Pemo Pumps began with a clear focus on solving one of industry’s toughest challenges: handling highly abrasive fluids. That early specialisation in the marble and granite sector laid the groundwork for what would become a much broader expertise. As Massimo Ghio explains, “From the stone sector, we moved into mining and other industries where handling abrasive and sometimes corrosive fluids is critical,” building deep know-how in some of the most demanding operating environments.
Today, that expertise is underpinned by a fully integrated approach. At its production site in Vimodrone, near Milan, Pemo Pumps brings together design, manufacturing, assembly, and testing in one location. This allows the company to maintain strict quality control while ensuring each pump is engineered to perform reliably under extreme conditions. “We can control every stage of the process, which is essential when you are producing equipment that must operate in such tough conditions,” Ghio says.
While its engineering base remains firmly in Italy, Pemo Pumps has grown into a global player, supplying solutions across mining, mineral processing, ceramics, and biogas. These sectors all share a common challenge: the need to move abrasive or corrosive fluids efficiently, reliably, and with minimal downtime. In mining, this includes transferring tailings and concentrates; in ceramics, supporting material preparation and dewatering; and in biogas plants, ensuring smooth handling of fluids throughout digestion and treatment processes.
Across these applications, the company’s focus is consistent: improving efficiency while extending equipment lifespan. Through custom engineering, advanced materials, and wear-resistant hydraulic design, Pemo Pumps enables operators to maintain continuous performance even in the harshest environments.
This emphasis on tailored engineering sets the company apart. Rather than relying on standardised models, each pump is developed around the specific requirements of the customer’s process. The design journey begins with a detailed analysis of operating conditions, from slurry composition and particle size to flow rate, pressure, and temperature. “We start by really understanding the process,” Ghio explains. “That allows us to design a solution that is not just functional, but optimised for long-term performance.”
From there, engineers develop a customised hydraulic design and carefully select materials to resist both wear and corrosion. Components such as the impeller, casing, and sealing systems are engineered to maintain stability under fluctuating conditions, ensuring reliability over time. This level of precision is made possible by the company’s in-house manufacturing capabilities, where engineering, machining, and assembly are closely aligned. Each pump is tested before delivery, ensuring it meets the exact performance requirements of the application.
Material innovation plays a central role in this process. Ghio highlights HARDALLOY, a material developed to withstand extreme abrasion and erosion. For more complex conditions, such as fluids that are both abrasive and chemically aggressive, Pemo Pumps also uses rubber-lined casings and coated components designed to absorb impact while resisting corrosion. These solutions are always tailored, reinforcing the company’s commitment to durability and long service life.
Increasingly, this engineering approach is also shaped by sustainability. Efficient pump performance directly impacts resource use, particularly in processes such as slurry transfer and filter press feeding, where optimised systems can reduce water consumption, improve material recovery, and minimise waste. In sectors like recycling and biogas, reliable pumping solutions play a key role in enabling circular processes and renewable energy production.
Durability is another important factor. By extending the lifespan of equipment and reducing maintenance requirements, Pemo Pumps helps lower the overall environmental footprint of industrial operations. Combined with ISO: 14001-certified environmental management, this reflects a broader commitment to supporting more sustainable, resource-efficient industries.
Innovation continues to drive this progress. One of the company’s most significant recent developments is the AUS-VE pump series, which introduces a completely seal-less design. By eliminating traditional mechanical seals, the system can operate even without fluid at the suction side while ensuring zero leakage to the external environment. “This means fewer maintenance issues, no risk of spills, and a much cleaner and safer working environment,” Ghio explains.
Beyond its technical advantages, the AUS-VE concept reflects a wider shift towards simpler, more robust systems that improve both operational reliability and environmental performance. Alongside this, Pemo Pumps continues to refine its hydraulic designs and material technologies, ensuring its solutions evolve in-line with increasingly complex industrial demands.
Collaboration remains central to that evolution. By working closely with customers throughout the design phase, the company ensures each solution is aligned with real-world operating conditions. This partnership approach not only improves performance but also helps clients reduce downtime, optimise efficiency, and extend the life of their equipment.
For Ghio, the message is clear: “The right pumping technology is one that fits the process, protects the environment, and maximises durability and performance.”
For more information, please see below:
T +39 02 250731
peris@pemo.com
https://www.pemopumps.com