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Spare Parts
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Screw Pump Spare Parts Suppliers
Marine screw pumps are vital to a ship’s engine room operations - handling the transfer of fuel oil, lubricating oil, bilge water, and sludge with steady flow and minimal pulsation. Their ability to manage viscous fluids and operate reliably in demanding conditions makes them essential for day-to-day engine support. But to keep them operating at peak performance, regular maintenance and timely replacement of worn components is key. That’s why choosing trusted screw pump spare parts suppliers is critical for safe and efficient vessel operations.
Critical Spare Parts for Marine Screw Pumps
Screw pumps are precision-engineered systems. Even small signs of wear can cause pressure drops, leaks, or internal damage - especially in systems handling thick oils or contaminated bilge water. Common replacement parts include:
- Rotors (screws): These rotating elements handle most of the workload. In systems that deal with dirty or viscous liquids, rotors can wear unevenly or lose efficiency.
- Pump casings and liners: Internal surfaces can corrode or become damaged, especially in pumps used for bilge or sludge transfer where water and debris mix.
- Mechanical seals and gaskets: These help prevent leaks. Exposure to heat, vibration, and chemicals eventually causes them to lose effectiveness.
- Bearings and bushings: These keep the moving parts aligned and reduce friction. When worn, they can cause noise, vibration, or misalignment.
- Couplings and shafts: These connect the pump to the motor. Over time, they can suffer from fatigue or misalignment, leading to reduced performance.
- Relief valves and bypass parts: Important in fuel systems to prevent pressure from rising too high. They need to be tested and sometimes replaced to ensure smooth operation.
Using genuine parts from trusted screw pump spare parts manufacturers ensures compatibility and reduces the risk of downtime - especially in safety-critical operations like bilge or sludge discharge under MARPOL compliance.
Finding Trusted Screw Pump Spare Parts Suppliers on Records Marine
When it comes to marine screw pumps, choosing the right spare parts supplier can make all the difference in long-term system performance. Spare parts need to fit perfectly, withstand harsh marine environments, and be available when needed - especially during emergency repairs at port.
Records Marine makes this process easier by helping shipowners and procurement teams compare screw pump spare parts distributors from around the world. Our platform offers access to verified companies with strong product availability, clear documentation, and international support networks. Many listed suppliers carry parts that meet OEM standards or offer compatibility with major pump brands used in fuel, oil, sludge, and bilge water systems.
Whether you're planning a scheduled maintenance interval or need urgent replacement components, Records Marine helps reduce search time and improve sourcing confidence. You can filter suppliers by location, product type, or supported pump models, ensuring a faster connection to the right vendor. Trusted partners on our platform provide more than just parts - they offer service insight, technical guidance, and shipment tracking to keep operations on schedule.

Year Founded: 2011
Verified
CATEGORIES:
Screw Pumps
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
(177)
BRAND:
DRAGFLOW
MARCO PUMPS
MarFlex
GemmeCotti
KSB
(69)
CLASS APPROVED:
DNV
WAREHOUSES:
Singapore
United Arab Emirates
Angola
Austria
Australia (209)

Year Founded: 2004
Verified
CATEGORIES:
Screw Pumps
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(162)
CLASS APPROVED:
ClassNK
BV

Year Founded: 1999
Verified
CATEGORIES:
Screw Pumps
Air Compressors
Centrifugal Pumps
Filter Candles
Fresh Water Generators
Plate Type Heat Exchangers
Purifiers
Refrigeration Systems
Screw Compressors
CLASS APPROVED:
RINA
WAREHOUSES:
Italy

Year Founded: 2025
Verified
CATEGORIES:
Screw Pumps
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(166)
WAREHOUSES:
Hong Kong

Year Founded: 2020
RM verified
CATEGORIES:
Screw Pumps
Air Compressors
Air Driven Motors
Air Horns
Air Starters
Alpha Lubrication Systems
Automation Control Equipment & Control Units
BackWash Filters
Boiler Automation Equipment
Centrifugal Pumps
(71)
BRAND:
MarFlex
KSB
DESMI
TEAMTEC
ALLWEILER
(9)
WAREHOUSES:
Turkey
China
Greece
Japan
South Korea (1)

Year Founded: 2021
RM verified
CATEGORIES:
Screw Pumps
15 PPM Monitoring Equipment
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Automation Control Equipment & Control Units
Boat Engines
Boiler Automation Equipment
Centrifugal Pumps
Cranes
Electrical Cranes
Electrical Winch & Windlass
Engines (2-Stroke)
Engines (4-Stroke)
FRAMO Systems
(41)
WAREHOUSES:
China

Year Founded: 2010
RM verified
CATEGORIES:
Screw Pumps
15 PPM Monitoring Equipment
Accommodation Ladder Davits
Accomodation 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)
(166)
CLASS APPROVED:
ABS
RINA
RMRS
ClassNK
CCS
(11)

Year Founded: 2018
CATEGORIES:
Screw Pumps
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
(190)
CLASS APPROVED:
ABS
ClassNK
CCS
BV
WAREHOUSES:
China
CATEGORIES:
Screw Pumps
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Automation Control Equipment & Control Units
BWTS (Ballast Water Treatment Systems)
BNWAS (Bridge Navigational Watch Alarm Systems)
Boat Engines
Boiler Automation Equipment
Centrifugal Pumps
Communication Equipment
Compass (Gyro & Magnetic)
(91)
WAREHOUSES:
Turkey

Year Founded: 2014
CATEGORIES:
Screw Pumps
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
AUS (Automatic Unloading Systems)
Accommodation Ladder Davits
Accomodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(168)
WAREHOUSES:
Egypt
