ORCA Marine Cooling Systems Component
Coolant Expansion Tanks
Copper external coolant expansion tanks and reservoirs for marine engine and hot water systems, with pressure cap and hose connections, in vertical and horizontal styles; OEM replacement and custom versions.
Description
Orca Marine Cooling Systems' coolant expansion tanks collect coolant as the engine or hot water system heats up, allowing the system to expand and contract and providing head pressure for the circulation pump. They also simplify inspection and maintenance of marine engine cooling systems.
Key features
- Fabricated in copper
- Fitted with a 15# pressure cap and one or more hose connections
- Vertical and horizontal styles
- Mounting brackets for various configurations; stainless steel clamps hold the reservoir
- Optional overflow recovery bottle connected to the fill neck tubing fitting
- Replacement tanks for original engine manufacturer models, including horizontal reservoirs with various threaded or hose fittings
- Custom designs for unique requirements
Applications
Marine engine cooling on commercial transport vessels, naval ships, leisure craft and commercial fishing vessels.
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