Oil Leak Prevention Device
Rapidly emerged as a global leader
Shaping the Future of Marine Crane Engineering - Zenith MarineTech
OLPD
At Zenith Marinetech, we believe that the best solutions are often the simplest. Our approach to any issue faced by a ship's crane focuses on practicality, efficiency, and ease of implementation. We prioritize solutions that can be executed quickly with minimal disruption to vessel operations, ensuring that ships stay operational and productive.
Hydraulic cylinders are critical components of marine cranes, but they are also common points of oil leakage due to continuous exposure to pressure, motion, and harsh marine conditions. Zenith Marinetech Ltd offers a specialized Oil Leakage Prevention Device designed to protect hydraulic cylinders, ensuring reliable performance while reducing environmental and operational risks.
Key Features
- Proudly and thoughtfully developed alternative by Zenith Marinetech, to address persistent minor oil leaks from the ram cylinder arrangement of ship cranes.
- Preventing deck oil spill and pollution, reduces the risk of scrutiny from third-party inspectors, local port authorities even when the leak is not operationally critical.
- Fairly delays the need for on the spot permanent repairs, easily until the vessels next scheduled drydocking and in the process avoiding 2-3 days of crane downtime, preserving vessel availability and continuity during its peak business periods by avoiding any offhire.
- Offers a practical, on-board solution that helps ship staff recycle leaking oil back into the cylinder, effectively containing the issue.
- Can be installed within a few hours while the vessel is anchored or sailing, requiring no special downtime.
- It comes with a detailed guided fitting procedure for easy onboard installation.
- Supported by remote technical assistance from Zenith Marinetech' shore-based team for any help required during installation and even otherwise.
- Double-Seal Technology: Adds an additional sealing layer to trap and contain oil beyond the primary rod seal.
- Integrated Drainage System: Captured oil is routed to a recovery chamber or drainage line, preventing surface contamination.
- Corrosion-Resistant Construction: Built with marine-grade materials to withstand saltwater, humidity, and extreme temperatures.
- Retrofittable Design: Easily adaptable to most hydraulic cylinder types without major modifications.
Benefits
- Leak Prevention at the Source:
- Minimizes unscheduled downtime due to hydraulic issues.
- Environmental Compliance:
- Supports adherence to MARPOL and other maritime pollution regulations.
- Cost-Efficient Maintenance:
- Reduces oil loss, cleanup costs, and the risk of system failure.
- Enhanced Equipment Lifespan:
- Protects critical components from oil contamination and pressure loss.
Proven Solution for Harsh Marine Environments
Whether your crane operates on deck, offshore platforms, or at port terminals, our Oil Leakage Prevention Device is a reliable and sustainable solution to extend the life of your hydraulic cylinders and minimize oil-related incidents.
Oil Leakage Chamber

Oil circulation device with mini pump
