Self-priming centrifugal pump manufacturers

[EngMecBra]

Hi,

I'm looking for self-priming centrifugal pump manufacturers.
The pumps in question are in polypropylene or Alloy 20 or Carbon Steel lined with PTFE, all three options are acceptable.

Could you help me?

Tks

Rodrigo Alves

 

[ciise]

http://gouldspumps.com/Products/3796-i-FRAME/