All Centrifugal Pumps are rotodynamic pumps which convert Mechanical energy into Hydraulic energy by centripetal force on the liquid. Typically, a rotating impeller increases the velocity of the fluid. The casing, or volute, of the pump then acts to convert this increased velocity into an increase in pressure.

At Shanley Pump and Equipment, we stock a complete line of Allweiler NTT thermal oil pumps. These are horizontal centrifugal pumps that are capable of pumping thermal oil at 660 degrees F (350°C) and require no additional coiling. Shanley Pump and Equipment holds current in-house stock of NTT/CTT pumps with nodular (ductile) cast iron casings.

The NTT and CTT series pumps have 150 pound raised face flanges and are available for immediate delivery. Contact a Shanley Pump and Equipment representative today at 847-439-9200 or email us. We look forward to your questions.

The Allweiler NTT series Centrifugal pump for heat transfer oils is an ideal solution for the handling of organic heat-transfer oils in heat-transfer plants. The NTT's unique design eliminates the need for cooling in any form due to its self-cooling characteristics over any temperature range during operation.

The NTT series advantages for the pumping of heat-transfer oils are numerous, but here are just a few: