Tuthill Pumps, An Ingersoll Rand Business. Tuthill Pumps is now Ingersoll Rand Pumps. Tuthill has been manufacturing industrial pumping solutions on the southside of Chicago since 1927 with a clear value-differentiation in the marketplace and focused growth in life-foundational markets. Tuthill Pump Internal Gear Pumps can handle a wide variety of viscosities and can perform reliably in the most difficult applications. Ali Yaqoob Trading is the Ingersoll Rand Tuthill Pump Distributor in Dubai UAE and represents Tuthill’s Process Pumps and Lubrication & Circulation Pumps.