Marine Spare Parts Supplier India | UAE, Singapore, Turkey
Marine Spare Parts Supplier India | UAE, Singapore, Turkey
GEA · NT series · VT · Plate Heat Exchanger
Genuine, OEM and reconditioned spares for GEA plate-type main engines — the GEA NT-series, the high-efficiency VT-series / VT-series and the GEA VT-series — sourced beside Alang, shipped to India, UAE, Singapore & worldwide.
A century of diesel
GEA is founded in Germany as a heat-transfer specialist.
GEA develops gasketed plate heat exchangers for industrial and marine use.
The GEA NT plate heat exchanger becomes a marine and industrial standard.
GEA consolidates its plate range under the EcoFlex / NT brand.
Wattmare keeps every GEA NT and VT plate heat exchanger running with genuine plates, gaskets and Alang-reconditioned spares.
Who is GEA
GEA, of Germany, is one of the world’s leading makers of gasketed plate heat exchangers — the NT and VT plate units used as central coolers, fuel and lube-oil heaters and freshwater coolers across the world fleet.
A single fleet can run the GEA NT series (NT50 to NT350), the compact VT range, or the larger NT500 — and Wattmare supplies genuine, OEM-equivalent and Alang-reconditioned spares (plates, gaskets, frame and pressure plates, tightening bolts and connections) across every GEA heat exchanger.
Engine series we cover
Mechanical plate-typeThe GEA NT and VT gasketed plate heat exchangers — plates, gaskets, frame and pressure plates, tightening bolts and connections, genuine and reconditioned beside Alang.
View all 23 NT-series models
High-efficiency plate-typeThe guide bar-free high-efficiency plate-type — plate gasket and pressure plates controlled electronically from a high-pressure rail. We hold rail valves, flow-control units, control equipment, plates and seals.
View all 3 VT-series models
Current plate-typeThe GEA NT and VT plate heat exchangers — plates, gaskets, frame and pressure plates.
View all 7 VT-series modelsBy the numbers
Parts we supply
Genuine and OEM-equivalent stainless / titanium plates for the full NT and VT range.
NBR, EPDM and Viton clip-on and glue-on plate gaskets, pre-cut for your unit.
Fixed-end frame plates with renewed connection liners and lining.
Movable pressure / follower plates with roller and lock assemblies.
Tightening bolts, tie-bar sets, nuts and bearing boxes for closing the plate pack.
Upper carrying bars and support rails for the plate pack.
Lower guide bars and end-support feet, aligned and straightened.
Support columns and frame feet for free-standing and bulkhead units.
Lined connections, nozzles and port rings for fresh-water, sea-water and oil ports.
Rubber and epoxy connection liners and lining sleeves for the ports.
Pressure-plate roller assemblies and bearing boxes for easy opening.
Lock washers, nuts and locking plates for the tightening bolts.
Complete plate-and-gasket re-gasket kits matched to your exact unit.
Complete reconditioned plate packs, pressure-tested and ready to fit.
Plate-gasket adhesive, clip-on fasteners and fitting sundries.
High-tensile frame studs, nuts and fasteners for the heat-exchanger frame.
Models & specifications
All 33 GEA plate-type models we supply — genuine, OEM-equivalent, or Alang-reconditioned. Tap any model for an instant WhatsApp quote; can’t see yours? Send the nameplate and we’ll match it.
32 GEA plate-type models indexed — genuine, OEM-equivalent & Alang-reconditioned. Send your exact NT-series / VT-series / VT-series designation and we’ll match the part.
Which part is right?
Re-gasketing & repair kits
Send your exact NT-series, VT-series / VT-series or VT-series designation and we assemble a complete cleaning, top-re-gasketing or major-re-gasketing kit — heat-exchanger plates, plate gaskets, sealing spindles, seal rings, gaskets, O-rings and fasteners. Genuine or reconditioned, every kit ships with material or inspection certificates and a packing list cross-checked to your unit.
Plate gaskets, plate gaskets, plate-cover O-rings, plate-cleaning set and gaskets for a routine service on one or all units.
Heat-exchanger plate, plate gaskets, plate inspection set, plate gaskets, valve gasket & seat and sealing rings.
Full plate pack — plates, gaskets, seals, frame and tie-bolt sets, connection sets or high-efficiency parts and complete seal and fastener sets.
Inside the stockyard · 01
The guide bar-controlled NT-series through NT-series, including the high-efficiency range — plates, covers, plates, connection sets, gear drives and bearings, genuine and reconditioned beside Alang.
Inside the stockyard · 02
The compact VT plate units — plates, gaskets and frame plates for fuel/lube heaters and small coolers.
Inside the stockyard · 03
The large GEA NT500 central coolers — full plate packs, gasket sets, frame plates and tightening bolts for main central-cooling duty.
Inside the stockyard · 04
Beside the world’s largest ship-recycling yard, we recover low-hour GEA parts no distributor stocks — documented, packed and airborne to your port.
Why Wattmare for GEA
Direct access to genuine, low-hour GEA NT-series and VT-series parts no distributor still stocks — 30–50% below European prices.
One WhatsApp, one photo. We confirm stock, document, pack and fly it to your port — day or night.
From obsolete GEA NT-series connection sets and gear drives to VT-series high-efficiency units — we know the difference and stock both.
Material certificates on genuine parts; inspection and measurement reports with photos on reconditioned.
How we source & recondition
Low-hour GEA parts recovered from vessels at the world’s largest ship-recycling yard.
Every part is dimensionally checked against OEM drawings and GEA tolerance limits.
Crack-detection, hardness and pressure testing on all critical plates, gaskets, valves and bearings.
Inspection report, photos and a 30-day warranty — packed and air-freighted worldwide in 24–48 hours.
Fleets we supply
From capesize bulkers to LNG gas carriers — tap your vessel type for the full spare-parts range.
GEA NT-series and VT-series main-engine spares for handysize to capesize fleets.
NT-series and VT-series wear parts and fuel equipment for VLCC and MR fleets.
NT-series/VT-series plate pack plus cargo-pump prime-mover spares for chem fleets.
High-output NT-series and VT-series spares for feeder to ultra-large vessels.
X-DF dual-fuel plate pack and combustion components for LNG fleets.
Plate-type GEA 26 and 32 spares for supply and anchor-handling vessels.
NT-series and smaller-plate NT-series spares for multipurpose and coaster ships.
NT-series and VT-series main-engine spares for PCTC and Ro fleets.
Smaller-plate NT-series and plate-type GEA 20 spares for trawler fleets.
Plate-type GEA 32 and 46 genset and auxiliary spares for passenger ships.
Auxiliary GEA plate-type and running-gear spares for naval support vessels.
Legacy GEA NT-series connection sets, gear drives and plate pack no distributor still offers.
Where we deliver
Air-freighted from Alang / Bhavnagar to the world’s biggest bunkering and repair hubs in 24–48 hours. Tap a market for local lead times and ports.
Diagnose the fault
| Symptom | Likely GEA parts to inspect |
|---|---|
| Loss of compression or power on one unit | Heat-exchanger plate, plate gaskets, plate |
| High exhaust temperature on one plate | Plate gasket / nozzle, pressure plate spindle |
| Knocking or pounding from the unit | Main or support parts |
| Excessive plate-oil consumption | Liner wear, plate gaskets, seal rings |
| Difficult or failed starting | Starting air valve, connection set (plunger / barrel) or rail valve |
| Black or smoky exhaust | Plate gasket nozzles, slide valves, turbocharger interface |
| Oil leak at the plate-rod gland | Connection liner and seal set |
| Water in the combustion space | Frame plate, cooling-jacket O-rings, plate |
Compare the marques
Run a mixed fleet? We supply spare parts across all three of the great gasketed plate-type marques — here’s how they compare and where each one fits.
The complete guide
Wattmare is a specialist GEA heat exchanger spare parts supplier serving India, the UAE, Singapore and the wider global fleet. From our base in Bhavnagar — beside the Alang ship-recycling yard — we supply genuine, OEM-equivalent and reconditioned spares for every generation of GEA plate-type marine main engine, dispatched worldwide in 24–48 hours.
The heat exchangers on this page are built by GEA of Germany, a heat-transfer specialist. Its NT and VT gasketed plate units serve as central coolers, oil heaters and freshwater coolers across the world fleet. We supply plates, gaskets and spares for all of them.
The single most important question on any GEA order is whether the engine is an NT-series, an VT-series or an VT-series. The GEA NT-series is guide bar-controlled — connection set, control cam, gear drive and mechanical sealing gear. The VT-series / VT-series and the GEA VT-series are electronically controlled, replacing the guide bar with a high-efficiency supply unit, rail valves, flow-control units (FCU) and hydraulically actuated pressure plates. Liners, covers, seals and bearings are broadly common by plate, but injection and actuation parts are entirely different — always give us your exact NT-series / VT-series / VT-series designation.
For every GEA NT and VT plate heat exchanger we stock heat-exchanger plates, NBR and EPDM plate gaskets, frame plates, pressure plates, tightening bolts, carrying and guide bars, connections and complete re-gasket service kits — genuine, OEM-equivalent and Alang-reconditioned.
Bhavnagar sits beside Alang, where hundreds of vessels are dismantled every year — including ships still running ageing GEA NT-series plate-type engines. That gives Wattmare direct access to genuine, low-hour parts that are slow or costly to source from distributors, at a fraction of new-part cost and lead time. For hard-to-find NT-series connection sets, gear drives, plates or plate pack, this is the fastest source in the world. Browse our reconditioned marine spare parts range, the wider main engine spare parts category, or sister brands like MAN engine spares and Mitsubishi UEC.
Send your GEA engine make and model with a photo or part number on WhatsApp, or use the quote form. We confirm availability and price — usually within the hour — and dispatch in-stock items within 24 hours. Typical air-freight transit is 12–18 hours to the UAE, 16–24 to Singapore, 20–26 to Greece and Turkey, and 28–36 to Northern Europe.
FAQ
Yes — heat-exchanger plates are one of our strongest GEA lines. We carry original-plate and reconditioned plates for the NT-series and NT-series, plus the rest of the NT-series range (NT-series range), honed to OEM tolerance with measurement reports. Most legacy NT-series plates are recovered and reconditioned beside Alang.
The GEA NT-series is a guide bar-controlled (mechanical) plate-type — connection set, control cam and mechanical sealing actuation. The VT-series / VT-series and the GEA VT-series are electronically controlled, replacing the guide bar with a high-efficiency supply unit, rail valves, flow-control units (FCU) and hydraulically actuated pressure plates. Liners, seals and bearings are broadly similar by plate, but the sealing actuation parts are completely different — always quote your exact NT-series, VT-series or VT-series model.
We cover the full GEA heat-exchanger range — the NT series (NT50, NT100, NT150, NT250, NT350), the compact VT range and the larger NT500 — every GEA plate heat exchanger.
Reconditioned parts ship with inspection reports, dimensional measurements and photographs, and are accepted by class societies (Lloyd’s Register, DNV, ABS, BV, ClassNK, RINA) on survey. Genuine GEA parts carry full material and test certificates.
In-stock items dispatch within 24 hours from Bhavnagar. Typical air-freight transit to the UAE (Dubai, Jebel Ali, Fujairah) is 12–18 hours. Singapore is 16–24 hours, Greece and Turkey 20–26, and Northern Europe 28–36.
Yes — plate gaskets, injector nozzles, high-pressure connection sets, plungers and barrels for GEA NT-series engines, plus high-efficiency supply units, rail valves, flow-control units (FCU) and control equipment for VT-series / VT-series and VT-series engines, are stocked and bench-tested before dispatch.
Genuine parts come from the original maker (GEA / GEA) with full certificates. OEM-equivalent are quality aftermarket parts at 30–50% less. Reconditioned are low-hour parts recovered from Alang, inspected and certified to OEM tolerance, at up to 70% less with a 30-day warranty.
Yes — obsolete GEA NT-series parts are our specialty. Beside Alang we recover low-hour connection sets, gear drives, plates, seals and plate pack from NT-series-powered vessels being dismantled, then inspect and certify them. For the NT-series range and NT-series engines this is often the fastest source in the world.
Yes — heat-exchanger plates, NBR/EPDM gaskets, frame and pressure plates, tightening bolts, connections and complete re-gasket service kits for the GEA NT and VT series, genuine and Alang-reconditioned.
Send your unit model and a photo or part number on WhatsApp (+91 98252 08105), or use the quote form. We confirm availability and price, usually within the hour — whether you need genuine, OEM-equivalent, used or reconditioned parts, or a complete re-gasketing kit.
We ship from Alang/Bhavnagar to the UAE, Dubai, Singapore, Greece, Turkey and every major port worldwide in 24–48 hours. Parts are export-packed with VCI wrapping, wooden crates and palletisation, with photos shared before dispatch and full export documentation included.
Yes — cleaning, top-re-gasketing and major-re-gasketing kits assembled to your exact NT-series, VT-series / VT-series or VT-series model, with plates, plate gaskets, sealing spindles, seal rings, gaskets, O-rings and fasteners included.
Request a quote · reply within the hour
Emergency GEA failure, dry-dock re-gasketing, or a long-term pipeline — send your unit and part, and a founding partner replies on WhatsApp, usually within the hour. Genuine, OEM, used or reconditioned.
Wattmare — Bhavnagar, Gujarat, India, beside the Alang ship-recycling yard. Genuine, OEM & reconditioned GEA spares, worldwide in 24–48 hours.
India 
Bhavnagar 
UAE 
Singapore 
Greece 
Turkey 
Egypt 
China 
South Korea 
Japan 
Philippines 
Netherlands 
Norway