A&F MACHINE PRODUCTS CO.

                                 Manufacturer of Helwig Chemical Feed Pumps and related water treatment equipment    
 

 

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SHOT FEEDERS & BY-PASS FEEDERS

The SF and BPF Feeders are constructed from steel pipe with machine welded steel ends. The threaded connections are heavy steel

half-couplings machine welded to the end plates of the feeder. SF and BPF feeders are furnished with brass valves and  schedule 40 steel

nipples. The SF feeders with the HP option have 600 PSI steel ball valves and schedule 80 steel nipples. BPF feeders are only available with

125 PSI brass valves.

INSTALLATION MANUAL