The Prime Aire® and Prime Aire Plus® venturi priming system offers automatic priming and repriming.
For sewage bypass operations, construction site dewatering and remediation or other applications where intermittent flow can be a problem, these dependable, versatile performers help contractors move large volumes of water rapidly, even when sticks, stones, and debris would normally present a problem.
All of Gorman-Rupp’s priming-assisted (dry prime) pumps are designed and engineered for the most
rugged and demanding construction applications andare backed by an industry leading two year warranty.
PA Series® (Prime Aire)
Priming assisted, centrifugal, solids-handling pumps, venturi and compressor priming system for medium to high head contractor and bypass applications.
| Size |
4" to 14" |
| Max Capacity |
6320 GPM |
| Max Head |
420' |
| Max Solids |
3" |
PAH Series® (Prime Aire Plus)
Priming assisted, centrifugal, solids-handling pumps, venturi and compressor priming system for high head/high flow contractor and bypass applications.
| Size |
3" to 14" |
| Max Capacity |
15,000 GPM |
| Max Head |
575' |
| Max Solids |
4" |
PA Series Silent Pump
Portable, sound-attenuated pumping systems with solids-handling capabilities.
| Size |
3" to 12" |
| Max Capacity |
6,200 GPM |
| Max Head |
195' |
| Max Solids |
3-1/4" |
RD & RS Series® (Roto Prime)
Standard centrifugal with integral variable capacity vane pump, end suction pumps for petroleum products.
| Size |
2" to 5" |
| Max Capacity |
1,460 GPM |
| Max Head |
390' |
| Max Solids |
1/2" |
Download the Pump Systems Selection & Application Guide
This handy, easy to use guide lets you 'plug in' your own site conditions and pumping requirements so you can select the best pump for your application, physical conditions and goals. Download it for free by entering your primary email address and name in the form.
Instantly Download Our Helpful Step-By-Step Guide:
This handy, easy to use guide lets you 'plug in' your own site conditions and pumping requirements so you can select the best pump for your
application, physical conditions and goals.
Download it for free by entering your primary email address and name in the form.