Marine Single-Stage Vortex Pump

Marine Single-Stage Vortex Pump

Certificate: CCS, GL, BV certificate, etc.
Delivery Time: 15 days
Place of Origin: China
Packing Details: Export standard packaging.

Category:

W Series Marine Single-Stage Vortex Pump – Compact & Efficient Fluid Transfer Solutions

Product Overview
The W Series Marine Single-Stage Vortex Pump features a robust cantilever design engineered for reliable transfer of solids-free liquids with temperatures ranging from -20°C to +80°C and viscosities up to 5°E. Constructed with multiple material options including HT200 cast iron, 316 stainless steel (Cr18Ni12Mo2Ti), and aluminum alloy, these versatile pumps offer flexible sealing configurations with both soft packing and mechanical seal options. Designed for counterclockwise rotation (viewed from motor to pump), these compact units deliver exceptional performance in marine and industrial applications where space efficiency and reliable operation are critical.

Model Identification: 32W-30

  • 32: Inlet/Outlet Diameter (mm)

  • W: Vortex Pump Technology

  • 30: Rated Head at Design Point (m)

Key Features & Benefits

  • Cantilever Design: Simplified construction with reduced maintenance requirements

  • Multi-Material Construction: HT200 cast iron, 316 stainless steel, and aluminum options (coded H, J, M)

  • Dual Sealing Options: Soft packing or mechanical seals for different application needs

  • Compact Footprint: Space-saving design ideal for marine engine room installations

  • Solids Handling Capability: Vortex action handles minor particles without damage

  • Temperature Resistance: Operates efficiently across -20°C to +80°C range

  • Corrosion-Resistant: Marine-grade materials withstand harsh environments

Technical Performance Data

*50Hz/2900 RPM Operation:*

  • Flow Range: 0.2-16.9 m³/h

  • Head Range: 12-210 meters

  • Power Range: 0.75-18.5 kW

  • Efficiency: Up to 39%

*60Hz/3500 RPM Operation:*

  • Flow Range: 0.2-20.3 m³/h

  • Head Range: 17.3-302.4 meters

  • Power Range: 1.1-15 kW

Selected Performance Specifications:

  • 15W-50: 0.2-0.45 m³/h | 40-65m head | 0.75-1.1 kW

  • 32W-75: 1.73-3.6 m³/h | 53-115m head | 3-4 kW

  • 40W-150: 3.6-6.48 m³/h | 95-210m head | 11-18.5 kW

  • 65W-50: 10.1-16.9 m³/h | 30-84m head | 11-15 kW

Material Options

  • H Code: HT200 Cast Iron (general purpose applications)

  • J Code: Cr18Ni12Mo2Ti Stainless Steel (corrosive environments)

  • M Code: Aluminum Alloy (lightweight applications)

Typical Applications

  • Marine bilge and ballast water transfer

  • Chemical processing and transfer operations

  • Industrial coolant and circulation systems

  • Hotel and resort water supply systems

  • Agricultural and irrigation water pumping

  • HVAC system fluid circulation

  • Food processing liquid transfer

  • Pharmaceutical industry applications

The description/sizes may be different with goods, please check with us when order.

Tag: Our other products 
Click here to contact us via whatsapp

Related products

Scroll to Top