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Gear Pumps Suppliers

Gear pumps are a common choice for moving fuel and lubricating oil around a vessel. They provide steady, predictable flow for transfer, circulation and booster duties in systems that run daily, often for long hours and at relatively high viscosities. Understanding how these pumps work, where they fit on board, and what separates good equipment from the rest is essential before engaging gear pumps suppliers for newbuilds, retrofits or replacements.

Gear Pumps for Marine Fuel and Lube Systems

A gear pump is a positive displacement unit. It traps liquid between rotating gears and the casing, then carries that fixed volume from suction to discharge. Flow is largely proportional to speed, with minimal pulsation, which makes these pumps well suited to fuel and lube oil service.

On board, you will typically see gear pumps in three main areas: fuel oil transfer, fuel service and booster systems, and lubricating oil circulation for engines, gearboxes and some deck machinery. They are also used in auxiliary duties such as boiler fuel supply or oil transfer to settling and storage tanks.

Two basic designs cover most marine applications:

  • External gear pumps use two equal-sized external gears meshing inside a close-fitting casing. They are widely used where clean fuel or lubricating oil must be pumped at moderate pressures, or as part of hydraulic power packs.
  • Internal gear pumps use a larger internal gear and a smaller idler gear separated by a crescent-shaped insert. They handle higher viscosity oils well, give very smooth flow, and are common in main engine and gearbox lube oil systems and fuel transfer duties.

Modern marine gear pumps often integrate features that make them easier to apply in fuel and lube systems: built-in relief valves to protect against overpressure, heating jackets for heavy fuel or cold climates, and a choice of shaft seals (packed glands, mechanical seals or, in specialized cases, magnetic drives) to manage leakage risk. Housings are usually cast iron or steel, with hardened steel gears and shafts and suitable bushings or bearings for continuous service.

For specification, technical teams usually start from the duty: fluid type and viscosity, required flow and differential pressure, temperature range, and any classification or hazardous area requirements. From there, they compare internal and external gear designs, relief arrangements, materials and seal options against the system layout and maintenance plan.

Suitable Gear Pumps Suppliers

Once your duty points are clear, the choice of gear pumps manufacturers is mainly about support in real operation. A useful partner can cover all services and match gear pump types to the capacities and viscosities you actually need on board.

Then check how their pumps are configured and documented. Look for suitable materials, heating options for heavy fuel where needed, sensible seal arrangements, built-in relief valves, and clear drawings, manuals and approvals for your class and flag.

Once you know the pump type and brands you are looking for, Records Marine helps you turn that into a practical shortlist. You can filter suppliers by location, then review company profiles to see who can support your chosen equipment in the regions where your vessels operate and at upcoming ports of call.

From there, technical and purchasing teams can contact a small group of candidates directly to confirm duty points, dimensional fit, spare parts support and delivery schedules, and build a stable base of gear pumps distributors for your fleet.

  • premium

    Asia Pacific Ship Supply Limited logo

    Year Founded: 2011

    RM verified
    Asia Pacific Ship Supply Limited
    RM verified

    APS SPARE PARTS SUPPLER SHIP SPARE PARTS SUPPLIER YANMAREY18/EY22/N18/N21 PISTON RINGS NOZZLE IN STOCK BW S42MC S50MC-C 60MC-C PISTON RINGS NOZZLE IN STOCK BW S35/42/50/60MC/MC-C PISTON RINGS NOZZLE IN STOCK S50/60MC/ME-C PISTON RINGS NOZZLE IN STOCK

    asia-shipsupply.com
    sales@asia-shipsupply.com

    CATEGORIES:

    • Gear Pumps

    • 15 PPM Monitoring Equipment

    • Air Compressors

    • Air Driven Motors

    • Air Horns

      (+13)

    BRAND:

    • DESMI

    CLASS APPROVED:

    IACS: CCS

    WAREHOUSES:

    • China

  • ARK MARINE SERVICE INC. logo

    Year Founded: 2004

    Verified
    Verified

    We specialize in providing original equipment supplies, primarily for main and auxiliary engine spares. As a factory-based company, we ensure the best pricing without compromising on quality. Our dedicated logistics team handles all deliveries efficiently, offering competitive rates for air, sea, and courier services.

    CATEGORIES:

    • Gear Pumps

    • Air Compressors

    • Engines (2-Stroke)

    • Engines (4-Stroke)

    • 15 PPM Monitoring Equipment

    • AIS (Automatic Identification Systems)

    • AMS (Alarm Monitoring Systems)

    • ARPA (Automatic Radar Plotting Aids)

    • AUS (Automatic Unloading Systems)

    • Accommodation Ladder Davits

    • Accommodation Ladders & Gangways

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Air Starters

      (+150)

    CLASS APPROVED:

    IACS: ClassNK, BV

  • MYTHMAR MARINE DANISMANLIK TIC. LTD. STI logo

    Year Founded: 2018

    RM verified
    RM verified

    MYTHMAR MARINE as a spare parts broker has the knowledge and power to serve you well by providing all types of spare parts genuine, under license or O.E.M. in cooperation with our affiliated companies at competitive prices. We can provide you with new spare parts from Europe Poland, U.K., Denmark, Germany, etc., Japan, Korea, China, as well as used spare parts from India and Singapore, with warehouses in Greece, India, Bangladesh and China for second hand spares. We can negotiate prices and payment terms and delivery as manufacturers rely on our purchase and in our orders.

    CATEGORIES:

    • Gear Pumps

    • 15 PPM Monitoring Equipment

    • Accommodation Ladder Davits

    • Accommodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Reservoirs

    • Air Starters

    • AIS (Automatic Identification Systems)

    • Alpha Lubrication Systems

    • AMS (Alarm Monitoring Systems)

    • Anemometers

    • Anti-Heeling Systems

    • ARPA (Automatic Radar Plotting Aids)

    • AUS (Automatic Unloading Systems)

    • Automation Control Equipment & Control Units

    • Autopilot

    • BackWash Filters

    • BNWAS (Bridge Navigational Watch Alarm Systems)

      (+151)

  • Year Founded: 2002

    RM verified
    RM verified

    Our offerings include but not limit: Deck Stores: Various valves and pumps, air vent heads, fire monitor, mooring wire and ropes, hatch cover spare parts, fire door and windows, cabin stores, food and etc. Engine stores: Main and auxiliary engine spares parts, fresh water generator spares parts, air cooler, condenser, heater, air compressor, sewage treatment systems, vacuum toilets, oil-water separators and etc. Electrical stores: Various electrical brands, solenoid valve, pressure transmitter, ceiling lights and etc. Everything you need, please contact us, and we will do our best to supply and offer the best price. PIC: HUANG GANG E MAIL: zysss@vip.sina.com

    CATEGORIES:

    • Gear Pumps

    • Accommodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Alpha Lubrication Systems

    • Automation Control Equipment & Control Units

    • BackWash Filters

    • Boat Engines

    • BWTS (Ballast Water Treatment Systems)

    • Centrifugal Pumps

      (+26)

    BRAND:

    • HATLAPA

    • HAMWORTHY

    • HEISHIN

    • IMO

    • Azcue Pumps

    CLASS APPROVED:

    IACS: ABS, ClassNK, CCS, BV, LR, DNV

  • MIE Company Ltd logo

    Year Founded: 1977

    MIE Company Ltd supplies trusted marine equipment built for demanding onboard conditions. With strong manufacturer partnerships and technical support, they help shipowners find the right solutions for reliable, long-term vessel performance.

    CATEGORIES:

    • Gear Pumps

    • Air Compressors

    • BWTS (Ballast Water Treatment Systems)

    • Centrifugal Pumps

    • Fire Tube Boilers

    • ICCP (Impressed Current Cathodic Protection)

    • MGPS (Marine Growth Prevention Systems)

    • Oily Water Separators

    • Piston Pumps

    • Purifiers

    • Screw Pumps

    • Steering Gear Equipment

    • Water Tube Boilers

  • INTELPROC logo

    Year Founded: 2010

    Intelligent Procurement Solutions is a senior player in the marine, offshore, oil and gas, power generation, high-value infrastructure, chemical and railway industries. We strive to provide our customers and partners with innovati

    CATEGORIES:

    • Gear Pumps

    • Air Compressors

    • Electrical Actuators

    • High Pressure Oil Pumps

    • Hydraulic Pumps

      (+5)

    BRAND:

    • KRACHT

    • Rickmeier

    CLASS APPROVED:

    IACS: ABS, CCS, BV, LR, DNV

    WAREHOUSES:

    • Canada

    • China

    • Netherlands

  • Universe Shipping and Trade Links logo

    Year Founded: 1995

    We deal in supplies of marine engine parts, marine Equipments, Marine air compressors, HVAC compressor spare parts, Pumps, Turbochargers, Hydraulic motors and pumps, Freshwater Gensets, Purifiers, Governors, Navigation and Safety Equipments, Lashing Materials and Marine Ropes, Bridge Equipments, Ships Horns, Ships Stores, Anchor and Anchor chains, Mechanical Seals, Valves etc., We can supply air compressor complete and spare parts for following: - Air Compressors Hatlapa, Hamworthy, Tanabe, Sperre, JP Sauer Sohn.etc.. - Refrigeration Compressors like, Daikin, Carrier, Carlyle, Grasso, Sabroe, Bock, Bitzer, York.. - Spare parts and equipment for diesel engines, purifiers, compressors, pumps, turbochargers and filters - Pump Mechanical Seals, Maintenances Chemicals, Tank Cleaning Chemicals, Water based Eco Chemicals, Cooling Water Treatment, Boiler Water Treatment, Evaporator Treatment, Fuel Oil Treatment, Ships Stores, Deck Item, Test Kits etc.,

    CATEGORIES:

    • Gear Pumps

    • 15 PPM Monitoring Equipment

    • Accommodation Ladders & Gangways

    • Air Compressors

    • Air Driven Motors

    • Air Horns

    • Air Starters

    • AMS (Alarm Monitoring Systems)

    • Autopilot

    • BWTS (Ballast Water Treatment Systems)

    • Centrifugal Pumps

    • Compass (Gyro & Magnetic)

    • Deck Seal

    • Diesel Generators

    • Electrical Actuators

    • Electrical Horns

    • Engine Room Ventilation Fans

    • Engines (2-Stroke)

    • Engines (4-Stroke)

    • Engine Starting Systems

      (+41)

  • TANVIR MARINE SERVICE logo

    Year Founded: 1998

    New and Refurbished Marine equipment and spare parts supplier directly from vessel recycling yards. And we are the first party. We are a stockist and supplier of all kinds of new and reconditioned shipping and industrial parts, su

    CATEGORIES:

    • Gear Pumps

    • Air Compressors

    • Centrifugal Pumps

    • Compass (Gyro & Magnetic)

    • Communication Equipment

    • FRAMO Systems

    • High Pressure Fuel Pumps

    • High Pressure Oil Pumps

    • High Pressure Water Pumps

    • Screw Pumps

    BRAND:

    • MarFlex

    • GemmeCotti

    • DESMI

    • HEISHIN

    • DPP PUMPS

      (+6)

    WAREHOUSES:

    • Bangladesh

  • Pacifc Engineering Services Pte Ltd logo

    Year Founded: 1992

    Marine Pumps, Water treatment Plants, Deck Machineries, Thrusters etc., supplies to regional customers including Singapore, Malaysia, Indonesia, Sri Lanka and beyond. Your Trusted Partner with ready stock of common items and spare parts, always.

    CATEGORIES:

    • Gear Pumps

    • Centrifugal Pumps

    • BWTS (Ballast Water Treatment Systems)

    • Eductors

    • Fresh Water Generators

    • Galley Equipment

    • High Pressure Water Pumps

    • Oily Water Separators

    • Propulsion Systems

    • Sewage Treatment Systems

    CLASS APPROVED:

    IACS: ABS, BV, LR

    WAREHOUSES:

    • Singapore

  • Unique Marine Trade logo

    Year Founded: 2013

    Main Engine Spare parts, DG Set, Cylinder Head, Liner, Piston, Gasket, O-ring, Air Cylinder, Hydraulic Pump, Hydraulic Motor, Sea Water Pump, Framo Pump, RO Plant, High Pressure Plunger Pump, 15PPM Bilge Alarm, ODME, Oil Gauge, Sensor,

    CATEGORIES:

    • Gear Pumps

    • 15 PPM Monitoring Equipment

    • Air Compressors

    • Automation Control Equipment & Control Units

    • Centrifugal Pumps

    • Engines (2-Stroke)

    • Engines (4-Stroke)

    • Hydraulic Pumps

    • Navigation Equipment

    • ODME (Oil Discharge Monitoring Equipment)

    WAREHOUSES:

    • India

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Records Marine is operated by RECORDS MARINE — FZCO (Dubai, UAE), Trade Licence No. 60836. The platform IP is owned by RECORDS MARINE IP HOLDINGS LTD (ADGM, No. 27123).

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