
Alfa Laval · JWP · JWSP · AQUA · Fresh Water Generator
Genuine, OEM and reconditioned spares for Alfa Laval plate-type main engines — the Alfa Laval JWP series, the energy-saving AQUA / AQUA and the Alfa Laval AQUA — sourced beside Alang, shipped to India, UAE, Singapore & worldwide.
A century of diesel
Gustaf de Laval founds the company that becomes Alfa Laval, in Sweden.
Alfa Laval pioneers the plate-type marine freshwater generator.
The Alfa Laval JWP becomes the marine freshwater-generator standard.
Alfa Laval adds the energy-saving AQUA Blue plate freshwater generators.
Wattmare keeps every Alfa Laval JWP, JWSP and AQUA fresh water generator running with genuine plates, gaskets and Alang-reconditioned spares.
Who is Alfa Laval
Alfa Laval, of Sweden, is the world’s leading maker of marine fresh water generators — the JWP, JWSP and AQUA plate-type evaporators that turn seawater into fresh water by vacuum distillation across the world fleet.
A single fleet can run the JWP-16, JWP-26 or JWP-36, or the energy-saving AQUA range — and Wattmare supplies genuine, OEM-equivalent and Alang-reconditioned spares (titanium evaporator and condenser plates, plate gaskets, combined brine/air ejectors and freshwater pumps) across every Alfa Laval fresh water generator.

Engine series we cover
Mechanical plate-typeThe Alfa Laval JWP, JWSP and AQUA fresh water generators — titanium evaporator and condenser plates, plate gaskets, combined brine/air ejectors and freshwater pumps, genuine and reconditioned beside Alang.
View all 23 JWP series models
Energy-saving plate-typeThe nozzle-free energy-saving plate-type — distillate and demisters controlled electronically from a high-pressure rail. We hold rail valves, flow-control units, control equipment, plates and seals.
View all 3 AQUA models
Current plate-typeThe Alfa Laval JWP and AQUA freshwater generators — titanium plates, gaskets, ejectors and freshwater pumps.
View all 7 AQUA modelsBy the numbers
Parts we supply
Genuine and OEM-equivalent titanium evaporator plates for the full JWP, JWSP and AQUA range.
Titanium condenser plate packs, pressure-tested and ready to fit.
NBR, EPDM and rubber plate gaskets for evaporator and condenser packs.
Two-stage combined brine and air ejectors, nozzles and diffusers.
Freshwater and distillate pumps, impellers, seals and wear rings.
Ejector / sea-water pumps, impellers and mechanical seals.
Demister pads and separators for droplet-free distillate.
Salinometers, salinity sensors and control electrodes.
Feed, dosing and dump solenoid valves and control valves.
Ejector nozzles, feed orifices and dosing nozzles.
Generator shell covers, sight glasses and internal fittings.
Frame plates, tie bolts and support feet for the plate pack.
Level gauges, sight glasses and float switches.
Complete gasket, O-ring and seal overhaul kits.
Complete reconditioned titanium plate packs, pressure-tested.
High-tensile frame studs, tie bolts, nuts and fasteners.
Models & specifications
All 33 Alfa Laval 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.
23 Alfa Laval plate-type models indexed — genuine, OEM-equivalent & Alang-reconditioned. Send your exact JWP series / AQUA / AQUA designation and we’ll match the part.
Which part is right?
Overhaul & repair kits
Send your exact JWP series, AQUA / AQUA or AQUA designation and we assemble a complete descaling, top-overhaul or major-overhaul kit — evaporator plates, plate gaskets, distillate pumps, 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, distillate pumps, plate-cover O-rings, plate-cleaning set and gaskets for a routine service on one or all units.
Evaporator plate, plate gaskets, plate inspection set, distillate pumps, valve gasket & seat and sealing rings.
Full plate pack — plates, gaskets, seals, frame and tie-bolt sets, ejector pumps or energy-saving parts and complete seal and fastener sets.

Inside the stockyard · 01
The nozzle-controlled JWP series through JWP series, including the energy-saving range — plates, covers, plates, ejector pumps, gear drives and bearings, genuine and reconditioned beside Alang.

Inside the stockyard · 02
The energy-saving AQUA generators — titanium plates, gaskets, ejectors and freshwater pumps.

Inside the stockyard · 03
The larger Alfa Laval JWP-36 and JWP-50 generators — full titanium plate packs, gasket sets, ejectors and freshwater pumps for high-capacity fresh water production.

Inside the stockyard · 04
Beside the world’s largest ship-recycling yard, we recover low-hour Alfa Laval parts no distributor stocks — documented, packed and airborne to your port.
Why Wattmare for Alfa Laval
Direct access to genuine, low-hour Alfa Laval JWP series and AQUA 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 Alfa Laval JWP series ejector pumps and gear drives to AQUA energy-saving 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 Alfa Laval parts recovered from vessels at the world’s largest ship-recycling yard.
Every part is dimensionally checked against OEM drawings and Alfa Laval 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.

Alfa Laval JWP series and AQUA main-engine spares for handysize to capesize fleets.

JWP series and AQUA wear parts and fuel equipment for VLCC and MR fleets.

JWP series/AQUA plate pack plus cargo-pump prime-mover spares for chem fleets.

High-output JWP series and AQUA spares for feeder to ultra-large vessels.

X-DF dual-fuel plate pack and combustion components for LNG fleets.

Plate-type Alfa Laval 26 and 32 spares for supply and anchor-handling vessels.

JWP series and smaller-plate JWP series spares for multipurpose and coaster ships.

JWP series and AQUA main-engine spares for PCTC and Ro fleets.

Smaller-plate JWP series and plate-type Alfa Laval 20 spares for trawler fleets.

Plate-type Alfa Laval 32 and 46 genset and auxiliary spares for passenger ships.

Auxiliary Alfa Laval plate-type and running-gear spares for naval support vessels.

Legacy Alfa Laval JWP series ejector pumps, 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 Alfa Laval parts to inspect |
|---|---|
| Loss of compression or power on one unit | Evaporator plate, plate gaskets, plate |
| High exhaust temperature on one plate | Distillate pump / nozzle, demister 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, ejector pump (plunger / barrel) or rail valve |
| Black or smoky exhaust | Distillate pump nozzles, slide valves, turbocharger interface |
| Oil leak at the plate-rod gland | Salinometer and seal set |
| Water in the combustion space | Condenser cover, cooling-jacket O-rings, plate |
Compare the marques
Run a mixed fleet? We supply spare parts across all three of the great plate-type vacuum marques — here’s how they compare and where each one fits.
The complete guide
Wattmare is a specialist Alfa Laval fresh water generator 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 Alfa Laval plate-type marine main engine, dispatched worldwide in 24–48 hours.
The fresh water generators on this page are built by Alfa Laval of Sweden, the pioneer of the plate-type marine evaporator. Its JWP, JWSP and AQUA units turn seawater into fresh water by vacuum distillation across the world fleet. We supply plates, gaskets and spares for all of them.
The single most important question on any Alfa Laval order is whether the engine is an JWP series, an AQUA or an AQUA. The Alfa Laval JWP series is nozzle-controlled — ejector pump, control cam, gear drive and mechanical sealing gear. The AQUA / AQUA and the Alfa Laval AQUA are electronically controlled, replacing the nozzle with a energy-saving supply unit, rail valves, flow-control units (FCU) and hydraulically actuated demisters. Liners, covers, seals and bearings are broadly common by plate, but injection and actuation parts are entirely different — always give us your exact JWP series / AQUA / AQUA designation.
For every Alfa Laval JWP, JWSP and AQUA fresh water generator we stock titanium evaporator and condenser plates, plate gaskets, combined brine/air ejectors, freshwater and ejector pumps, demisters, salinometers, solenoid valves, nozzles and complete plate packs — genuine, OEM-equivalent and Alang-reconditioned.
Bhavnagar sits beside Alang, where hundreds of vessels are dismantled every year — including ships still running ageing Alfa Laval JWP 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 JWP series ejector pumps, 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 Alfa Laval 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 — evaporator plates are one of our strongest Alfa Laval lines. We carry original-plate and reconditioned plates for the JWP series and JWP series, plus the rest of the JWP series range (JWP series range), honed to OEM tolerance with measurement reports. Most legacy JWP series plates are recovered and reconditioned beside Alang.
The Alfa Laval JWP series is a nozzle-controlled (mechanical) plate-type — ejector pump, control cam and mechanical sealing actuation. The AQUA / AQUA and the Alfa Laval AQUA are electronically controlled, replacing the nozzle with a energy-saving supply unit, rail valves, flow-control units (FCU) and hydraulically actuated demisters. Liners, seals and bearings are broadly similar by plate, but the sealing actuation parts are completely different — always quote your exact JWP series, AQUA or AQUA model.
We cover the full Alfa Laval fresh-water-generator range — the JWP series (JWP-16, JWP-26, JWP-36), the JWSP series and the AQUA range — every Alfa Laval fresh water generator.
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 Alfa Laval 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 — distillate pumps, injector nozzles, high-pressure ejector pumps, plungers and barrels for Alfa Laval JWP series engines, plus energy-saving supply units, rail valves, flow-control units (FCU) and control equipment for AQUA / AQUA and AQUA engines, are stocked and bench-tested before dispatch.
Genuine parts come from the original maker (Alfa Laval / Alfa Laval) 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 Alfa Laval JWP series parts are our specialty. Beside Alang we recover low-hour ejector pumps, gear drives, plates, seals and plate pack from JWP series-powered vessels being dismantled, then inspect and certify them. For the JWP series range and JWP series engines this is often the fastest source in the world.
Yes — titanium evaporator and condenser plates, plate gaskets, ejectors, freshwater pumps, demisters, salinometers and complete plate-and-gasket kits for the Alfa Laval JWP, JWSP and AQUA generators, 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 overhaul 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 — descaling, top-overhaul and major-overhaul kits assembled to your exact JWP series, AQUA / AQUA or AQUA model, with plates, plate gaskets, distillate pumps, sealing spindles, seal rings, gaskets, O-rings and fasteners included.
Request a quote · reply within the hour
Emergency Alfa Laval failure, dry-dock overhaul, 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 Alfa Laval spares, worldwide in 24–48 hours.
