Naniwa FEV Series Marine Vertical Centrifugal Pump

Naniwa FEV Series Marine Vertical Centrifugal Pump

Naniwa FEV series vertical centrifugal marine pumps and spare parts for engine room cooling, ballast, and bilge applications.

Category: Brand:

Naniwa FEV Series Vertical Centrifugal Marine Pump

1. Product Overview

The Naniwa FEV Series is a heavy-duty vertical single-stage centrifugal pump designed specifically for marine and offshore applications. Built for high performance and reliability, it is widely utilized for central cooling, ballast, bilge, and general service applications on commercial vessels.

2. Key Features & Advantages

  • Space-Saving Vertical Design: Small footprint ideal for engine rooms with limited space.
  • Corrosion-Resistant Materials: Available in bronze, cast iron, and stainless steel options tailored for seawater and freshwater services.
  • Easy Maintenance: Top pull-out construction allows routine inspection, mechanical seal replacement, and bearing maintenance without disconnecting suction and discharge pipework.
  • Reliable Shaft Sealing: High-grade mechanical seal (or packing gland) configurations engineered for continuous operation.

3. Technical Specifications

Parameter Range / Specification
Pump Type Vertical Single-Stage Centrifugal Pump
Capacity (Flow Rate) 25 – 600 m³/h
Total Head 13 – 59 m
Fluid Handled Seawater, Freshwater
Sealing Type Mechanical Seal / Gland Packing

4. Applications

  • Central Cooling Water Systems (Main Seawater & Freshwater Cooling Pumps)
  • Ballast & Bilge Transfer
  • General Service & Fire Fighting
  • Auxiliary Cooling Services