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Pro Series Metallic and Non-Metallic Pumps

ARO's INDUSTRIAL GRADE, Pro-Series Diaphragm Pumps provide high performance and stall-free reliability. With flow rates up to 237 GPM (897 LPM) and a large range of material and porting configurations, we have the right pump to match your application needs.

proseries Pumps
expert series Pumps
expert series Pumps

1" Pro Series Non-Metallic -

47 GPM (177.9 LPM) flow.
Available in Polypropylene and PVDF 

1" Pro Series Metallic-

35 GPM (133 LPM) flow.
Available in Aluminum,
Stainless Steel and Cast Iron

1½” Pro Series Non-Metallic-

100 GPM (378.5 LPM) flow.
Available in Polypropylene and PVDF 

expert series Pumps expert series Pumps expert series Pumps

1½” Pro Series Metallic -

90 GPM (340.7 LPM) flow.
Available in Aluminum,
Stainless Steel and Cast Iron

2" Pro Series Non-Metallic -

145 GPM (548.8 LPM) flow.
Available in Polypropylene Flange and PVDF 

2" Pro Series Metallic -

172 GPM (651 LPM) flow.
Available in Aluminum,
Stainless Steel and Cast Iron

expert series Pumps    

3" Pro Series Metallic-

237 GPM (897 LPM) Flow.
Available in Aluminum,
Stainless Steel and Cast Iron.