Nova Rotors Progressive Cavity Pumps

Nova Rotors, based in Italy, is a precision manufacturer of positive displacement pumps built for reliability, efficiency, and versatility across industrial, wastewater, and hygienic sectors.

Each pump is designed and machined to tight tolerances using advanced manufacturing methods, ensuring consistent performance even in demanding process conditions. With expertise spanning progressive cavity and twin-screw technologies, Nova Rotors offers solutions for handling viscous, abrasive, and shear-sensitive media. Their stainless-steel and cast-iron designs combine mechanical durability with hydraulic efficiency, and the company’s focus on modular components allows simplified maintenance and customisation.

All products conform to European engineering standards and can be supplied in sanitary, ATEX, or industrial configurations, delivering reliable, low-pulsation operation and long service life.

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NOVA ROTORS PUMP RANGE

Diamond Series

Progressive cavity pumps featuring a single-screw rotor-in-stator design for high performance and low-pulsation delivery. Capable of reversible flow and handling abrasive or viscous media. The rotor–stator geometry provides uniform, non‑pulsating flow and gentle handling of shear‑sensitive media. Modular joints and replaceable stators simplify overhaul and enable quick adaptation to changing duties. Multiple elastomer and seal options help match abrasive, viscous or chemically aggressive fluids.

Raptor Twin Screw Pumps (HTS Series)

Hygienic twin screw models for food, beverage, and pharmaceutical applications, engineered for gentle product handling and complete CIP/SIP compatibility (EHEDG, 3A, FDA compliant). Axially pumped chambers minimise pulsation, providing stable flow across wide viscosity ranges. Clearance‑optimised rotors support CIP/SIP with the same machine, cutting cleaning time. Timing gears and cartridge seals are configured for rapid maintenance and hygienic compliance.

Wobble Stator Pumps

Compact and robust pumps with a floating stator, ideal for viscous mixtures and wastewater transfer where solids or fibres are present. The design emphasises reliability, straightforward maintenance and stable performance under extended duty. Materials and sealing are chosen to maximise compatibility and service life in varied processes. Configurable options allow adaptation without major redesign. Further technical details and options are available on request.

Nova Rotor
Spares

Nova Rotors Spares offers a comprehensive range of high-quality replacement parts designed to support the efficient and reliable operation of your equipment. Engineered for durability and precision, these spares help maintain optimal performance, reduce downtime and extend the lifespan of your machinery. From standard components to more specialised parts, Nova Rotors Spares provides dependable solutions you can trust.