The FEDCO HPB Hydraulic Pressure Booster combines energy recovery turbine and booster pump in one unit — the compact ERD choice on hundreds of small and mid-size SWRO plants worldwide. When an HPB needs service, the plant’s recovery efficiency is on the line. Rotor assemblies, bearing kits, seal kits and complete overhaul scopes for HPB models from HPB-30 up to HPB-500 — sourced from the manufacturer, DDP from Dubai and Spain. 4-hour response on plant-down enquiries.
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FEDCO’s HPB (Hydraulic Pressure Booster) integrates an energy recovery turbine and a booster pump on a single shaft — recovering pressure from the SWRO reject stream and returning it to the membrane feed without an external motor. On small and mid-capacity SWRO plants, particularly in hotels, resorts, islands and industrial sites across the Gulf, Red Sea, Indian Ocean and Caribbean, the HPB is often the single energy recovery device the plant has. When it degrades, specific energy consumption climbs immediately; when it fails, recovery stops.
Meliora sources FEDCO HPB spare parts and overhaul kits with active recent supply history on HPB spare kits for Gulf-region operators. We quote from the manufacturer’s current parts structure against your unit’s serial number — the correct way to buy HPB parts, since internals vary by build.
HPB internals are matched to the unit build. Send the model and serial number from the unit nameplate together with a description of the symptoms — rising energy consumption, noise, seal leakage or seized rotation — and we confirm the correct kit contents with the factory before quoting. If the nameplate is illegible, photographs of the unit and the plant commissioning documentation are usually sufficient.
The manufacturer’s defined spare kit for each HPB model covers the components that should be replaced together at overhaul. Buying the kit rather than individual lines eliminates compatibility risk and is almost always cheaper landed. For operators running multiple HPB units, we quote multi-kit orders with bulk pricing and one consolidated DDP shipment.
We ship DDP from our Dubai FZCO entity and EU sourcing hub in Almería, Spain — GCC, Red Sea and Indian Ocean island plants, North and East Africa, South Asia and beyond. Airfreight for plant-down urgency; sea freight for planned overhauls.
HPB down or overhaul due? Send model, serial number and symptoms via the form or WhatsApp. 4-hour response on plant-down enquiries.
The model and serial number from the unit nameplate, plus a description of the symptoms — rising specific energy consumption, unusual noise, seal leakage or a seized rotor. HPB internals are matched to the unit build, so the serial number lets us confirm the exact kit contents before quoting.
Both, but we recommend the manufacturer-defined spare kit for your model — it covers the components that should be replaced together at overhaul, eliminates compatibility risk, and is usually cheaper landed than line-item buying. We quote both so you can compare.
The full range — from the smaller HPB-30 and HPB-60 units common on hotel and island plants up to HPB-300 and HPB-500 units on larger installations. We also quote FEDCO TurboCharger and MSD pump parts, covered on our dedicated FEDCO pages.
We respond to plant-down enquiries with availability and DDP pricing within 4 business hours. In-stock kits deliver by airfreight typically within 5 to 10 business days DDP, with fast final delivery across the GCC and Indian Ocean from Dubai.