Marine Vertical Multistage Pumps are compact, high-pressure pumps designed for marine applications. They feature multiple impellers stacked in series to achieve efficient fluid transfer. These pump systems are ideal for desalination, boiler feed, and other critical marine processes.

Size: Typically ranges from 1.5" to 12" discharge diameters.

Grade: Designed for marine applications, often meeting ISO 5199 or API 610 standards.

Viscosity: Suitable for fluids with viscosities up to 500 cSt, depending on pump design.

Buoyancy: Not applicable; pumps are fixed installations on ships or offshore platforms.

Material: Constructed from stainless steel (316/316L), cast iron, bronze, or duplex steel for corrosion resistance.

Stages: Multistage configurations with 2 to 10 stages for high-pressure applications.

Flow Rate: Ranges from 5 m³/h to 1,500 m³/h, depending on size and stages.

Pressure: Capable of generating pressures up to 50 bar or higher.

Temperature Range: Handles fluids from -20°C to +120°C, with special designs for extreme conditions.

Seal Type: Mechanical seals or gland packing, often with flush plans for marine environments.

Motor Power: Typically 0.75 kW to 500 kW, depending on application requirements.

Mounting: Vertical in-line or barrel-type designs for space efficiency.

Corrosion Protection: Coatings or material selection for saltwater and chemical resistance.

Compliance: Meets SOLAS, DNV, ABS, or other marine classification society standards.