Technical summary
The FBCN (normalized centrifugal) line is specified in Rio Azul, Paraná for agronegócio — head up to 135 m, temperature up to 260°C. ASME B73.1, in-house manufacturing in Cabreúva-SP (458 km).


Rio Azul's productive fabric is dominated by agronegócio — sectors where FB Bombas maintains an installed base with normalized series (ASME B73.1) interchangeable with global majors. Rio Azul, Paraná is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the agronegócio industrial profile dominating the region, we offer the FBCN series with CRCC Petrobras qualification, API 676 compliance and ASME B73.1 normalization (API 610 engineered-to-order projects) — basis for retrofit in plants with global manufacturers already installed. For projects in Rio Azul that demand formal technical qualification, FB Bombas series cover ASME B73.1 (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. Typical fluids in Rio Azul's industrial operations include defensivos viscosos and água — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. For the dominant agronegócio sector in Rio Azul, FB Bombas offers the FBCN series — FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Typical specification: Robust for field, Low maintenance, High performance. Through 140-km proximity to the refining cluster of Araucaria, Rio Azul inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. Based in Cabreúva-SP at 458 km via BR-116 Rodovia Régis Bittencourt, FB Bombas delivers to Rio Azul industrial pumps manufactured in-house since 1944 plus continuous technical support.
Rio Azul's productive fabric is dominated by agronegócio — sectors where FB Bombas maintains an installed base with normalized series (ASME B73.1) interchangeable with global majors. Rio Azul, Paraná is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the agronegócio industrial profile dominating the region, we offer the FBCN series with CRCC Petrobras qualification, API 676 compliance and ASME B73.1 normalization (API 610 engineered-to-order projects) — basis for retrofit in plants with global manufacturers already installed. For projects in Rio Azul that demand formal technical qualification, FB Bombas series cover ASME B73.1 (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. Typical fluids in Rio Azul's industrial operations include defensivos viscosos and água — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. For the dominant agronegócio sector in Rio Azul, FB Bombas offers the FBCN series — FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Typical specification: Robust for field, Low maintenance, High performance. Through 140-km proximity to the refining cluster of Araucaria, Rio Azul inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. Based in Cabreúva-SP at 458 km via BR-116 Rodovia Régis Bittencourt, FB Bombas delivers to Rio Azul industrial pumps manufactured in-house since 1944 plus continuous technical support.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
The FBCN (normalized centrifugal) line is specified in Rio Azul, Paraná for agronegócio — head up to 135 m, temperature up to 260°C. ASME B73.1, in-house manufacturing in Cabreúva-SP (458 km).
Rio Azul's productive fabric is dominated by agronegócio — sectors where FB Bombas maintains an installed base with normalized series (ASME B73.1) interchangeable with global majors. Rio Azul, Paraná is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the agronegócio industrial profile dominating the region, we offer the FBCN series with CRCC Petrobras qualification, API 676 compliance and ASME B73.1 normalization (API 610 engineered-to-order projects) — basis for retrofit in plants with global manufacturers already installed. For projects in Rio Azul that demand formal technical qualification, FB Bombas series cover ASME B73.1 (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. Typical fluids in Rio Azul's industrial operations include defensivos viscosos and água — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. For the dominant agronegócio sector in Rio Azul, FB Bombas offers the FBCN series — FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Typical specification: Robust for field, Low maintenance, High performance. Through 140-km proximity to the refining cluster of Araucaria, Rio Azul inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. Based in Cabreúva-SP at 458 km via BR-116 Rodovia Régis Bittencourt, FB Bombas delivers to Rio Azul industrial pumps manufactured in-house since 1944 plus continuous technical support.
For the FBCN centrifugal in Rio Azul, correct selection comes from the circuit's flow × head pair: the right model is the one that places the operating point near BEP (best efficiency point), where efficiency and reliability go together. A pump oversized "to be safe" runs in internal recirculation — vibration, radial load and short seal life. Typical applications mapped for Rio Azul include transferência em armazéns and irrigação de processo — each with its own requirements for NPSH, acceptable pulsation and start-up strategy. For the technical profile observed in Rio Azul, FB Bombas application engineering recommends FBEI and FBCN as a starting point for sizing, subject to refinement per Q×H curve, available NPSH and actual fluid temperature. The FB model for Rio Azul: 48-72h logistics lead time, with the option to accelerate via air modal or alternative routing in operational emergencies.
Rio Azul shows a medium density — regular and predictable opportunity pipeline pattern, a structural factor that modulates predictability of recurring revenue and the viable contract type (spot, annual, multi-year). refino cluster near Rio Azul imposes a scheduled outages every 3-5 years (turnaround) — synchronized demand peaks across the supply chain pace — syncing equipment purchases, PM contracting and regional technical-team mobilization. Agriculture leads value added in Rio Azul (54.9%, IBGE 2021; 2023 GDP of R$ 997 million) — and agribusiness is pump territory: processing, washing, effluents and vegetable oils cross the FBCN and FBE series. In Rio Azul, agronegócio accounts for a large share of the pumping load — combining utility lines (water, steam, compressed air) with dedicated process circuits. In Rio Azul, defensivos viscosos and água form the typical fluid set — guiding both series selection (gear, centrifugal, thermal oil) and constructive detail (closed/open/semi-open impeller). In Rio Azul, near a refino cluster, applications such as crude transfer, distillation-tower circulation, charge pumps for reactors and movement of derivatives make up the operational agenda — each backed by technical references in the FBE/FBCN/FBOT catalogues.
The main logistics axis between Cabreúva-SP and Rio Azul is BR-116 Rodovia Régis Bittencourt, totaling 458 km — a route that sets the default delivery time for finished equipment. Beyond the main route, Rio Azul is accessible via BR-116, BR-277, BR-376 and BR-101 — options that provide redundancy in case of blockages or restricted operating windows. Technical-service coverage for Rio Azul involves planned technical visits with 1-2 day mobilization window — direct coordination with the customer.
For projects with FBCN pumps in Rio Azul, talk to FB application engineering: viscosity analysis, available NPSH, seal materials and operating regime — technical response within 24-48 business hours.
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.

What changes when the pump comes straight from the manufacturer: engineering, stock and logistics under one roof in Cabreúva-SP.
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 spare parts for the FBE, FBEI, FBCN and FBOT series stocked at our own factory, ready to ship.
Own factory in Cabreúva/SP with full production capability, serving Rio Azul 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 Azul 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.
Request QuoteFour catalog series, fire-fighting systems and engineered-to-order — in-house manufacturing and hydrostatic testing on 100% of pumps
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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 Azul
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Rio Azul — same series, same factory in Cabreúva/SP.
It directly affects viscous fluids: viscosity at winter cold start can be several times higher than at operation, raising the torque demanded from the motor. For oils, asphalt and resins, engineering evaluates a heating jacket and sizes the drive for the most severe condition — not the average.
Yes. Correct sizing is the main lever for energy efficiency — an oversized or undersized pump wastes energy. FB Bombas engineering calculates the optimal operating point considering the actual process conditions in Rio Azul, optimizing the flow/pressure/power ratio.
Yes — the standard catalog is only the starting point. For special applications, FB Bombas engineers custom solutions: changes in construction materials, sealing arrangements, integrated heating systems, skids, mobile assemblies and retrofit of existing installations. Before manufacturing, every special project is validated by engineering.
It does. FB Bombas' retrofit service for existing installations encompasses updated seals, replaced worn components, adjustment to new fluids and improved hydraulic performance. To evaluate each case, the reference is the technical report on the current installation.
Limits vary by series. FBE and FBEI: up to 350°C, provided a heating jacket and special sealing are used. FBOT: up to 350°C in thermal oil circuits. FBCN: up to 260°C, with materials and sealing suited to the service. Well-sized sealing and materials are a condition for safe operation in these ranges.
Yes — with a structural advantage: since the FBE, FBEI, FBCN and FBOT series are manufactured entirely in Brazil, parts ship from the factory itself in Cabreúva/SP, with short lead times for planned shutdowns and priority handling for emergencies. The direct effect is a lower total cost of ownership.
Quotes can be requested via WhatsApp at +55 11 97287-4837, email comercial@fbbombas.com.br or through our website form. Provide the application (fluid, flow, pressure, temperature) and the technical team will respond with a proposal sized for your conditions in Rio Azul.
Sizing is performed by FB Bombas’ application engineering team based on four key variables: desired flow, differential pressure, working temperature and fluid viscosity. Additional data such as available NPSH, operating cycle and fluid chemical compatibility are also considered. The service is free of charge for customers in Rio Azul.
Every FB pump leaves the factory with a warranty against manufacturing defects, under the terms detailed in the commercial proposal. The condition is that installation, operation and maintenance respect the manual's parameters and the sizing defined by engineering. For details on your project in Rio Azul, talk to our technical team.
It offers both. The FAT (Factory Acceptance Test) takes place on the Cabreúva/SP bench and covers hydraulic testing, characteristic-curve measurement (Q × H), hydraulic efficiency, NPSHr and ISO 10816 vibration; when the customer specifies, inspection witnesses the tests. In the SAT (Site Acceptance Test) of Rio Azul projects, application engineering supports commissioning with startup checklist, laser alignment and capture of the baseline vibration signature.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).