OEM Diaphragm Pumps
Ingersoll Rand / ARO Diaphragm Pumps provide stall-free, ice-free operation. Their patented "Unstallable" unbalanced air valve design avoids stalling issues associated with other pumps. The "Quick-Dump" exhaust valves divert cold exhaust air from ice-prone components, preventing freezing. Backed by a five-year warranty, we have the most reliable pump line on the market today.
From its simple beginnings as a utility dewatering / trash pump, through its various phases of design evolution, the diaphragm pump has been a favorite with process professionals everywhere. Why? Simplicity.
Why ARO® Diaphragm Pumps?
- Efficient: The Best "Total Cost of ownership" in the industry
- 5-Year Warranty Sealess Design
- Explosion-Proof Low Material Shear
- Ease of Maintenance Can be Run Dry
- Portable Self Priming
The EXPERT series of diaphragm pumps serve heavy industry in the most demanding applications. Transferring oils, inks, solvents, ketones, even chicken livers, the EXPERT range goes where other pumps fear to tread. They can be used off-shore, in explosive environments, absolutely anywhere that demands rugged, solid reliable performance. The EXPERT series are like the Shire horse; solid, dependable, incredible.
If you need big delivery, high performance pumps for everyday applications then maybe you should look at the PRO series. These only go up to 2" in size, but they still carry the ARO reputation for reliability and productivity. They can handle shear sensitive materials, even when abrasive, and are ideal for non-constant use. Think of them as the pedigree racehorse diaphragm pump, unbeatable for non-constant use.
Product code: PE20A-BSS-STT-BDE
Product code: PE20A-BSS-STT-BDL
Product code: 66627B-246-C
Product code: PE20A-BSS-STT-BDF
Product code: PE20A-BSS-STT-BS0
Product code: PE15A-BSS-STT-ADE
Product code: PE20P-FPS-PTT-ADE
Product code: PE15A-BSS-STT-ADL
Product code: PE20P-FPS-PTT-ADL
Product code: PE15A-BSS-STT-ADF
Product code: PE20P-FPS-PTT-ADF
Product code: PE15A-BSS-STT-AS0
Product code: PE20P-FPS-PTT-AS0
Product code: 66615B-246-C
Product code: 66617B-246-C