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Ingersoll Rand
ARO 666150-362-C Air Operated Diaphragm Pump | Pro Series | 1-1/2" Metallic | 90 Maximum GPM | Acetal Ball MaterialARO Diaphragm Pump are engineered to be simple and smart, resulting in efficient operatio$1,964.00$1,719.15 -
Ingersoll Rand
ARO 666151-244-C Air Operated Diaphragm Pump | Pro Series | 1-1/2" Metallic | 90 Maximum GPM | PTFE Ball MaterialARO Diaphragm Pump are engineered to be simple and smart, resulting in efficient operatio$5,679.00$4,971.02 -
Ingersoll Rand
ARO 666150-322-C Air Operated Diaphragm Pump | Pro Series | 1-1/2" Metallic | 90 Maximum GPM | Nitrile Ball MaterialARO Diaphragm Pump are engineered to be simple and smart, resulting in efficient operatio$1,964.00$1,719.15 -
Ingersoll Rand
ARO 666152-3EB-C Pro Series Air Operated Diaphragm Pump | 1-1/2" Metallic | 90 Maximum GPM | Santoprene Ball MaterialARO 666152-3EB-C Air Ope$2,370.00$2,074.54 -
Ingersoll Rand
ARO 66616B-2EB-C Air Operated Diaphragm Pump | Pro Series | 1-1/2" Metallic | 90 Maximum GPM | Santoprene Ball MaterialARO Diaphragm Pump are engineered to be simple and smart, resulting in efficient operatio$5,079.00$4,445.82 -
Ingersoll Rand
ARO 666152-2EB-C Air Operated Diaphragm Pump | Pro Series | 1-1/2" Metallic | 90 Maximum GPM | Santoprene Ball MaterialARO Diaphragm Pump are engineered to be simple and smart, resulting in efficient operatio$2,591.00$2,267.99 -
Ingersoll Rand
ARO 666152-281-C Air Operated Diaphragm Pump | Pro Series | 1-1/2" Metallic | 90 Maximum GPM | Polyurethane Ball MaterialARO Diaphragm Pump are engineered to be simple and smart, resulting in efficient operatio$2,618.00$2,291.62 -
Ingersoll Rand
ARO 666150-244-C Air Operated Diaphragm Pump | Pro Series | 1-1/2" Metallic | 90 Maximum GPM | PTFE Ball MaterialARO Diaphragm Pump are engineered to be simple and smart, resulting in efficient operatio$2,855.00$2,499.08 -
Ingersoll Rand
ARO 666161-244-C Pro Series Air Operated Diaphragm Pump | 1-1/2" Metallic | 90 Maximum GPM | PTFE Ball MaterialARO 666161-244-C Air Operated Diaphragm Pump is a truly versatile fluid handling solution for$5,908.00$5,171.47 -
Ingersoll Rand
ARO 666151-3EB-C Pro Series Air Operated Diaphragm Pump | 1-1/2" Metallic | 90 Maximum GPM | Santoprene Ball MaterialARO 666151-3EB-C Air Operated Diaphragm Pump is a truly versatile fluid handling solution for$4,553.00$3,985.39 -
Ingersoll Rand
ARO 666151-344-C Pro Series Air Operated Diaphragm Pump | 1-1/2" Metallic | 90 Maximum GPM | PTFE Ball MaterialARO 666151-344-C Air Ope$5,463.00$4,781.95 -
Ingersoll Rand
ARO 666150-3C9-C Pro Series Air Operated Diaphragm Pump | 1-1/2" Metallic | 90 Maximum GPM | Hytrel Ball MaterialARO 666150-3C9-C Air Ope$1,970.00$1,724.41
1 1/2" Pro Series Diaphragm Pumps

ARO 1 1/2" Pro Series Metallic Diaphragm Pumps is a robust and reliable solution for high-performance fluid handling in industrial applications. With its durable metallic construction, this pump offers excellent resistance to corrosion, wear, and high-pressure conditions, making it ideal for transferring chemicals, slurries, oils, and abrasive materials. The pump features a self-priming design, allowing for smooth, continuous operation even when the pump is dry. Its air-operated mechanism eliminates the need for electrical connections, providing a safer and energy-efficient alternative for fluid transfer.
- High Flow Rate: Moves large volumes of fluid efficiently
- Durable Construction: Handles abrasive and corrosive liquids
- Versatile Porting Options: Adapts to various system needs
- Efficient Operation: Ensures smooth and reliable performance
- Easy Maintenance: Simplifies upkeep and repair
- Mobility: Compact and rugged design allows for easy mobility
- Efficiency: Motor design delivers optimum air efficiency
- Reliability: Patented 'Unbalanced' air valve ensures no-stall operation
Designed for minimal maintenance, the ARO 1 1/2" Pro Series pumps ensures long-lasting durability and reduced downtime, making it an ideal choice for demanding industrial environments.
Looking for more information about the ARO 1 1/2" Pro Series Diaphragm Pumps? Click here to view the Catalog
For help choosing the correct Diaphragm Pump for your application, please call (800) 608-5210 or email info@intlairtool.com