Any ideas what this is?

• Any ideas what this is?
  Posted by Steamstunt on 12 Aug, 2021 06:29
• I think this may be a well engineered air pump and would welcome your views.
  
  
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• #1 Reply
  Posted by komet163b on 12 Aug, 2021 10:09
• Could this be a pump for liquids, say in a medical or food processing setting?
  
  More pix, please!
  
  Wayne
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• #2 Reply
  Posted by Steamstunt on 12 Aug, 2021 10:53
• Here are some more piccies [ Guests cannot view attachments ]
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