey i've made one like that before!

Nice job as always piotres! And the best part is that we have never heard bad things for you from customers. Top builder!

[n00b 0f l337]

I'm still so very condenser jealous

[one_servant]

I'm still so very condenser jealous

You an me both man...the "Condensor Fairy" must live in Europe.

[Nosfer@tu]

hey i've made one like that before!

Nice job as always piotres! And the best part is that we have never heard bad things for you from customers. Top builder!

Agree....

All we need to make sure is he dosent accept to much work....

he does some high lvl work for sure

[Duzter]

Great work m8. What refrigerants are you planning to use?

[piotres]

Hello

Refrigerants : r507/r1150 so standart

Sad that I don't have time to write some words in first post here (specs) ...


Today I've braze it, and start vaccuming :















I hope for some more work tomorrow .

thanks
regards
peter

[piotres]

hello

more work :



First frost on her pipes . And VERY profi insulation from old cloth . I'm proud of it LOL .



Unloaded for today



on 260W dummyload.



1st stage when 2nd stage was cooling 260w .



2nd stage loaded pressures.



uuups mine profi insulation wasn't good enought



And some sha... , I mean leak tester foam .

Regards
Peter

[n00b 0f l337]

What length of .9mm?

[piotres]

around 350cm

[one_servant]

Beauty of a build Piotres! Stunning work man!

[piotres]

Hello



Some black paint ...





Some armaflex ...



Some wiring for safety device ...



Some stickers ...



and we have it's best temperature unloaded . Final is I bet sth like -111.



That's on 260W dummyload after last tuning .



1st stage when 2nd is unloaded.



1st stage when 2nd is loaded 260w.



Handvalve on oilsep allow to work like a hot gas bypass .. temperature can be risen even to sth like -75C.



Pressures in 2nd stage when it's loaded by 260W.


Sunday I plan to make last load tests and 100% finishing it . Now it's 99% complete . Owner said he'll made all electic wirings by himself. So now it's only ghetto electric for testing .

Best Regards
peter

[Raadster]

running in a vac and still handling 260w, Very nice work indeed!

[piotres]

yes, in quite deep vac ...I'm also impressed how this rotaries perform .

[Buckeye]

Man Piotres that is a nice unit.

If we only had builders in the US that could do that kind of work ...

[billdavis]

your thread title made me puke in my mouth

[yngndrw]

your thread title made me puke in my mouth

Wait, what ?

Great work piotres.

[smee]

You guys, your insane.

*goes back to watercooling section*

Lol, but seriously, that is BEAST!!!!! Very nice job.

But your all still insane.

[blind_ripper]

nice looking unit peter , u never stop do u
hehe my 1500post is for u

[piotres]

c'mon guys it's just ordinary, black, boring , cascade without case ...

Thanks for comments .

best regards
peter

[Patrickclouds]

really nice baby

do you have a voltcraft energy check to see, that your loadtester has 260 watts?

did you change the oil on second stage?