At Neptunus, we are dedicated to providing sustainable, reliable, and cost-effective maintenance solutions. With years of OEM expertise and the integration of the most advanced, tried, and tested technology, we strive to set new standards for engine and propulsion system maintenance. Our ultimate goal is to deliver peace of mind to our customers, knowing that their assets are in safe hands and their operations are optimised for efficiency and reliability.
Our Recipe For Peace Of Mind

Eliminate Unplanned Breakdown

Save 30% Or More In Engine Maintenance

Reduce Emission By Identifying Root Fuel Combustion Inefficiencies

Reduce Dry Dock Period And Enable Revenue

Prolong Life Of Lube Oil And Spares

Increase the meantime between overhauls with confidence

Optimize Spare Part List And Make Advance Procurement

Reduce Your Costs On Spares, Fuel, Lube Oil Maintenance, Dry Docking, And More.

We aim to drive positive change by introducing innovative methods that will transform maintenance practices in the marine, oil and gas, industrial, and defence sectors. We aim to revolutionise the industry’s approach to maintenance by shifting its focus:
- From time-based maintenance to condition-based maintenance
- From standard maintenance practises for all to customised recommendations for each
- From experiential assumptions to data-driven decisions
- From higher dry docking days to focusing on a quicker turnaround time
- From uncertain outcomes to reliable results
Would You Be Interested In Saving 30% Or More On Engine Maintenance Costs?
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OUR SOLUTIONS
Engine condition monitoring system
Engine condition monitoring system is an advanced, class-approved technology that identifies existing and emerging faults months in advance, giving enough time to prevent any catastrophic unplanned breakdown
Oil quality management solution
Oil quality management solutions enhance oil and engine performance through continuous oil cleaning with depth filtration and Senses oil quality changes in real time based on 22 parameters
Engine, Propulsions System Maintenance And Spare Parts
Trusted partner for genuine parts, maintenance, and service of engines, propulsion systems, and auxiliary equipment from leading brands including Niigata (OEM Authorized), EMD(OEM Authorized), CAT, MAN, Wartsila, and Yanmar.”
TorqueSense: Torque and Power Measurement
Torque sense offers precise torque and power measurement with unmatched reliability, no speed limits, and enhanced emission control.
Industries we serve

Oil and Gas
- Offshore Rigs
- Land Rigs
- Processing Platforms
- Drilling Platforms
Oil and Gas

Marine
- Tug Boats
- Offshore Supply Vessels
- Ports and Dockyards
- Sea-Going Vessel
Marine

Industrial
- Power Plants
- Steel & Cement Processing
- Automotive & Glass Manufacturing
- Fertilizers & Refineries
- Data Centres
Industrial

Defence
- Indian Army
- Indian Navy
- CoastGuard
- Air Force
Defence
OUR CUSTOMERS





Projects We Have Done

Industry Segment:Â Marine
Customer: Major Bulk Carrier Owner
Equiment/Process:Â Marine Diesel Engine
Arm Solution: Engine Condition Monitoring

Industry Segment: Defence
Customer: Indian Defence
Equiment/Processs: War Tank Vehicle
Arm Solution: Engine Condition Monitoring

Industry Segment:Â Defence
Customer:Â Indian defence
Equipment: Aircraft Carrier
Arm Solution:Â Engine Health Diagnostics through torsional vibration solution

Learn How We Help Indian Navy’s Warships Achieve
Advanced Monitoring Of Shaft Health
INDUSTRY SEGMENT:Â Defence
CUSTOMER:Â Indian defence
EQUIPMENT: Aircraft Carrier
ARM SOLUTION:Â Engine Health Diagnostics through
torsional vibration solution

Discover How To Achieve Peak Performance For The Indian
Army’s Armored Vehicles.
INDUSTRY SEGMENT: Defence
CUSTOMER: Indian Defence
EQUIPMENT/PROCESS: War Tank Vehicle
ARM SOLUTION: Engine Condition Monitoring

Read How We Enabled Accurate Issue Detection And
Fuel Loss Management In Doosan-Sulzer
Cargo Ship Engines
INDUSTRY SEGMENT:Â Marine
CUSTOMER: Major Bulk Carrier Owner
EQUIPMENT/PROCESS:Â Marine Diesel Engine
ARM SOLUTION: Engine Condition Monitoring
TESTIMONIALS
OUR STRENGTH
Projects We Have Done







Awards and Recognition


