Displaying 10 out of 11 suppliers
Marine Equipment
Verification
Supplier specification
Class approved
Engine Blowers (2-Stroke) Suppliers
Low-speed 2-stroke main engines depend on a steady supply of clean, pressurized scavenge air to clear exhaust gases and fill the cylinders with fresh charge. At sea, that job is shared between exhaust-gas turbochargers and electrically driven scavenge blowers. When blowers perform well, the engine delivers the expected fuel consumption, emissions performance and maneuvering response. When they do not, engineers quickly see rising exhaust temperatures, slow response and more unplanned maintenance.
For shipowners, superintendents and engine builders, engine blowers are therefore a central part of the propulsion plant. The choice of scavenge blowers has to match the engine concept, fuel strategy and operating profile over many years in service.
Engine Blowers for Modern Low-Speed 2-Stroke Marine Engines
On a low-speed 2-stroke main engine, engine blowers are the electrically driven scavenge air blowers that work alongside the turbocharger. Their job is to make sure there is enough air in the scavenge receiver before the turbocharger has built up speed and pressure.
In practice they are used:
- Before start-up - to pre-fill and ventilate the scavenge receiver.
- During maneuvering and low load - when exhaust energy is too low for the turbocharger to maintain the required scavenge pressure on its own.
- Automatically on demand - controlled by scavenge air pressure; they cut in and out as pressure falls below or rises above set limits.
A typical low-speed engine will have one or more blowers feeding the scavenge receiver through non-return valves. When the vessel leaves the port and engine load rises, the turbocharger picks up the main work. As soon as it delivers enough pressure, the blowers stop and remain on standby until the next low-load or maneuvering phase.
2-stroke engine blowers manufacturers focus on a few practical concerns:
- Reliable starting and stopping, even with frequent on/off cycles.
- Stable flow and pressure without surging or excessive noise.
- Compact designs that fit tight engine-room layouts.
- Easy access for bearing, seal and impeller inspections during short port stays.
Most vessels spend long periods at low load, with several port calls a day and frequent maneuvering during a single voyage, so these blowers operate for extended periods on a regular basis. That makes the choice of blower design, supplier support and spare-parts availability an important part of long-term engine reliability.
Exploring Global 2-Stroke Engine Blower Suppliers on Records Marine
For shipowners, superintendents and technical managers, choosing the right scavenge blowers is part of protecting the whole propulsion setup. The blowers have to match the main engine, expected low-load operation and engine-room layout. A single blower failure before departure, or an issue during maneuvering, can disturb the schedule and add pressure on the engine crew, so most operators prefer to work with 2-stroke engine blower suppliers who can offer proven designs with clear performance data and integration with existing systems.
Records Marine brings these options together in one place. Within this category, you’ll find manufacturers of complete scavenge blower units as well as 2-stroke engine blower distributors who cover different engine sizes and brands. Some companies concentrate on blowers for newbuilds and current engine series, while others also provide older designs and carefully refurbished units - used equipment that has been inspected, documented and prepared for reliable use on existing vessels. By browsing and comparing these options on Records Marine, buyers can quickly build a shortlist of specialized engine blower companies and then contact them directly to discuss capacities and delivery options for their next project.

Year Founded: 2004
Verified
CATEGORIES:
Engine Blowers (2-Stroke)
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:
ClassNK
BV

Year Founded: 2018
RM verified
CATEGORIES:
Engine Blowers (2-Stroke)
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
CATEGORIES:
Engine Blowers (2-Stroke)
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:
MAN
CLASS APPROVED:
ABS
ClassNK
CCS
BV
LR
(1)

Year Founded: 2022
CATEGORIES:
Engine Blowers (2-Stroke)
Air Compressors
Air Driven Motors
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
(5)
BRAND:
Cam York Industrial
SPX JOHNSON
Albin Group
KENT MARINE EQUIPMENT
Hardin Marine
(25)
CLASS APPROVED:
ABS
ClassNK
CCS
BV
WAREHOUSES:
China

Year Founded: 2022
CATEGORIES:
Engine Blowers (2-Stroke)
Boat Engines
Lifeboat Davits
Air Compressors
Screw Compressors
Cranes
Electrical Winch & Windlass
Galley Equipment
Hydraulic Operation Equipment
Hydraulic Cranes
Hydraulic Winch & Windlass
Marine Grabs
MGPS (Marine Growth Prevention Systems)
Navigation Equipment
Navigation Lights
(3)
WAREHOUSES:
India
United Arab Emirates

Year Founded: 2018
CATEGORIES:
Engine Blowers (2-Stroke)
15 PPM Monitoring Equipment
AIS (Automatic Identification Systems)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
(72)
BRAND:
Cam York Industrial
SPX JOHNSON
Albin Group
KENT MARINE EQUIPMENT
Hardin Marine
(25)
CLASS APPROVED:
ABS
ClassNK
CCS
BV
WAREHOUSES:
China

Year Founded: 2009
CATEGORIES:
Engine Blowers (2-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 Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(160)
WAREHOUSES:
Bangladesh

Year Founded: 2024
CATEGORIES:
Engine Blowers (2-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 Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Air Starters
Alpha Lubrication Systems
Anemometers
(159)
WAREHOUSES:
Bangladesh

Year Founded: 2010
CATEGORIES:
Engine Blowers (2-Stroke)
AMS (Alarm Monitoring Systems)
ARPA (Automatic Radar Plotting Aids)
Accommodation Ladder Davits
Air Compressors
Air Driven Motors
Air Starters
Air Horns
Automation Control Equipment & Control Units
Autopilot
BNWAS (Bridge Navigational Watch Alarm Systems)
BWTS (Ballast Water Treatment Systems)
Boat Engines
Boiler Automation Equipment
CPP Systems (Controllable Pitch Propeller)
(100)
WAREHOUSES:
India

Year Founded: 2022
CATEGORIES:
Engine Blowers (2-Stroke)
AMS (Alarm Monitoring Systems)
Accommodation Ladders & Gangways
Air Compressors
Air Driven Motors
Air Horns
Air Reservoirs
Anti-Heeling Systems
Automation Control Equipment & Control Units
Alpha Lubrication Systems
(157)
CLASS APPROVED:
ABS
RINA
RMRS
ClassNK
CCS
(15)
WAREHOUSES:
China