What we do

Hydor S.A., founded in 1984 and based in Piraeus, is a global leader in supplying marine and industrial equipment.
As a manufacturing and commercial company, with a creative focus on marine spare parts and equipment for pumps, purifiers, air compressors, a wide range of hoses, and accessories, as well as press fitting systems, we offer high-quality products, expertise, continuous improvement, and professionalism.
Our company is staffed with specially trained and highly motivated specialists.
Our expertise and individual dedication enable us to achieve our goal of providing customers with prompt and personalized service.
Thanks to our extensive experience in the marine industry, we can guarantee our customers high-quality products, excellent after-sale support, and maintenance to meet their needs.
We continually seek new and innovative methods to better serve our customers and strive to remain at the forefront of the market, addressing the global needs of our customers.
We consistently upgrade our service facilities and expand our production line, resulting in comprehensive service for our customers.
We can provide our customers with a quick response and delivery to the highest standards, regardless of how small or complex the request, as we operate 365 days a year, 24 hours a day.

Our mission...

…is to offer high quality products, expertise, improvement and professionalism.


Our long experience in marine industry can guarantee to our customers quality after sale support and excellent maintenance for their needs. Our technical team has mechanical expertise to assist with trouble shouting. On board installation can be provided by our trained stuff for the press fittings system. We are entitled in a diverse of business to offer installation and measurement service for all kind of hydraulic hoses.
Customers globally
Manufacturing types
of spare parts
Tones production
of casted items yearly
Serve vessels yearly
all over the world
Years of experience


Spare parts

HYDOR is an expert in marine pumps. We have a comprehensive database of most pump spare parts as well as a big amount of patterns and drawings giving us the capability to supply vessels with high quality spares based on original specifications & tolerance.


Our goal is to provide our customers with equivalent spare parts of O.E.M. spares for Alfa Laval, Westfalia & Mitsubishi separators. We make sure that supplies equipment is equivalent to the original makers regarding materials & dimensions.

Air compressors

We can supply our customers  with OEM & replacement spare parts for the most of  marine Air Compressors with competitive prices, excellent quality and quick delivery all over the world.

Mechanical Seals

Mechanical seals are critical components in pump systems. These devices preserve the integrity of the pump by preventing fluid leaks and keeping contaminants out.


Couplings are mechanical components, known also as shaft couplings, used to connect the rotating pump shaft with the drive shaft of the motor ensuring torque is transferred to the pump with minimal losses. 

Complete Pumps

Ships consist of various types of fluids moving inside different machinery and systems for the purpose of cooling, heating, lubrication as well as fuels.

Hose Pipes

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Ships Accessories

There are a wide range of hydraulic fittings, which are used to connect a system together, helping the hydraulic fluid to flow through.

Press Fitting System

Special features of press fittings system: Minimun labor cost, Light weighted