Technical summary
The FBCN (normalized centrifugal) line is specified in Paty do Alferes, Rio de Janeiro for local industry — head up to 138 m, temperature up to 260°C. API 610, in-house manufacturing in Cabreúva-SP (392 km).


For pumping projects in Paty do Alferes, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. The óleos industriais and água industrial profile observed in Paty do Alferes maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS. Only 41 km from the refining cluster of Duque De Caxias, Paty do Alferes benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. The IBGE classification places Paty do Alferes in the Metropolitana do Rio de Janeiro mesoregion — an area whose industrial profile directly influences demand for rotating equipment. FB Bombas is the national industrial-pump manufacturer serving Paty do Alferes (RJ) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of Paty do Alferes — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. The road network BR-116, BR-101 and BR-040, with BR-116 Rodovia Presidente Dutra as the main axis, defines response time for critical-part shipments and technical visits to Paty do Alferes. FB Bombas pumps installed in Paty do Alferes, Rio de Janeiro meet CRCC Petrobras certification, API 610 (centrifugal) and API 676 (gear) compliance — credentials FB has sustained as a Brazilian manufacturer since 1944. From the Cabreúva-SP factory, 392 km via BR-116 Rodovia Presidente Dutra, FB Bombas reaches Paty do Alferes with FBE, FBCN, FBOT inventory and engineering capability for special projects.
For pumping projects in Paty do Alferes, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. The óleos industriais and água industrial profile observed in Paty do Alferes maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS. Only 41 km from the refining cluster of Duque De Caxias, Paty do Alferes benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. The IBGE classification places Paty do Alferes in the Metropolitana do Rio de Janeiro mesoregion — an area whose industrial profile directly influences demand for rotating equipment. FB Bombas is the national industrial-pump manufacturer serving Paty do Alferes (RJ) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of Paty do Alferes — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. The road network BR-116, BR-101 and BR-040, with BR-116 Rodovia Presidente Dutra as the main axis, defines response time for critical-part shipments and technical visits to Paty do Alferes. FB Bombas pumps installed in Paty do Alferes, Rio de Janeiro meet CRCC Petrobras certification, API 610 (centrifugal) and API 676 (gear) compliance — credentials FB has sustained as a Brazilian manufacturer since 1944. From the Cabreúva-SP factory, 392 km via BR-116 Rodovia Presidente Dutra, FB Bombas reaches Paty do Alferes with FBE, FBCN, FBOT inventory and engineering capability for special projects.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
The FBCN (normalized centrifugal) line is specified in Paty do Alferes, Rio de Janeiro for local industry — head up to 138 m, temperature up to 260°C. API 610, in-house manufacturing in Cabreúva-SP (392 km).
For pumping projects in Paty do Alferes, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. The óleos industriais and água industrial profile observed in Paty do Alferes maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS. Only 41 km from the refining cluster of Duque De Caxias, Paty do Alferes benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. The IBGE classification places Paty do Alferes in the Metropolitana do Rio de Janeiro mesoregion — an area whose industrial profile directly influences demand for rotating equipment. FB Bombas is the national industrial-pump manufacturer serving Paty do Alferes (RJ) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of Paty do Alferes — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. The road network BR-116, BR-101 and BR-040, with BR-116 Rodovia Presidente Dutra as the main axis, defines response time for critical-part shipments and technical visits to Paty do Alferes. FB Bombas pumps installed in Paty do Alferes, Rio de Janeiro meet CRCC Petrobras certification, API 610 (centrifugal) and API 676 (gear) compliance — credentials FB has sustained as a Brazilian manufacturer since 1944. From the Cabreúva-SP factory, 392 km via BR-116 Rodovia Presidente Dutra, FB Bombas reaches Paty do Alferes with FBE, FBCN, FBOT inventory and engineering capability for special projects.
Typical applications mapped for Paty do Alferes include transferência geral and utilidades — each with its own requirements for NPSH, acceptable pulsation and start-up strategy. For the technical profile observed in Paty do Alferes, 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. For óleos industriais and água industrial in Paty do Alferes, the baseline is AISI 316 or for chloride resistance in marine atmosphere — FB engineering tunes from immersion tests, field history and iron/stainless/duplex compatibility within the local fluid classes. Sitting in the technical context of a refino cluster, Paty do Alferes benefits from accumulated learning around crude oil, derivatives, high temperature (up to 260°C in FBCN, 350°C in FBOT) and API 610 qualification. The FB model for Paty do Alferes: 48-72h logistics lead time, with the option to accelerate via air modal or alternative routing in operational emergencies.
Demand in Paty do Alferes is characterized by low industrial density — typically standalone projects, without regional cumulative volume, a typical regional pattern of the mesoregion. Observed seasonal pattern: scheduled outages every 3-5 years (turnaround) — synchronized demand peaks across the supply chain. Paty do Alferes follows the same rhythm as the nearby refino cluster. Technically, Paty do Alferes shows low complexity in its fluid mix — lean fluid roster — technical operation focused on few main vectors. Due to proximity to the refino cluster, Paty do Alferes 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. In Paty do Alferes, series FBEI for transferência geral and series FBCN for utilidades — a combination that covers the typical local industrial demand. Working with óleos industriais and água industrial in Paty do Alferes demands attention to viscosity at operating temperature, residual abrasiveness and chemical compatibility — criteria FB engineering applies on every project. Municipalities adjacent to Paty do Alferes have relevant industrial activity, and FB Bombas typically covers multiple plants of that region in a single scheduled technical visit.
The BR-116 Rodovia Presidente Dutra corridor (392 km) is the logistics spine for FB deliveries to Paty do Alferes — a factor entering FOB pricing and the commissioning lead-time curve. BR-116, BR-101 and BR-040 broaden FB's transport flexibility to Paty do Alferes — useful in tight-window PM campaigns or for cargo whose gauge requires routes with specific bridges/curves. 24-48h via federal highways: this is the typical delivery interval Cabreúva-SP → Paty do Alferes, based on a consolidated road route and FB-qualified logistics operators. The service structure for Paty do Alferes is sized as planned technical visits with 1-2 day mobilization window — direct coordination with the customer, with escalation to additional visits in cases of commissioning, troubleshooting or complex retrofit.
For projects with FBCN pumps in Paty do Alferes, 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.

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 Paty do Alferes 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 Paty do Alferes and the entire Rio de Janeiro 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 Paty do Alferes
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Paty do Alferes — same series, same factory in Cabreúva/SP.
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.
Contact can be made via WhatsApp at +55 11 97287-4837, email comercial@fbbombas.com.br or through the form on our website. Technical response is prioritized on the same business day, with direct reply from the application engineering team.
FB Bombas has been manufacturing industrial pumps since 1944, with over 82 years of continuous experience. The factory in Cabreúva/SP operates with engineering, manufacturing and testing under one roof, ensuring total quality control on every unit supplied to Paty do Alferes and all of Brazil.
Yes. FB Bombas application engineering supports ISO 10816 vibration analysis (velocity RMS in mm/s) for diagnosing misalignment, imbalance, bearing defects and cavitation on pumps installed in Paty do Alferes. The service includes baseline capture at startup, spectral comparison during PM campaigns, and intervention recommendations (re-balancing, bearing replacement, laser alignment) before vibration exceeds the standard’s zone D.
Lead time depends on the chosen series, construction materials and stock availability. For standard configuration pumps, lead times are shorter; for special or custom constructions, the schedule is informed in the technical proposal. Logistics for Paty do Alferes is handled by our regular road operator.
Yes. Every FB Bombas pump delivered to Paty do Alferes comes with a complete technical Data Book: hydraulic test certificate, material certificates (stainless, duplex, ductile cast iron per spec), ISO 21940 G2.5 balancing report, characteristic curve measured on the bench, API 682 mechanical-seal data sheets, operation and maintenance manual, and as-built drawings. All documentation is traceable by the unit serial number.
Mechanical seal configuration is defined by engineering according to the fluid, temperature and operating pressure. Options include single seals, double seals (tandem or back-to-back), cartridge seals and packing glands for specific applications. For hazardous fluids, double seals with barrier are recommended.
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 Paty do Alferes 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.
Service to Paty do Alferes is handled directly by the FB Bombas team at the Cabreúva/SP factory — no intermediaries, no resellers. That means direct contact with application engineering for sizing, technical quotes returned within 24h and original spare parts supplied without distributor markup. On-site technical visits to Paty do Alferes are planned based on project criticality.
Yes. FB Bombas’ application engineering analyzes the installed pump specifications (flow, pressure, viscosity, temperature) and proposes dimensional or functional technical equivalence with one of our series. Many clients in Paty do Alferes have already made this replacement with gains in lead time, cost and local support.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).