MAINTENANCE & PARTS FOR WORTHINGTON PUMPS
Worthington pumps with decades of service still run in Brazilian power plants, refineries and industries. When the model is out of production, the part is no longer in a catalog or the lead time does not fit the outage, Hydro Pumps keeps the equipment running: reverse engineering, component restoration and parts made to drawing.
Hydro Pumps is an independent maintenance and parts supply company, with no commercial affiliation to the holders of the Worthington brand. The brand cited belongs to its respective owners and is mentioned exclusively to indicate application compatibility.
What we service in the Worthington fleet
Legacy equipment in power plants and industry — complete support without depending on a factory.
Legacy horizontal pumps
Inspection and complete restoration of process and utility pumps with decades of operation.
Large vertical pumps
Vertical intake and drainage pumps at power plants — columns, shafts and bowls restored.
Orphaned parts to drawing
Components with no catalog reproduced via reverse engineering from the used part.
Impellers and rotating assemblies
Restoration or new manufacture, always with documented G2.5 balancing.
Sealing modernization
Packing-to-mechanical-seal conversion on older equipment, when the application justifies it.
Technical documentation
Drawings and technical history rebuilt for future interventions.
The support legacy equipment deserves
A good old pump doesn't retire — it gets restored
Worthington pumps were built with generous margins — many outmatch equivalent new equipment in robustness. What is missing is support: drawings vanished, parts left the catalog, the manufacturer changed hands. Replacing the whole machine for lack of one part is a waste of capital.
Our reverse engineering restores that support: we measure the components, rebuild the drawings and manufacture the parts — recreating the technical foundation to keep the equipment running for decades more.
Modernization where it makes sense
Maintaining does not mean freezing in time: during restoration we assess low-risk, clear-return modernizations — conversion to mechanical seals, current materials in wear components, clearances brought to modern practice.
Each proposal comes with the math: what changes, what it costs and what it returns in reliability and efficiency.
Legacy Worthington pump questions
What operators of older equipment ask.
01My Worthington pump has no drawings or manual. Is there a solution?
Yes — we work from the equipment itself: complete dimensional measurement, drawing reconstruction and manufacture of the needed parts. At the end, you also receive the rebuilt technical documentation for future maintenance.
02Is restoration worthwhile, or better to replace with a new pump?
It depends on structural condition and adaptation cost: robust legacy pumps frequently justify restoration — which costs a fraction of replacement and avoids foundation and piping works. The inspection answers that question with numbers.
03Can you modernize an old pump's sealing?
Yes — packing-to-mechanical-seal conversion is the most common modernization on legacy equipment: the seal chamber is assessed, the seal specified (frequently a cartridge) and the full retrofit executed with monitored startup.
04Do you service Worthington pumps at hydroelectric plants?
Yes — the legacy fleet of power plants is one of our specialties: vertical drainage and dewatering pumps, cooling and service water pumps, working within outage windows and with complete documentation.
Related services and parts
Industry: Hydro Plants
The legacy plant fleet — our origin and specialty.
Pump Overhaul
Complete overhaul with reverse engineering.
Vertical Pumps
Large columns, shafts and bowls.
Flowserve Pumps
Worthington is a Flowserve brand: independent maintenance for process pumps.
Older Worthington pump with no part or drawing?
Send photos and the nameplate — engineering assesses the restoration route and restores technical support to your equipment.