Oil & Gas
Mechanical Equipment
Supplier India
API 610 pumps · API 618/619 compressors · ASME VIII vessels · heat exchangers · pig launchers & skid packages — engineered for demanding oil & gas environments. Supply, rental & turnkey packages available. PAN India delivery from Noida, UP.
Industrial Pumps
Petropipe supplies a comprehensive range of API-certified industrial pumps for fluid transfer, injection & lifting in upstream, midstream & downstream oil & gas operations across India. All pumps supplied with performance curves, mechanical seals, coupling guards & base plates as standard.
API 610 Centrifugal Pumps
Horizontal between-bearings (BB2/BB3) & vertical in-line (OH1/OH2) centrifugal pumps per API 610 — the standard for refinery, pipeline & offshore fluid transfer. Single & multistage designs for crude oil, refined products, cooling water, condensate & produced water service. ANSI/ASME B73 process pumps also available for general chemical service. Variable frequency drives (VFD) for energy efficiency.
Reciprocating & Metering Pumps
API 674 reciprocating (plunger/piston) pumps for high-pressure injection service. API 675 controlled-volume metering pumps for precise chemical injection — corrosion inhibitors, scale inhibitors, biocides & methanol injection in gas lines. Diaphragm pumps for corrosive & hazardous fluid metering. Available skid-mounted with instrumentation & flow control.
Submersible & Vertical Turbine Pumps
Electric submersible pumps (ESP) per API 11S for artificial lift in oil wells — multistage centrifugal design lowered into production tubing. Vertical turbine pumps (VTP) for sump, pit & caisson service. Borehole pumps for water injection & produced water disposal. Available for onshore ONGC wells & offshore production platforms.
Gear, Screw & Lobe Pumps
Rotary positive displacement pumps for viscous fluid transfer — heavy crude, lube oil, bunker fuel, bitumen, glycol & polymer service. API 676 rotary screw pumps for smooth low-pulsation flow. External & internal gear pumps for lubricant & oil transfer. Jacketed versions for heated heavy oil service in refinery & terminal applications.
Gas Compressors
Reciprocating, rotary screw & centrifugal compressors for natural gas, process gas, instrument air & refrigeration service. All units supplied with driver, cooler, control panel & safety systems — skid-mounted for rapid installation.
API 618 Reciprocating Compressors
Multi-stage double-acting piston & plunger compressors per API 618 for natural gas, hydrogen, CO₂ & process gas compression in refineries, gas gathering stations & LNG plants. High discharge pressures (up to 700 bar). Gas engine or electric motor drivers. Suitable for GAIL gathering stations, ONGC well sites & CGD boosting stations across India.
API 619 Rotary Screw Compressors
Oil-injected & oil-free rotary screw compressors per API 619 for instrument air, gas boosting & process gas service. Compact, continuous-duty design with low vibration & noise. Oil-free models for clean process gas & pharmaceutical applications. Air-cooled & water-cooled configurations available. VFD (Variable Frequency Drive) for energy savings up to 35%.
API 617 Centrifugal Compressors
High-capacity axial & centrifugal compressors per API 617 for large-volume gas transmission, LNG liquefaction, refinery FCC air blowers & ethylene plant service. Gas turbine & steam turbine drivers available. Used in GAIL trunk line compressor stations, ONGC LNG terminals & major refinery process units requiring high flow rates.
Pressure Vessels & Storage Tanks
Custom-designed pressure vessels, separators, storage tanks & scrubbers per ASME Section VIII, API 650 & IBR — fabricated by certified manufacturers with full NDT, hydraulic testing & PESO approval documentation.
ASME Sec VIII Pressure Vessels
Horizontal & vertical pressure vessels per ASME Section VIII Div. 1 & Div. 2 — scrubbers, knock-out drums, coalescers, filter vessels, surge vessels & accumulator bottles for refinery process & gas handling service. Carbon steel, SS 316L, clad & lined vessels available. NACE MR0175 compliant for sour service. IBR-registered for steam service in India. Custom sizes, internals & nozzle configurations to client P&IDs.
2-Phase & 3-Phase Separators
Gravity separators for well fluid separation — 2-phase (gas/liquid) & 3-phase (oil/gas/water) horizontal & vertical designs. Compact cyclonic separators for offshore & skid-mounted applications. Internals: inlet diverters, vane-type mist eliminators, weir plates & sand jetting connections. Used at ONGC production installations, gas gathering stations & GLNG facilities. OISD-STD-118 compliant for Indian installations.
Storage Tanks — API 650 & IS 803
Above-ground atmospheric storage tanks per API 650 (international) & IS 803 (India) for crude oil, refined products, water, LPG & chemicals. Fixed-cone roof, floating roof (internal & external) & open-top designs. Tank farm complete packages including roof, appurtenances, gauging, venting & fire suppression systems. API 12F shop-fabricated tanks for upstream production sites.
Gas Scrubbers, Strainers & Filter Vessels
Inline gas scrubbers for liquids & particulate removal from gas streams — protecting compressors, metering stations & process equipment. Basket strainers (Y-type & duplex) for pipeline service. High-pressure filter vessels with replaceable cartridges for gas conditioning, fuel gas treatment & instrument air. Available with differential pressure gauges & auto-drain.
Heat Exchangers
Shell & tube, plate, air-cooled & double-pipe heat exchangers designed to TEMA standards with ASME code stamp — for refinery, gas plant & power generation thermal duty applications in India.
Shell & Tube Exchangers
Fixed-tube, U-tube & floating-head designs per TEMA Class R (refinery) & TEMA Class B (chemical). ASME Section VIII Div.1 code stamp. Carbon steel, SS 316L, duplex & admiralty brass tube materials. Applications: crude oil preheating, overhead condensers, reboilers, coolers & inter-stage compressor coolers in IOCL, HPCL & BPCL refineries.
Air-Cooled Fin-Fan Exchangers
Forced & induced draft air-cooled heat exchangers (ACHE) per API 661 — ideal for Indian refineries & gas plants in water-scarce regions. Aluminium fin-over-tube bundles in CS or SS tubing. Variable pitch fan blades & variable speed drives for summer/winter control. Applications: gas compressor aftercoolers, product coolers & overhead condenser duty.
Plate & Frame Exchangers
Gasketed (removable plates) & welded (all-welded) plate heat exchangers for compact high-efficiency heat transfer. Titanium, SS 316L & Hastelloy plate options for corrosive media. Applications: cooling water service, glycol regeneration, LNG vaporiser duty & NGL fractionation. Compact footprint — 5× more efficient than shell & tube per unit volume.
Pig Launchers & Receivers
ASME-coded pig trap assemblies — barred tees, barrel, closure door, kicker line & signaller connections — for inline inspection (ILI), pipeline cleaning & product batching in crude, gas & product transmission lines.
Pig Launcher Assemblies
Complete pig launcher barrels with reducing barred tee, full-bore ball valve, kicker line connections, pig signal transmitter tapping & drain/vent connections. Available for line sizes 4″ to 48″ in Class 150 to 1500. Barrel length designed for single pig or multi-pig launching. Pipeline pig guide & pig door (closure) included. Per ASME B31.4 (liquid) & B31.8 (gas). Full NDT and hydrostatic test per client specifications.
Pig Receiver Assemblies
Pig receiver barrels for safe retrieval of cleaning pigs, ILI tools & batching pigs after pipeline passage. Includes barred tee, isolation valve, depressurisation valve, pig signal transmitter, drain & vent connections, pig door with safety interlocks & closure door. Pig trap skid complete with valves, instrumentation & pressure relief system. Temporary pig receivers (rental) also available for commissioning pigs.
Mechanical Skid Packages
Fully integrated, skid-mounted mechanical packages delivered ready for installation — reducing site civil work, erection time & commissioning risk for oil & gas project teams across India.
Natural Gas Compression Packages
Complete skid-mounted gas compression packages with compressor (reciprocating / screw), gas engine or electric motor driver, inter/aftercooler, suction scrubber, gas/oil separator, control panel (PLC), instrumentation, safety shutdown system & acoustic enclosure. For GAIL CGD networks, ONGC gathering stations & gas boosting applications. Factory acceptance tested (FAT) before dispatch.
Pipeline Pumping Station Packages
Skid-mounted pipeline pumping station packages for crude oil, refined product, water injection & brine transfer service. Includes API 610 centrifugal pumps, motor, coupling, base plate, suction/discharge manifold piping, isolation valves, check valves, pressure relief, flow meter, control panel & shutdown system. Ready for integration with pipeline SCADA systems. For IOCL, HPCL & BPCL trunk line stations.
Heat Exchanger System Packages
Integrated heat exchanger packages on structural steel skid — shell & tube or plate exchangers, circulation pumps, expansion vessel, instrumentation (temperature, pressure, flow), isolation & control valves, insulation & skid piping. For crude oil preheating, glycol regeneration, gas cooling & process fluid heating duties. Thermal performance guaranteed.
Filtration & Separation Unit Packages
Coalescer filter unit packages, 3-phase separator systems, hydrocyclone separators & liquid-liquid extractor packages. Complete with vessel, internals (coalescer media, vane packs, hydrocyclones), isolation valves, level controllers, drain system, control panel & instrumentation. For upstream produced water treatment, gas conditioning & crude oil dehydration duty. OISD-STD-118 & ASME compliant.
Equipment Rental Services
Short-term & long-term rental of oilfield tools, test equipment, safety gear & pipeline equipment for turnarounds, shutdowns, commissioning & construction projects across India — without the capital expenditure.
Pipeline Test Equipment
Hydrostatic test pumps, pressure gauges, pneumatic test manifolds, pig tracking systems & temporary blinds for pipeline commissioning & integrity testing across India.
Compressor & Generator Rental
Portable diesel & gas engine compressors (50–1,000 kW), generators & air skids for construction sites, shutdown maintenance & temporary power needs at refinery & pipeline projects.
Safety Equipment Rental
SCBA (self-contained breathing apparatus), multi-gas detectors, H₂S monitors, fall protection equipment & confined space entry kits for turnaround safety compliance.
Pigging Equipment Rental
Temporary pig launcher/receiver assemblies, foam pigs, cleaning pigs, gauging pigs & caliper tools for pipeline cleaning, dewatering & pre-commissioning operations.
Welding & Fabrication Rental
Welding machines (SMAW/MIG/TIG), purging equipment, pipe alignment clamps, hydraulic pipe bending machines & bevelling machines for field pipe fabrication & repair work.
Why Rent from Petropipe?
Cost-effective access to specialised equipment without capital investment — ideal for project-specific needs.
Zero Capital Expenditure
Convert capex to opex — rent only for the project duration. Ideal for turnaround & shutdown projects lasting days to weeks.
Maintained & Certified Equipment
All rental equipment is pre-inspected, pressure-tested & calibrated before dispatch. Maintenance & breakdown support included.
PAN India Mobilisation
Rapid mobilisation to any location across India within 24–72 hours. Road transport, flatbed & crane-truck delivery available.
Flexible Rental Terms
Daily, weekly & monthly rental rates. Extended project contracts with preferential pricing. Operator-accompanied rental available.
24/7 Emergency Support
Breakdown hotline for critical equipment failures during turnarounds. Spare parts & service engineer mobilisation within 6 hours.
Mechanical Equipment Specifications
Quick reference for all mechanical equipment types, applicable API/ASME standards, capacity ranges & key application areas in Indian oil & gas projects.
| Equipment | Type / Sub-Type | Capacity / Size Range | Key Application | Standard |
|---|---|---|---|---|
| Centrifugal Pump | BB2 / BB3 / OH2 | 5 to 100,000 GPM · up to 700 bar | Crude transfer, pipeline, refinery process | API 610 |
| Reciprocating Pump | Plunger / Piston / Metering | 0.001 to 5,000 GPM · up to 10,000 psi | Chemical injection, high-pressure service | API 674API 675 |
| Reciprocating Compressor | Multi-stage double-acting | 50 kW to 5 MW · up to 700 bar | Gas gathering, LNG, hydrogen compression | API 618 |
| Rotary Screw Compressor | Oil-injected / Oil-free | 5 kW to 1 MW · up to 40 bar | Instrument air, gas boosting, VFD | API 619 |
| Centrifugal Compressor | Axial / Centrifugal | 500 kW to 50+ MW | Pipeline compression, LNG, FCC blower | API 617 |
| Pressure Vessel | Vertical / Horizontal | 300mm to 4,500mm dia · up to 15,000 psi | Refinery process, gas handling, scrubbers | ASME Sec VIIIIBR |
| Separator | 2-Phase / 3-Phase | 1 to 500+ MMSCFD | Well fluid separation, gas conditioning | ASME VIIIOISD-118 |
| Storage Tank | Fixed / Floating Roof | 1,000 litres to 1 million barrels | Crude oil, refined products, water | API 650IS 803 |
| Shell & Tube HX | Fixed / U-Tube / Float Head | 10 kW to 200+ MW thermal duty | Crude preheating, condensers, reboilers | TEMA R/BASME VIII |
| Pig Launcher/Receiver | Permanent / Temporary | 4″ to 48″ · Class 150–1500 | Pipeline pigging, ILI, commissioning | ASME B31.4B31.8 |
Where Our Mechanical Equipment Is Used
Petropipe mechanical equipment powers operations across every segment of India's oil, gas & petrochemical industry — from wellheads to refineries.
Upstream E&P
ESP pumps for artificial lift, reciprocating compressors for gas gathering, 3-phase separators & chemical injection packages for ONGC, Oil India & private E&P fields in Assam, Rajasthan, KG Basin & offshore Mumbai High.
Pipeline & Midstream
Pumping station packages for IOCL trunk lines, compressor station packages for GAIL natural gas network, pig launcher/receiver assemblies & metering skids for custody transfer on India's cross-country pipeline network.
Refineries & Petrochemicals
API 610 centrifugal pumps, shell & tube heat exchangers (TEMA R), pressure vessels (ASME Sec VIII Div.2) & air-cooled fin-fan exchangers for IOCL, HPCL, BPCL, Reliance & Nayara refinery process units.
Offshore & LNG
Centrifugal compressors for ONGC offshore platform gas lift & export, heat exchangers for LNG vaporisers, high-pressure separators & chemical injection skids for offshore production & FSRU applications in Mumbai & Kakinada.
Power Generation
IBR-registered pressure vessels, shell & tube heat exchangers (TEMA B), boiler feed water pumps (API 610) & air-cooled condensers for NTPC, Adani Power & Tata Power thermal & combined-cycle gas turbine plants.
Fertilizers & Chemicals
Reciprocating compressors (API 618) for ammonia synthesis, chemical injection metering pumps (API 675), pressure vessels & heat exchangers for RCF, IFFCO, GNFC & KRIBHCO fertilizer & specialty chemical plants.
Certifications & Standards
All Petropipe mechanical equipment is manufactured, tested & certified to international and Indian standards — with full Factory Acceptance Test (FAT) documentation.
API 610 / 674 / 675 / 676 — Pumps
API 610 (centrifugal), API 674 (reciprocating), API 675 (controlled-volume metering) & API 676 (rotary) pump standards ensure design, materials, testing & inspection meet oil & gas industry requirements for reliable long-term service.
API 617 / 618 / 619 — Compressors
API 617 (centrifugal), API 618 (reciprocating) & API 619 (rotary) compressor standards — covering design, vendor data, mechanical run tests, performance tests & vibration analysis requirements for process compressors.
ASME Section VIII Div. 1 & 2
Pressure vessel design, fabrication & inspection standard for unfired pressure vessels. Div.1 for general service; Div.2 for higher design-by-analysis applications. ASME stamp and authorised inspector signature on all code vessels.
API 650 / IS 803 — Storage Tanks
API 650 for welded steel above-ground storage tanks (international standard). IS 803 for code of practice for design, fabrication & erection of vertical mild steel cylindrical welded oil storage tanks in India.
TEMA R / B / C — Heat Exchangers
Tubular Exchanger Manufacturers Association standards: TEMA R for severe petroleum refinery service, TEMA B for chemical & general process. Covers dimensional standards, design, materials, fabrication & inspection of shell & tube heat exchangers.
IBR & OISD Standards
Indian Boiler Regulations (IBR) for steam-service pressure vessels, heat exchangers & piping in India — mandatory PESO registration. OISD-STD-118 (process vessels) & OISD-STD-102 (pipeline pigging) for Indian oil & gas installations compliance.
Why Choose Petropipe for Mechanical Equipment?
India's project engineers & procurement managers choose Petropipe because we source, supply & deliver the right mechanical equipment — on spec, on time, on budget.
Global Sourcing Network
Access to leading pump, compressor & vessel manufacturers from India (Kirloskar, KSB, Thermax), Europe (Flowserve, Sulzer, Atlas Copco) & South Korea — enabling best-in-class equipment at competitive prices.
Technical Specification Review
Our engineering team reviews your data sheets, service conditions & API/ASME specifications — recommending the most suitable equipment, optimising design parameters & clarifying manufacturer deviations before order placement.
Third-Party Inspection & FAT
We coordinate Factory Acceptance Tests (FAT) at manufacturer facilities with your engineers or independent TPI agencies — including performance tests, mechanical run tests, vibration analysis & NDT — before dispatch.
Turnkey Skid Packages
We design, procure, integrate & test complete skid-mounted packages — eliminating the need to manage multiple equipment vendors and reducing site assembly time by up to 60% for Indian oil & gas project sites.
Rental & After-Sales Support
Equipment rental for turnarounds, commissioning & emergencies. Spare parts supply, service engineer mobilisation & technical support for equipment in operation — across all Indian states.
Get Equipment Quote
Response within 2 business hours.
Mechanical Equipment Maintenance Best Practices
Proactive maintenance maximises equipment uptime, prevents unplanned shutdowns & ensures OISD & statutory safety compliance for Indian oil & gas operators.
Vibration Monitoring
Install permanently mounted vibration sensors (ISO 10816 Class III/IV) on rotating equipment — pumps, compressors & motors. Establish baseline vibration signatures at commissioning. Alert at 7 mm/s; alarm at 11 mm/s; trip at 14 mm/s. Schedule bearing replacement at predicted end-of-life rather than on failure.
Mechanical Seal Inspection
Inspect pump mechanical seal flush plans per API Plan 52/53 — check barrier fluid level, pressure & temperature. Replace seal faces at first sign of increased seal flush consumption or vibration. Never run pumps dry — even briefly. Keep seal flush piping free of blockages and verify flow rates quarterly.
Pressure Vessel Inspection
Schedule statutory inspection of all ASME/IBR-registered vessels per OISD-STD-118 — external visual inspection annually; internal inspection (UT thickness, NDT) every 5 years. Document corrosion rates & remaining life calculations. Renew IBR & PESO certificates before expiry to avoid statutory shutdowns.
Preventive Maintenance Scheduling
Implement OEM-recommended PM schedules — compressor valve inspection at 2,000–4,000 hrs, piston ring replacement at 8,000 hrs, bearing replacement at 25,000 hrs. Use CMMS (computerised maintenance management system) to track work orders, spare parts consumption & mean time between failures (MTBF).
Complete Your Equipment Package
Mechanical equipment works alongside pipes, valves, fittings & instruments — source your entire project MRO from Petropipe.
Industrial Valves
API 600/6D gate, ball, globe, check valves for equipment isolation & control.
Pipes
API 5L, ASTM A106 seamless & welded pipes for equipment inlet/outlet piping.
Flanges
ASME B16.5 flanges for all equipment nozzle connections & piping joints.
Gaskets & Fasteners
SWG, RTJ gaskets & A193 B7 stud bolt sets for equipment flange joints.
Ready to Source Mechanical Equipment for Your Project?
Get competitive quotes for API 610 pumps, compressors, ASME vessels, heat exchangers, pig traps & complete skid packages — with FAT documentation and PAN India delivery. Rental available.