Technical summary
FBEI gear pumps (FB Bombas) in Rio Negro, Paraná: sized for local industry, viscous fluids up to 350°C, API 676 compliance and in-house manufacturing in Cabreúva-SP at 411 km. Typical critical-parts lead time: 48-72h.


From the Cabreúva-SP factory, 411 km via BR-116 Rodovia Régis Bittencourt, FB Bombas reaches Rio Negro with FBE, FBCN, FBOT inventory and engineering capability for special projects. FB Bombas is the national industrial-pump manufacturer serving Rio Negro (PR) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of Rio Negro — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. Only 68 km from the refining cluster of Araucaria, Rio Negro benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. For projects in Rio Negro that demand formal technical qualification, FB Bombas series cover API 610 (FBCN), API 676 (FBE/FBEI), NFPA 20 and NBR 16704 (FBFS systems) — a combination that removes the need for additional suppliers across fire-fighting and process scope. Rio Negro is served by the BR-116 Rodovia Régis Bittencourt axis and also by highways BR-116, BR-277, BR-376 and BR-101 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. FB Bombas application engineering serves Rio Negro with custom technical sizing: system characteristic curve, available NPSH, in-service viscosity and mechanical-seal strategy (API Plan 11, 13, 52 or 53 by criticality). The fluid roster in Rio Negro (óleos industriais and água industrial) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series.
From the Cabreúva-SP factory, 411 km via BR-116 Rodovia Régis Bittencourt, FB Bombas reaches Rio Negro with FBE, FBCN, FBOT inventory and engineering capability for special projects. FB Bombas is the national industrial-pump manufacturer serving Rio Negro (PR) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of Rio Negro — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. Only 68 km from the refining cluster of Araucaria, Rio Negro benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. For projects in Rio Negro that demand formal technical qualification, FB Bombas series cover API 610 (FBCN), API 676 (FBE/FBEI), NFPA 20 and NBR 16704 (FBFS systems) — a combination that removes the need for additional suppliers across fire-fighting and process scope. Rio Negro is served by the BR-116 Rodovia Régis Bittencourt axis and also by highways BR-116, BR-277, BR-376 and BR-101 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. FB Bombas application engineering serves Rio Negro with custom technical sizing: system characteristic curve, available NPSH, in-service viscosity and mechanical-seal strategy (API Plan 11, 13, 52 or 53 by criticality). The fluid roster in Rio Negro (óleos industriais and água industrial) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
FBEI gear pumps (FB Bombas) in Rio Negro, Paraná: sized for local industry, viscous fluids up to 350°C, API 676 compliance and in-house manufacturing in Cabreúva-SP at 411 km. Typical critical-parts lead time: 48-72h.
From the Cabreúva-SP factory, 411 km via BR-116 Rodovia Régis Bittencourt, FB Bombas reaches Rio Negro with FBE, FBCN, FBOT inventory and engineering capability for special projects. FB Bombas is the national industrial-pump manufacturer serving Rio Negro (PR) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of Rio Negro — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. Only 68 km from the refining cluster of Araucaria, Rio Negro benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. For projects in Rio Negro that demand formal technical qualification, FB Bombas series cover API 610 (FBCN), API 676 (FBE/FBEI), NFPA 20 and NBR 16704 (FBFS systems) — a combination that removes the need for additional suppliers across fire-fighting and process scope. Rio Negro is served by the BR-116 Rodovia Régis Bittencourt axis and also by highways BR-116, BR-277, BR-376 and BR-101 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. FB Bombas application engineering serves Rio Negro with custom technical sizing: system characteristic curve, available NPSH, in-service viscosity and mechanical-seal strategy (API Plan 11, 13, 52 or 53 by criticality). The fluid roster in Rio Negro (óleos industriais and água industrial) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series.
Rio Negro: óleos industriais and água industrial suggest materials such as AISI 316 or for chloride resistance in marine atmosphere — a choice impacting both durability and cost of the pump-and-motor set. Typical applications mapped for Rio Negro include transferência geral and utilidades — each with its own requirements for NPSH, acceptable pulsation and start-up strategy. FBEI and FBCN: this is the set of FB series with initial technical fit for Rio Negro, respecting fluid characteristics and the regional operating regime. The pump-and-motor set shipped to Rio Negro undergoes bench hydraulic testing and G2.5 dynamic balancing (ISO 21940), with a traceable report.
Fluid-roster complexity in Rio Negro is low — lean fluid roster — technical operation focused on few main vectors. Typical seasonality of the refino cluster (scheduled outages every 3-5 years (turnaround) — synchronized demand peaks across the supply chain) directly impacts supply scheduling and PMs in Rio Negro. The demand profile in Rio Negro reflects low industrial density — typically standalone projects, without regional cumulative volume. Working with óleos industriais and água industrial in Rio Negro demands attention to viscosity at operating temperature, residual abrasiveness and chemical compatibility — criteria FB engineering applies on every project. In Rio Negro, series FBEI for transferência geral and series FBCN for utilidades — a combination that covers the typical local industrial demand. Due to proximity to the refino cluster, Rio Negro shares a technical agenda with crude transfer, distillation-tower circulation, charge pumps for reactors and movement of derivatives — a direct path to series and materials selection.
Rio Negro receives equipment within 24-48h via federal highways counted from dispatch at the Cabreúva-SP factory. Cabreúva-SP to Rio Negro: 411 km via BR-116 Rodovia Régis Bittencourt, a consolidated corridor with carriers qualified by FB Bombas for heavy-equipment cargo. Before shipment to Rio Negro, each piece of equipment undergoes dimensional inspection, hydraulic testing and document verification.
FB engineers serve Rio Negro for the FBE series with a sized proposal — duty point, fluid, field conditions and supply lead time.
Talk to engineeringFor over 82 years, we have manufactured industrial pumps in Cabreúva-SP. From north to south, we serve the country's main industrial hubs with gear (FBE/FBEI) and centrifugal (FBCN/FBOT) pumps — engineered, machined and assembled in our own manufacturing facility.
Our engineering team sizes each pump for the customer's actual application, with bench testing before shipping. This technical rigor — combined with direct support from our team — is what has sustained the trust of groups like Petrobras, Vale and CSN for generations.

Four differentiators that make FB Bombas the choice of leading Brazilian industries.
Technical support across all 27 Brazilian states, from inland regions to major industrial capitals.
Nationwide deliveries through partner carrier network with optimized lead times.
Technical team available for sizing, project work and after-sales support across any region.
Original parts in stock for all series, ensuring operational continuity with zero downtime.
Own factory in Cabreúva/SP with full production capability, serving Rio Negro and all of Brazil

Engineering, CNC machining and assembly — all integrated in our Cabreúva/SP factory.

We size and build complete systems, ready for installation at your industrial plant.

We keep original parts in stock for all series, ensuring continuity of your operation.

Production line with centrifugal and gear pumps assembled and tested in our manufacturing plant.
FB Bombas serves Rio Negro and the entire Paraná region with gear pumps (internal & external) and centrifugal pumps for your industrial application. Request a quote and receive a personalized proposal.
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Our manufacturing plant in Cabreúva-SP integrates engineering, CNC machining and assembly under one roof. Every pump is validated through bench testing before reaching the customer — ensuring it ships ready for real application.
Present in the largest industrial projects in Brazil and Latin America
See specific solutions for Rio Negro
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Rio Negro — same series, same factory in Cabreúva/SP.
Yes. The FAT (Factory Acceptance Test) is executed on the factory bench in Cabreúva/SP, with hydraulic test, characteristic-curve measurement (Q × H), hydraulic efficiency, NPSHr and ISO 10816 vibration — witnessed by customer inspection when specified. For projects in Rio Negro, the SAT (Site Acceptance Test) is supported by application engineering during commissioning, with startup checklist, laser alignment and baseline vibration-signature capture.
Yes. In addition to the standard portfolio, FB Bombas develops custom solutions for special applications, including modifications in construction materials, sealing arrangements, integrated heating systems, skids, mobile assemblies and retrofit of existing installations. Special projects go through engineering before manufacturing.
Yes. The FBE and FBCN lines were designed with easy access to wear-prone components, allowing disassembly and inspection with conventional tools. Detailed technical manuals and direct factory replacement parts availability simplify maintenance routines.
Yes. The FBCN series complies with ASME B73.1 (North American standard for horizontal end-suction process centrifugal pumps) — a feature that enables dimensional retrofit on existing baseplates in Rio Negro plants originally equipped with KSB, Sulzer, Goulds or Flowserve. Shaft dimensions, suction/discharge flanges, casing feet and impeller centerline follow the standard; the rotating set is swapped without changing piping or baseplate.
Yes. FB Bombas serves the entire metropolitan region and microregions neighboring Rio Negro with the same technical support and logistics structure. This regional reach allows serving industrial plants distributed across multiple cities in a coordinated way.
FB Bombas manufactures three major lines: FBE (external gear) for viscous fluids, FBEI (internal gear) for lubricating fluids, FBCN (normalized centrifugal) for water and low-viscosity fluids, and FBOT (specific centrifugal) for thermal oil circuits. We also serve fire protection systems in compliance with NFPA and NBR 16704.
The FB Bombas rotating set is balanced per ISO 21940 G2.5 (a balancing grade equivalent to API 610 requirements for heavy-duty service) — required for critical projects in Rio Negro with continuous regime, plants with online vibration monitoring or applications with high cost of unplanned downtime. For machines running above 3,600 RPM or with rotating mass over 50 kg, balancing is performed on two planes with a piezoelectric sensor.
Yes. FB Bombas is a Brazilian manufacturer accredited in FINAME (BNDES Special Industrial Financing Agency), which qualifies equipment supplied to Rio Negro for BNDES Finame financing lines (Industrial Working Capital, Modernization, Capital Goods) with preferential conditions for national industry. The commercial team provides the product FINAME code on the technical proposal for inclusion in the customer financial plan.
Yes. Since FB Bombas manufactures entirely in Cabreúva/SP, replacement parts for the FBE, FBEI, FBCN and FBOT series are available directly from the factory, with short lead times for scheduled stops and priority service for emergencies. This significantly reduces total cost of ownership.
Yes. For projects in Rio Negro, on-site technical visits by application engineers can be scheduled for process data collection, diagnosis of existing installations and commissioning support. Geographic proximity makes this operation agile and recurring.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).