Product & Services
Motors, Generators, Welding Machines &
Heavy-duty motors, generators, welding machines, and compressor spares for critical operations and backup power.
MOTORS
High-performance motors designed to deliver reliable, efficient, and robust power for continuous operation in demanding industrial, oilfield, and marine environments.
Diesel Motors
Robust and fuel-driven motors designed for dependable power in remote oilfields, offshore rigs, and marine vessels where electric supply is limited.
- Types: Single-cylinder diesel motors • Multi-cylinder diesel motors • Turbocharged diesel motors
- Forms: Inline configuration • V-type configuration • Air-cooled and water-cooled designs
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Properties:
- Power Output: 5 HP – 5,000 HP
- Efficiency: 35–45% (fuel efficiency)
- Speed Range: 600 – 2,200 RPM
- Fuel Consumption: 210–250 g/kWh (brake-specific fuel consumption)
- Compression Ratio: 14:1 – 22:1
- Service Life: 20,000 – 50,000 operating hours (with overhaul)
- Features: High torque for heavy loads • Fuel-efficient with low emissions • Rugged for continuous duty • Easy maintenance in remote locations
- Applications: Oilfield drilling rigs • Offshore platform generators • Marine main and auxiliary propulsion • Emergency backup power • Heavy plant equipment
Electric Motors
High-efficiency motors for pumps, compressors, fans, and auxiliaries requiring continuous duty in oil, gas, and marine facilities.
- Types: Induction Motors (Squirrel-cage, Slip-ring) • Synchronous Motors • Permanent Magnet Motors
- Forms: Low Voltage (LV) • Medium Voltage (MV) • High Voltage (HV) designs • Open drip-proof (ODP) • Totally enclosed fan-cooled (TEFC) enclosures
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Properties:
- Power Output: 0.75 kW – 50 MW
- Efficiency: IE3/IE4 (up to 97%) • Up to 98% (IE3 / IE4 standards)
- Voltage Range: 400 V – 15 kV
- Speed Range: 500 – 3,600 RPM
- Bearing Life: 50,000 – 100,000 operating hours
- Features: Low maintenance • High efficiency • Vibration-resistant • Suitable for hazardous areas
- Applications: Oil & Gas (pumps, compressors, fans) • Marine (propulsion auxiliaries, winches, blowers) • LNG plants • Refineries • Power generation
Hydraulic Motors
Compact and high-torque motors powered by hydraulic fluid, designed for heavy-duty lifting, drilling, and marine deck machinery.
- Types: Gear Motors • Vane Motors • Piston Motors (axial and radial)
- Forms: Low-speed high-torque (LSHT) motors • High-speed piston motors • Closed-loop and open-loop circuit designs
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Properties:
- Power Output: 1 kW – 1,000 kW
- Torque Range: 50 – 250,000 Nm
- Operating Pressure: 70 – 450 bar
- Speed Range: 10 – 10,000 RPM
- Efficiency: 85 – 92% overall efficiency
- Features: High power density • Precise speed control • Durable in wet conditions • Compact for tight spaces
- Applications: Oilfield hydraulic drilling rigs • Offshore cranes and winches • Marine deck machinery (hoists, thrusters) • Subsea equipment • Mining and heavy construction
GENERATORS
Reliable power systems engineered to deliver continuous and emergency electricity for industrial, marine, and offshore operations.
Diesel Generators
Heavy-duty generators provide dependable prime and standby power in demanding environments.
- Types: Portable • Stationary • Marine-grade
- Forms: Prime • Containerized
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Properties:
- Power Range: 20 kVA – 5000+ kVA
- Fuel: High-speed diesel, marine diesel oil
- Protection: IP54/IP65 (dust/water-resistant) • ATEX/IECEx certified
- Voltage: Low, medium, and high-voltage output options • 400–13,800 V
- Efficiency: High load factor, low fuel consumption (0.3–0.4 L/kWh)
- Features: High reliability for continuous duty • Corrosion-resistant for marine use • Low vibration/noise • Remote monitoring capabilities • Compliance with ISO, IEC, ABS, DNV, and marine certifications
- Applications: Oil & Gas drilling rigs • Offshore production platforms • Marine vessels (auxiliary/emergency power) • Refineries • LNG plants • Industrial facilities • Remote construction sites
Gas Generators
Environment-friendly power units designed to operate on natural gas or field gas for cost-effective continuous supply.
- Types: Natural Gas • LPG • Biogas
- Forms: Skid-mounted gas gensets • Containerized power plants • Marine-approved dual-fuel generators
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Properties:
- Power Range: 50 kVA – 3000+ kVA
- Fuel: Natural gas, associated gas, LNG boil-off gas
- Protection: IP55 • API/IECEx compliant
- Voltage: 400V – 11kV (LV/MV/HV options)
- Efficiency: High electrical efficiency, reduced emissions • Up to 42% (combined heat and power)
- Features: Lower CO₂ and NOx emissions compared to diesel • Fuel flexibility – runs on pipeline gas, biogas, or wellhead gas • Extended service intervals due to cleaner combustion • Parallel operation with other generators or grid systems
- Applications: Oilfield wellhead sites • LNG plants • Offshore floating production units (FPSOs) • Refineries • Petrochemical complexes • Industrial manufacturing • Urban standby power
Marine Auxiliary & Emergency Generators
Compact ship-class certified units ensuring uninterrupted emergency and auxiliary power for vessels and offshore assets.
- Types: Auxiliary (continuous duty) • Emergency (standby)
- Forms: Compact enclosed marine gensets • Deck-mounted auxiliary units • Engine-room integrated systems
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Properties:
- Power Range: 30 kVA – 2500 kVA
- Fuel: Marine diesel, heavy fuel oil (HFO) compliant
- Efficiency: Fuel consumption 0.3–0.4 L/kWh
- Protection: IP54/IP66 (water/dust-resistant) • DNV/ABS certified
- Compliance: IMO, SOLAS safety requirements
- Voltage: 400–690 V
- Features: Automatic start in case of blackout • Designed for harsh marine conditions (vibration, salt, humidity) • Continuous duty capability with load sharing systems • Integrated safety shutdown and monitoring systems
- Applications: Marine vessels (cargo ships • tankers • OSVs • FPSOs) • Offshore rigs • Shipyard operations • Port facilities • Naval vessels • Oil & Gas floating platforms
WELDING MACHINES
Heavy-duty welding solutions engineered to deliver reliable fabrication, repair, and maintenance performance in demanding oil, gas, and marine environments.
Shielded Metal Arc Welding (SMAW) Machine
Robust and versatile, known for power and efficiency, excelling in outdoor and remote locations for field repairs on pipelines and offshore structures.
- Types: AC Stick Welders • DC Stick Welders • Multi-process Stick + TIG/MIG Welders
- Forms: Transformer-based units • Engine-driven welders • Portable inverter-based stick welders
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Properties:
- Current Range: 20 A – 600 A
- Power Output: 100–300 amps
- Voltage: 220 V / 380 V / 415 V
- Duty Cycle: 40–100% continuous rating
- Electrode Compatibility: Rutile • Basic • Cellulosic rods
- Durability: Rugged, moisture- and dust-resistant • IP54/IP65
- Features: Reliable operation in outdoor/windy conditions • Simple, low-maintenance design • Suitable for thick and corroded materials • Operates effectively with long welding cables
- Applications: Oil & Gas (pipeline repairs, field joints) • Marine (ship hulls, deck repairs) • Offshore platforms • Construction sites • Mining equipment
Flux-Cored Arc Welding (FCAW) Machines
High-speed, powerful machines offering strong welds, in oil and gas applications where windy and harsh conditions are common.
- Types: Gas-shielded FCAW machines • Self-shielded FCAW machines • Semi-automatic or fully automatic FCAW units
- Forms: Wire-feed welding systems • Portable inverter-type FCAW welders • Heavy-duty industrial floor models
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Properties:
- Wire Diameter Range: 0.8 mm – 3.2 mm
- Deposition Rate: High, up to 10+ kg/hour
- Power Source: Constant voltage (CV) or inverter-based • 150–400 amps
- Protection: IP44/IP54 • Weather-resistant
- Duty Cycle: 60–100% for industrial-grade models
- Weld Strength: Excellent tensile strength with high penetration
- Features: High deposition rate • Wind-tolerant welding • Strong welds for heavy materials • Multi-process capability (FCAW/MIG)
- Applications: Oil & Gas (pipeline fabrication, rigs) • Marine (hull assembly, deck plates) • Offshore structures • Steel construction • Heavy fabrication yards
MIG/MAG Welding Machines
Versatile, high-productivity machines designed for semi-automatic and automatic welding of pipelines, ship structures, and plant equipment in oil, gas, and marine industries.
- Types: MIG (Metal Inert Gas) Welding Machines • MAG (Metal Active Gas) Welding Machines • Pulsed MIG/MAG Welding Machines
- Forms: Transformer-based MIG/MAG units • Inverter-controlled MIG/MAG welders • Portable and trolley-mounted systems
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Properties:
- Current Range: 40 A – 600 A
- Voltage Range: 15 V – 44 V
- Wire Diameter: 0.8 – 2.4 mm (solid wire) / 1.2 – 3.2 mm (flux-cored wire)
- Duty Cycle: 60–100% (industrial grade)
- Efficiency: 85–90% energy conversion
- Features: High efficiency with low heat loss • Synergic control for easy setup • Precise arc control • Ideal for continuous/emergency power
- Applications: Oil & Gas (pipeline fabrication, storage tanks) • Marine (ship hulls, decks, structural assemblies) • Offshore platforms • Refineries • Heavy plant equipment fabrication
COMPRESSOR SPARES
Critical spare components engineered to maintain reliability, efficiency, and performance of compressors across oil, gas, and marine operations.
Rotary Screw Compressor Parts
High-demand spares for air and gas compressors, critical for power generation and process air.
- Types: Rotor Elements • Shaft Seals • Bearing Sets
- Forms: Twin-screw rotors • Mechanical seals • Anti-friction roller bearings
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Properties:
- Pressure Range: Up to 15–40 bar (oil-injected) / 4–13 bar (oil-free)
- Operating Temperature: –20°C to +120°C
- Bearing Life: L10 life up to 50,000–100,000 hours
- Tolerance: Rotor machining accuracy up to ±5 μm
- Seal Performance: Gas-tight sealing up to 99.9% efficiency
- Features: High efficiency for air/gas compression • Reduced leakage and optimized sealing • Smooth, low-vibration operation • Easy to replace and maintain
- Applications: Oil & Gas (power generation, process air) • Marine (auxiliary air systems, vessel power units) • Petrochemical plants • LNG terminals • Industrial gas compression
Reciprocating Compressor Parts
Essential for reliable, high-pressure performance in demanding applications.
- Types: Piston Rings • Cylinder Liners • Compressor Valves • Connecting Rod Bearings
- Forms: Metallic and non-metallic piston rings • Alloy steel liners • Plate/disc valves • Precision-machined bearing shells
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Properties:
- Pressure Range: 50–350 bar (typical high-pressure duty)
- Cylinder Liner Hardness: 200–250 HB (Brinell Hardness)
- Piston Ring Wear Life: 8,000–15,000 operating hours
- Valve Service Life: 20–30 million cycles
- Bearing Load Capacity: Up to 20–80 MPa
- Features: High-strength piston rings for tight seals • Durable cylinder liners • Precision valves for pressure control • Robust bearings for heavy loads
- Applications: Oil Refineries • Gas Processing Plants • Offshore platforms • Marine propulsion compressors • Chemical and fertilizer plants
Centrifugal Compressor Parts
In-demand for large-scale, continuous gas and air processing applications.
- Types: Impellers • Diffusers • Bearings • Sealing Systems
- Forms: Multi-stage impellers • Stationary diffusers • Hydrodynamic thrust/journal bearings • Dry gas seals / labyrinth seals
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Properties:
- Pressure Ratio per Stage: 1.2–2.0 (multi-stage up to 30:1 total)
- Flow Capacity: 1,000 – 500,000 m³/h
- Operating Speed: 3,000–20,000 RPM
- Bearing Life: 60,000–120,000 hours (hydrodynamic)
- Seal Leakage: <0.01% of process gas
- Features: High-efficiency impellers • Optimized diffusers for flow • Low-friction bearings • Leak-tight sealing systems
- Applications: Oil & Gas (gas processing, LNG plants) • Marine (plant air, propulsion auxiliaries) • Refineries • Power plants • Petrochemical complexes