Fire Fighting Engineering Solutions

Ariston Pumps (formerly named PATTERSON PUMP COMPANY LTD GREECE) delivers end-to-end fire and water pump solutions backed by over four decades of engineering excellence and global project experience. From specification and design through commissioning and long-term support, we are trusted by leading EPCs and asset owners to deliver compliant, reliable systems for the world’s most demanding industrial and infrastructure projects.

Our Services

Sales & Technical Consulting

Pump selection, system sizing and compliance support in accordance with NFPA‑20, UL/FM, and local fire authority requirements.

Engineering & System Design

Fire pump room layouts, hydraulic calculations, electrical calculations, instrumentation and alarm configuration, auxiliary starting system design and coordination with EPC and consultant teams.

Technical Documentation

Complete documentation packages including drawings, data sheets, test procedures, material traceability, and inspection records. Our team actively manages and expedites document workflows — tracking submissions, coordinating comments, and driving fast turnaround across engineering, sales, and sub-vendors — ensuring documentation stays on schedule and projects keep moving.

Project Execution & Coordination

End-to-end support throughout manufacturing, submittals, inspections, FAT, logistics, and delivery. We coordinate with sub-vendors, EPCs, and clients to keep complex international projects moving smoothly and on schedule.

Commissioning & Field Service

On‑site support for installation, alignment, performance testing, troubleshooting, and operator training.

After‑Sales Support

Spare parts, upgrades, and technical assistance for both new and legacy installations.

Our Projects

Our Clients

EPC Contractors
  • Archirodon Group N.V
  • Bechtel Corporation
  • Chiyoda Corporation
  • Consolidated Contractors Company (CCC)
  • Daewoo Engineering & Construction Co., Ltd.
  • DL E&C Co., Ltd. (formerly Daelim Industrial)
  • Fluor Corporation
  • GS Engineering & Construction Corp.
  • Hyundai Engineering Co., Ltd.
  • Hyundai Heavy Industries Co., Ltd. (HHI)
  • JGC Corporation
 
  • Larsen & Toubro Limited (L&T)
  • Mitsubishi Heavy Industries, Ltd. (MHI)
  • Petrofac Limited
  • Saipem S.p.A.
  • Samsung Engineering Co., Ltd.
  • Sinopec Engineering (Group) Co., Ltd.
  • SK ecoplant Co., Ltd. (formerly SK Engineering & Construction)
  • Snamprogetti S.p.A.
  • Técnicas Reunidas, S.A.
  • Tecnimont S.p.A.
  • Technip Energies (TEN)
End Users / Owners
  • Abu Dhabi Company for Onshore Petroleum Operations Ltd. (ADCO)
  • Abu Dhabi National Oil Company (ADNOC)
  • Bahrain Petroleum Company (BAPCO)
  • BP p.l.c.
  • Crescent Petroleum Company International Ltd.
  • Dubai Electricity & Water Authority (DEWA)
  • Dolphin Energy Limited
  • Exxon Mobil Corporation
  • Hellenic Gas Transmission System Operator S.A. (DESFA)
 
  • Kuwait Oil Company (K.S.C.)
  • Petroleum Development Oman (PDO)
  • Public Power Corporation S.A. (DEI)
  • QatarEnergy
  • RasGas Company Limited
  • Royal Dutch Shell plc
  • Saudi Arabian Oil Company (Saudi Aramco)
  • Saudi Electricity Company (SEC)
  • TotalEnergies SE
  • VTT Vasiliko Ltd. (VTTV)

Our History

Excellence is the foundation of everything we do.

Our name—derived from the ancient Greek word “ariston” (ἄριστον), meaning perfection and excellence, and a play on our founder’s name, Aris Georgakis—reflects a long-standing commitment to engineering performance, integrity, and world-class service across every project we undertake.

The journey began in 1978, when Aris Georgakis entered the pump industry and quickly established himself as a pioneer in engineered pumping solutions. Over the years, he worked with some of the most respected names in the industry, including Goulds Pumps, Peerless Pumps, and Patterson Pumps, developing deep technical expertise in both water and fire protection systems.

In 1997, this experience led to the establishment of an independent engineering and sales office in Athens, Greece under the name Patterson Pump Company LTD (Greece). Known to customers and agents for decades, this operation became the foundation upon which Ariston Pumps is built today. During this period, the company earned a strong reputation for technical excellence and trusted partnerships across the commercial, industrial, and oil & gas sectors, while also contributing to the development of firefighting specifications for civil defense authorities in countries such as the UAE, Kuwait, and Egypt.

Today, Ariston Pumps has grown into a multidisciplinary team of more than 35 professionals, including engineers across multiple disciplines, document controllers supporting large-scale industrial projects, and specialized field engineers. This growth has positioned the company as the world’s largest sales and engineering office dedicated to fire pump systems—measured not only by size, but by the confidence and trust of its clients.

Over the past four decades, hundreds of thousands of fire pump and water pump systems have been delivered to projects worldwide, demonstrating consistent performance, scalability, and reliability in the most demanding environments.

From initial specification through final commissioning and ongoing support, the team provides comprehensive fire pump solutions tailored to each project’s requirements.

Our Team

Get in touch

Backed by decades of engineering expertise, Ariston Pumps is committed to excellence, integrity, and dependable delivery. From initial specification through final commissioning and ongoing support, our team works closely with clients to provide engineered fire and water pump solutions tailored to the most demanding applications.

Whether you are developing a new project, require technical guidance, or need support for an existing system, our engineers and specialists are ready to assist. Get in touch with us today to discuss your requirements with a team trusted by leading organizations worldwide.

Agiou Konstantinou 74, Ilioupoli, 163 46, GREECE    
+30 210 965 0511
 pattpump@otenet.gr

Our Regional Network

Over the past three decades, we have built a trusted network of local representatives and technical partners who support our clients across the region. These longstanding collaborators - most of whom have worked with us since the 1990s - bring deep knowledge of their local markets and play a key role in ensuring responsive service and consistent project execution. For inquiries or support in your country, please contact one of our regional offices below:

Join our Team

Join Ariston Pumps and be part of a team focused on quality, reliability, and practical innovation. We offer a supportive work environment where your contributions matter and your skills can grow through hands-on experience and collaboration.Whether you’re starting out or bringing experience, you’ll have the opportunity to develop and play a meaningful role in delivering dependable solutions.

Visit our LinkedIn profile for the latest job opportunities: Linkedin