MAINTENANCESERVICES
Specialists in maintenance, repair and reconditioning of industrial hydraulic pumps. Experienced technical team, own infrastructure and service across all of Brazil.
Industrial Hydraulic Pump Specialists
We offer complete solutions for maintenance, repair and reconditioning of hydraulic pumps of any size, brand and model. From initial diagnosis to delivery with performance testing — we take care of your equipment end to end. Our team works directly with your plant engineers to ensure each intervention maximizes equipment lifespan and minimizes downtime.
From Diagnosis
to Delivery
A structured process to ensure quality, timelines and traceability in every project.
Diagnosis
Complete technical evaluation with vibration analysis, thermography and detailed visual inspection. We identify every point of wear and failure.
Quote
Detailed technical proposal with service scope, parts list, execution schedule, delivery timeline and warranty conditions.
Execution
Repair in our own workshop with CNC machining or field service. Full parts traceability and photographic documentation of each stage.
Delivery
Bench performance testing, complete technical report issuance and post-delivery monitoring to ensure perfect operation.
On-site Disassembly and Reassembly of Vertical Pumps
Specialists in disassembly, reconditioning and reassembly of vertical turbine, multistage and submersible pumps directly at the client's plant. We serve hydroelectric plants, raw water intake, mining, sanitation and heavy industry across all of Brazil.
Vertical turbine, deep well and submersible pumps require specialized disassembly and reassembly procedures due to their multistage geometry, column length and critical alignment tolerances. HydroPumps coordinates the entire operation inside the client's industrial plant — from the rigging plan to the final torque — with trained teams, dedicated tooling and logistics that minimize downtime.
Rigging and safety plan
Prior rigging study with load balancing, lifting point definition, shutdown schedule and safety plan approved by the client's HSE department.
Documented technical disassembly
Sequential removal of motor, discharge head, column, shaft and bowl assembly with part-by-part identification and complete photo documentation for full traceability.
Logistics and reconditioning
Transport to the HydroPumps workshop in dedicated packaging, dimensional inspection, reconditioning by CNC machining and HVOF metallization, and technical report before reassembly.
Reassembly with laser alignment
On-site reassembly with controlled torque, concentricity verification, laser alignment between pump and motor, and supervised startup test by the engineering team.
Numbers That Speak for Us
Present at the largest hydroelectric plants and industries in Brazil, with professionals who have accumulated over two decades of experience in high-performance hydraulic pump maintenance.
Excellence in Infrastructure
Workshop equipped with cutting-edge technology to deliver results with factory precision.
CNC Precision Machining
Recovery of shafts, sleeves, bushings and impellers with factory tolerances. CNC lathes and milling machines for machining centrifugal and vertical pump components from any manufacturer.
Dynamic Balancing
Balancing of rotors, shafts and rotating assemblies per ISO 21940-11 (formerly ISO 1940), grade G2.5. Equipment with digital precision instrumentation for pumps up to 5 tons.
HVOF & Electric Arc Metallization
Dimensional recovery of shafts, sleeves and sealing areas through thermal spray coating. Coatings resistant to corrosion, abrasion and cavitation to extend component lifespan.
Laser Alignment
Precision alignment between pump and motor using laser equipment. Reduces vibration, bearing and mechanical seal wear, increasing efficiency and assembly lifespan.
Hydraulic Test Bench
Flow, pressure and performance testing on our own bench with calibrated and certified instrumentation. Complete validation before delivery with performance curve issuance.
Vibration & Thermographic Diagnosis
Predictive analysis with vibration collectors and thermographic cameras to identify bearing failures, misalignment, imbalance and cavitation before equipment shutdown.
Parts for All Brands and Models
We maintain strategic stock of spare parts and components for hydraulic pumps from leading global manufacturers. Mechanical seals, bearings, shafts, impellers, rotating assemblies and more — with traceability, origin certification and delivery across all of Brazil.
Count on HydroPumps
Request a no-obligation quote. Our team is ready to serve your operation anywhere in Brazil.