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Filters for Boats, Shipyards, and Port Equipment
Reliable Filtration for Marine Environments
PERSONALIZED CARE
Reliable Filtration for Marine Environments
The engines and hydraulic systems of ships, port machinery, and shipyard equipment operate in one of the most aggressive environments imaginable: saline air, constant humidity, fuel containing water, and continuous vibrations. Under these conditions, proper filtration is not optional—it is a safety and operational requirement .
At Filtros Castelló, we supply original and approved equivalent filters for boats and marine machinery for all equipment systems. We are official distributors of Parker Racor, the market leader in fuel filtration for marine applications, and we have more than 20,000 product SKUs available for nationwidedistribution .
Filters designed to withstand humidity and salinity, preventing premature corrosion.
Air, fuel, and oil filtration for recreational boats and commercial vessels.
Filtration systems that protect generators and compressors in harsh conditions.
Rugged filters for cranes, hoists, and marine cargo handling equipment subjected to heavy-duty use.
WHAT INDUSTRIES DO WE WORK IN?
Find the right filter for each piece of equipment
Browse our solutions by system, machinery, or application. Easily find the filter you need from our selection of more than 20,000 active part numbers.
- Engine, Hydraulics, and Transmission
- By sector or application
- Original and Alternative Filters
- Engine, Hydraulics, and Transmission
- By sector or application
- Original and Alternative Filters
TYPES OF EQUIPMENT
Filtration systems for ships, shipyards, and ports
In the marine sector, reliability is the top priority. At Filtros Castelló, we protect engines, generators, and port equipment from corrosion, moisture, and extreme saline conditions, ensuring continuous performance and safety.
Marine Engines
- Inboard engines
- Outboard Motors
- Propulsion Systems
- Marine Ventilation and Air Filters
Marine Generators and Compressors
They provide a continuous supply of electrical power on board. Filtration prevents critical breakdowns on the high seas.
- Marine Electric Generators
- Air Compressors
- Energy Backup Systems
Auxiliary Machinery in Ship Maintenance
Equipment used in docks and shipyard yards that requires comprehensive filtration to ensure availability and safety.
- Backup Generators
- Welding Machines
- Painting Systems and Compressors
Cranes and Loading Equipment
Port machinery that handles heavy loads in salty environments and under heavy use, protected by robust filters.
- Port cranes
- Freight elevators
- Maritime Handling Equipment
Marinized solutions
Air, oil, fuel, and hydraulic filters designed for marine environments, with superior corrosion resistance.
- Anti-corrosion filters
- Air and Ventilation Systems
- Moisture-Protected Hydraulics
- Marine Fuel Filtration
Filters for boats
Parker Racor: Filtration Solutions for the Marine Industry
Filtros Castelló is an official distributor of Parker Racor, the world’s leading brand of fuel filters and water separators for marine applications.
Racor systems separate water from diesel fuel before it reaches the engine, protecting the fuel injectors and ensuring the reliability of the fuel system in marine environments.
We carry filters, separators, settling tanks, and Racor replacement parts for all types of marine engines. If you need a specific part number, please contact us.
WHAT INDUSTRIES DO WE WORK IN?
Custom Filtration Solutions
Experienced professionals who are committed to and passionate about technical service, providing personalized attention and product knowledge with every order.
FREQUENTLY ASKED QUESTIONS
Frequently Asked Questions About Marina Filters
What is a water separator for marine engines, and why is it necessary?
A water separator removes any water that may be present in the diesel fuel before it reaches the injection system. This is particularly important in marine applications because marine fuel often contains water due to condensation or contamination during refueling. Parker Racor is the industry standard for this type of filtration.
How often should the fuel filter be replaced on a fishing boat?
It depends on the engine hours and the quality of the fuel used. As a general guideline, it is recommended to replace the fuel filter and check the water separator every 200–250 engine hours, or at the start of each season for boats used seasonally.
Can I use equivalent filters in Volvo Penta or Yanmar engines without voiding the warranty?
Yes, as long as the equivalent filter meets the manufacturer’s technical specifications. We offer approved equivalents for the leading brands of marine engines, with the same performance as the originals.
Does Filtros Castelló supply shipyards, fishermen's associations, and ship maintenance companies?
Yes. We work with shipyards, marine maintenance shops, fishermen’s associations, and shipping companies. For recurring orders or fleets, please review our terms of supply and volume pricing.
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