Ingersoll-Rand / ARO Chop-Check Hydraulic Pumps





AODD ARO Hydraulic Pump Range

ARO chop-check pumps are available in a wide range of ratios, displacements, and materials of construction to meet your application needs. For additional help with selecting the pump that best fits your application, please contact our technical support staff at (+44) 0208 470 8721 or sales@airpumping.co.uk.


1.5 GPM (5.7 LPM) max flow
60 – 2,668 psi (4 – 181.5 bar) fluid pressure
1.2:1 Ratio, 4.125 sq in Hydraulic | .. 650941-XXE-C



Packings: UHMW-PE/Leather staggered (upper), UHMW-PE (lower)
Casing Materials - Lower Pump: Carbon Steel
Plunger Material: Carbon Steel (Hard Chrome Plated)


 


2.7 GPM (10.2 LPM) max flow
100 – 2,400 psi (6.9 – 165.5 bar) fluid pressure
2:1 Ratio, 2.062 sq in Hydraulic | .. 650934-X43-C

Packing Materials: UHMW-PE/Leather staggered, multiple wave spring
Casing Materials - Lower Pump: Carbon Steel (hard chrome plated)
Plunger Material: 17-4 Stainless Steel


 


1.5 GPM (5.7 LPM) max flow
180 – 4,320 psi (12.2 – 293.8 bar) fluid pressure
3.6:1 Ratio, 2.062 sq in Hydraulic | .. 650935-X43-C

Packing Materials: UHMW-PE
Casing Materials - Lower Pump: Carbon Steel
Plunger Material: 17-4 Stainless Steel (hard chrome-plated)