Marine circulation pumps are designed to move fluids like water or oil through a ship's systems for cooling or lubrication.

Marine pumps are specialized pumps used on ships for various applications, including bilge pumping, ballast transfer, and firefighting.

Both types are built to withstand harsh marine environments, ensuring reliability and efficiency in operation.

Marine Circulation Pump:

Size: 1" to 12" (DN25 to DN300)

Grade: ASTM A216 WCB, A351 CF8, CF8M

Viscosity Range: Up to 1000 cSt

Buoyancy: Not applicable (fixed installation)

Material: Cast iron, stainless steel (316/304), bronze

Flow Rate: 10 to 5000 GPM (38 to 18,927 LPM)

Pressure Rating: 150 to 600 PSI (10 to 40 bar)

Temperature Range: -20°C to 200°C (-4°F to 392°F)

Marine Pumps (General):

Size: 0.5" to 24" (DN15 to DN600)

Grade: ABS, DNV, LR, BV certified

Viscosity Range: Up to 5000 cSt (for heavy fuel oils)

Buoyancy: Optional for portable units

Material: Cast iron, duplex steel, super duplex, bronze, PTFE-lined

Flow Rate: 5 to 20,000 GPM (19 to 75,708 LPM)

Pressure Rating: 50 to 1000 PSI (3.5 to 69 bar)

Temperature Range: -50°C to 450°C (-58°F to 842°F)