Aro 666170-144-C 1-1/2 inch BSP(F) aluminium air diaphragm pump
Compact and rugged with Aro Pumps legendary reliability
Performance:
340 lpm
8.3 bar (120 psi)
Self-priming to 5.8 m
Materials:
Aluminium body
Aluminium seats
PTFE (Teflon) balls
PTFE (Teflon) diaphragms
Data:
Ratio: 1:1
Maximum flow: 340.7 lpm
Displacement per cycle: 2.42 litres
Air inlet: 1/2 inch NPT(F)
Fluid inlet/outlet: 1-1/2 NPT(F)
Max. operating pressure: 8.3 bar (120 psi)
Suspended solids max: 6.4 mm
Maximum dry suction lift: 5.8 m
Sound level: 70 psi 60 cycles/min 80.5 db(A)
Accessories available:
87.66084-1 air line connection kit (contains piggyback filter / regulator, pipe nipple and 5 ft section of hose)
87.67174-15 screened inlet kit
87.62133 wall mount kit
87.66975 cycle counter kit
87.637118-C air section service kit
87.637124-XX fluid section service kit

Accessories available:
87.66084-1 air line connection kit (contains piggyback filter / regulator, pipe nipple and 5 ft section of hose)
87.67174-15 screened inlet kit
87.62133 wall mount kit
87.66975 cycle counter kit
87.637118-C air section service kit
87.637124-XX fluid section service kit

About Aro Pumps
Aro is a world-leading brand of Ingersoll Rand.
Aro is Fluid Intelligence and a leading worldwide manufacturer of fluid handling products that are expertly engineered to deliver performance and serviceability, enabling our customers to achieve the best total cost of ownership.
Aro is fluid intelligence—the smart choice in fluid management products for industrial operations. 
Our air-operated diaphragm pumps, piston pumps, filters, regulators, lubricators, lubrication equipment, and pneumatic valves/cylinders are expertly engineered to deliver performance and serviceability. 
That’s why Aro is fluid intelligence, the smart choice in fluid management products for industrial operations. 
With an 85-year legacy of premier product performance and service excellence, Aro provides fluid management equipment for customers and industries around the globe, including chemical, manufacturing, energy, pharmaceutical, mining, and more.
Today Aro Pumps is located here:
Aro Americas
209 N. Main Street
Bryan, Ohio 43506
United States of America