Hallscrew Compressor Service Manual Needed

[Tung]

Hi Guys
I have two Hallscrew compressors, model HS2020, that are going to be overhauled, can anybody in the forum kindly offer the service manual?

Thanks in advance!

Tung

[Tung]

Sorry, gentlemen, It's urgent!
I haven't had any experience on overhauling such mono screw compressor, the service instruction is necessary, can anyone help?

[Tung]

My e-mail: ryan.tung@hotmail.com.
any help will be much appreciated.

[HallsEngineer]

Those compressors are now obsolete. My advice buy new 3200 series to replace it. cheaper in long run.

[guapo]

You dont need a manual to overhaul Hallscrew compressor, that is the beauty in this machine, it is very simple.
I was 19 years old when I overhaul my first compressor HS2035, and I dont have a manual during that time.

I will email you a detail how to overhal Hallscrew compressor.

[Tung]

Hi HallsEngineer:
It is reluctant for my customer to do so,I don't think they have budget for two brand new compressors,
but if the expense for replacing compressors is lower than overhauling, I can suggest them to purchase new compressors,
Can you advise?

Best regards

[Tung]

Hi Guapo:
I have replied to you by mail.

Best regards

Tung