ALLWEILER Single-Screw Pump

ALLWEILER Single-Screw Pump

Manufacturer Allweiler®
The ALLWEILER Single-Screw Pump is an eccentric screw pump for pumping viscous, abrasive, and solid media. The progressive cavity principle ensures a smooth, low-pulsation flow with limited shear, even with sensitive products.

Type: Eccentric screw pump / progressive cavity pump (e.g. AE series)

Brief description:
The Allweiler single-screw spindle pump (worm pump) operates on the progressive-cavity principle: a rotating metal rotor spins inside an elastomer stator, propelling the medium evenly within enclosed chambers. This allows the pump to gently and with low shear pressure pump highly viscous, abrasive, or solid-containing media — ideal where centrifugal pumps fall short.

Product specifications

View the properties, applications, and categories of the ALLWEILER Single-Screw Pump below.

Technical details
Manufacturer Allweiler®
Categories
Markets and applications
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.

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