Pumps
Allweiler
8 products
ALLWEILER NB
ALLWEILER NB is a close-coupled spiral housing centrifugal pump for water, condensate, and light media. The compact block design with a directly coupled motor saves space and simplifies installation and maintenance in industrial water circulation, building services, and marine applications.
Allweiler NBT
ALLWEILER NBT is a close-coupled thermal oil pump for compact industrial installations. This block design combines pump and motor in a single directly coupled unit, without a separate base plate or coupling. Suitable for horizontal or vertical installation.
Allweiler NT
ALLWEILER NT is a horizontal spiral housing centrifugal pump for industrial and marine applications. This long-coupled base-plate version is designed for harsh operating conditions and offers a robust construction with high availability.
Allweiler NTT
ALLWEILER NTT is a horizontal spiral housing centrifugal pump for the circulation of thermal oil in industrial heat transfer systems. The pump handles organic heat transfer oils up to 350 °C and operates without external cooling water thanks to its self-cooling design.
Allweiler NTWH
ALLWEILER NTWH is a spiral housing centrifugal pump for the circulation of hot water and condensate in industrial heating systems. This horizontal pump from the ALLHEAT line operates at high temperatures without external cooling and features a service-friendly design.
ALLWEILER Single-Screw Pump
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.
ALLWEILER Three-Screw Pump
The ALLWEILER Three-Screw Pump is a positive displacement pump for pumping clean, lubricating fluids in industrial processes. The three screw spindles ensure a constant, pulsation-free flow rate, quiet operation, and high pressure build-up.
ALLWEILER Twin-Screw Pump
ALLWEILER Twin-Screw Pump for the virtually pulsation-free pumping of thin to very viscous liquids. This self-priming twin-screw positive displacement pump with two non-contacting screw spindles is suitable for non-lubricating, aggressive, and gas-rich media.