Allweiler NTT
Type: Single-stage (or two-stage) horizontal spiral housing centrifugal pump, PN 16, dimensions according to DIN EN 733
Brief description:
The NTT is Allweiler's flagship for thermal oil and one of the most widely used hot oil pumps worldwide. The pump circulates organic heat transfer oils up to 350 °C and, thanks to its self-cooling design, is completely independent of external cooling water. The axial suction connection (compliant with DIN 4754) and radially upward-facing discharge connection allow for easy installation. Mechanical shaft seal with safety gasket and double bearings ensure maximum operational reliability.
Product specifications
View the properties, applications, and categories of Allweiler NTT below.
Technical details
| Manufacturer | Allweiler® |
|---|
Manufacturer: Allweiler®
Allweiler® is an established name in industrial pumping technology and is known worldwide for reliable solutions for pumping a wide range of fluids. The brand combines a long technical tradition with a strong focus on operational reliability, efficiency, and consistent process performance. In industrial environments where continuity, accuracy, and low maintenance requirements are essential, Allweiler is considered a trusted choice for engineers, purchasers, and maintenance teams.
The range in this webshop includes the ALLWEILER NB, NBT, NT, NTT, and NTWH, as well as single-screw, three-screw, and twin-screw pumps. With these, the brand offers solutions for both clean and viscous media, and for applications requiring uniform flow, high pressure resistance, or product-friendly fluid handling. The various pump principles make it possible to tailor systems to specific process conditions, such as temperature, viscosity, capacity, and pressure.
Allweiler pumps are widely used in sectors such as chemicals, energy, oil and gas, maritime, tank storage, the food industry, and the general process industry. They are suitable for pumping fuels, lubricating oils, thermal oils, chemicals, additives, and other process fluids, for example. For companies seeking sustainable pump technology with proven performance and a high degree of operational reliability, Allweiler offers a solid and technically sound solution.
