putzknecht s44 troubles

[Albertnobacon]

I wonder If anyone can help, Im using weber pral m and while spraying I'm getting a miss in materials also the material is coming out airy ( looks like an areo chocolate bar!) So when I rub I'm getting loads of little air pockets. Have tried all the basic stuff and no joy, any help would be appreciated.

 

[warriorupnorth]

I'm no expert with mixing pumps but it sounds like a problem with your mixing chamber ie bridging issues , how many water inlets on the mixing chamber ? Go wallcreting no problems then

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[plasterjfe]

Is the material in date and stored correctly






www.jfe-rendersystems.co.uk

 

[Gibbo]

Nothing wrong with the pump your just not doing in two passes stop trying to do in one

 

[scogs]

We have the same machine...
Have you run a pressure test on the rotar and stator?
What water setting you running it on?


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[Albertnobacon]

I thought mixing chamber but can't figure what, it has one inLet,Material is fine, never had a problem spraying in one pass and be spraying awhile, stator is fine that what I thought first, water setting is about 3.5 which I must admit I use to have it around 5 so I think this is a contributing factor.

 

[Gibbo]

Theres your problem