Technical summary
For agronegócio in Porto Nacional, Tocantins, FB Bombas sizes FBEI, FBOT series from its Cabreúva-SP factory (1408 km). ASME B73.1 standardization, hydraulic testing, Petrobras CRCC and 72-96h logistics lead time.


Gear pumps (internal & external) and centrifugal pumps manufactured in Cabreúva/SP. Serving Porto Nacional and region — factory 1401km away. Technical response within 24h.
Gear pumps (internal & external) and centrifugal pumps manufactured in Cabreúva/SP. Serving Porto Nacional and region — factory 1401km away. Technical response within 24h.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
For agronegócio in Porto Nacional, Tocantins, FB Bombas sizes FBEI, FBOT series from its Cabreúva-SP factory (1408 km). ASME B73.1 standardization, hydraulic testing, Petrobras CRCC and 72-96h logistics lead time.
Based in Cabreúva-SP at 1408 km via BR-153 Rodovia Belém-Brasília (via GO), FB Bombas delivers to Porto Nacional industrial pumps manufactured in-house since 1944 plus continuous technical support. FB Bombas technical service in Porto Nacional covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. The mining cluster of Niquelandia is 419 km from Porto Nacional, generating economic spillover and correlated technical demand — common in pumping projects involving both cities. Porto Nacional, in the top 10 by population in TO, offers scale for mid- and large-sized projects — from scheduled replacement to greenfield in regional industrial districts. The defensivos viscosos, óleos comestíveis, água and água de processo profile observed in Porto Nacional maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS. Porto Nacional's productive fabric is dominated by agronegócio and alimentos — sectors where FB Bombas maintains an installed base with normalized series (ASME B73.1) interchangeable with global majors. CRCC Petrobras certification valid in TO qualifies FB Bombas for direct supply to Porto Nacional in refining and petrochemical operations, with FBE (API 676) and FBCN (ASME B73.1) series and materials specified per NACE MR0175 for sour service with H2S. The road network BR-153, BR-010 and BR-242, with BR-153 Rodovia Belém-Brasília (via GO) as the main axis, defines response time for critical-part shipments and technical visits to Porto Nacional. In Porto Nacional, Tocantins, FB Bombas serves agronegócio projects with the FBCN series — dedicated application engineering for sizing against the actual system curve, CRCC Petrobras certification and technical compliance with ASME B73.1 (centrifugal), API 676 (gear) and NFPA 20 / NBR 16704 (fire fighting).
Porto Nacional is served with a logistics lead time of 72-96h for critical parts from Cabreúva-SP, subject to case-by-case optimization. Recommended sealing for the operation profile in Porto Nacional is single cartridge mechanical seal (Plan 11/13) for general service, upgradable to dual when the fluid requires secondary containment — a choice that affects MTBF and maintenance procedure. The technical profile of the mineracao cluster near Porto Nacional involves diluted slurries, process water with abrasive solids and slurry pumps when applicable — information that guides preliminary sizing of FB series. Porto Nacional: defensivos viscosos, óleos comestíveis and água suggest materials such as austenitic stainless steels (AISI 304/316) with attention to thermal expansion — a choice impacting both durability and cost of the pump-and-motor set. Typical applications mapped for Porto Nacional include transferência em armazéns, transferência de óleos, irrigação de processo and pasteurização — each with its own requirements for NPSH, acceptable pulsation and start-up strategy. FBEI and FBOT: this is the set of FB series with initial technical fit for Porto Nacional, respecting fluid characteristics and the regional operating regime.
The economic fabric of Porto Nacional is diversified: services lead, but industry holds 21.1% of municipal value added (IBGE, 2021), over a 2023 GDP of R$ 3.2 billion — real demand for both process pumps and building utilities and sanitation. Demand in Porto Nacional is characterized by high industrial density — multiple plants in a small radius, meaningful cumulative demand, a typical regional pattern of the mesoregion. Observed seasonal pattern: 24/7 operation with annual scheduled outages — concentrated PM windows and continuous demand for critical parts. Porto Nacional follows the same rhythm as the nearby mineracao cluster. Technically, Porto Nacional shows high complexity in its fluid mix — diversified fluid roster — requires a broad catalogue of materials and sealing configurations. agronegócio plants in Porto Nacional sustain a continuous pipeline of technical demand — from scheduled replacement to ASME B73.1 dimensional retrofit replacing imported equipment. The mineracao cluster around Porto Nacional concentrates applications process-water booster, slurry pumping, pit dewatering and tailings dam services — a technical package where FB Bombas has commissioning, retrofit and long-term support history. Use cases in Porto Nacional (series FBEI for transferência em armazéns and transferência de óleos and series FBOT for irrigação de processo and pasteurização) follow the FB technical playbook with benchmarking against an analogous installed base in a comparable region. The fluid catalogue in Porto Nacional (defensivos viscosos, óleos comestíveis and água) demands case-by-case technical analysis: pour point, Saybolt viscosity at operating temperature, suspended solids and pH profile. Given its state-level scale (among the 10 most populous cities in TO, is a regional benchmark of economic activity), Porto Nacional concentrates projects of varying complexity — making room for both standardized ASME B73.1 solutions and engineered-to-order.
Cabreúva-SP → Porto Nacional via BR-153 Rodovia Belém-Brasília (via GO) (1408 km): a corridor with regular FB freight history, supporting indivisible loads and sets with escort when the gauge demands. For Porto Nacional, 48-72h, with possible technical stop is the standard contractual transit window — compressible via emergency air modal for critical parts, on specific demand. The BR-153, BR-010 and BR-242 mesh provides logistics redundancy for Porto Nacional — when one route is restricted (rains, construction, accidents), delivery is rerouted without compromising the critical lead time. For Porto Nacional, FB service follows the technical visits scheduled in advance, optimizing the specialized team's travel model — application engineers conduct pre-scheduled visits while remote support via documentation and phone covers point queries. For Porto Nacional, FB dispatch is preceded by: hydrostatic test at 1.5× design pressure, performance run with curve points, G2.5 dynamic balancing and Data Book closure — all traceable by serial number.
For projects in Porto Nacional, talk to FB engineering: technical analysis of the duty point, series and materials recommendation, hydraulic-test scope and Data Book. Direct service.
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 Porto Nacional 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 Porto Nacional and the entire Tocantins 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 Porto Nacional
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
FB Bombas serves Porto Nacional and neighboring municipalities with the same technical team — optimized visits and supply in joint campaigns.
Beyond Porto Nacional, FB Bombas supplies the FBCN series for agronegócio plants across multiple Brazilian cities — shared technical repertoire, field-validated materials and traceable Data Book on every project.
The portfolio covers four in-house series: FBE (external gear) for viscous fluids, FBEI (internal gear) for low-pulsation services, FBCN (standardized centrifugal) for water and light fluids and FBOT (dedicated centrifugal) for thermal oil — plus complete fire-fighting systems per NFPA 20 and NBR 16704.
It depends on the service: fluid, temperature and operating pressure determine the configuration, which engineering defines. Available options are single seal, double seal (tandem or back-to-back), cartridge version and, in specific applications, packing glands. Hazardous fluids call for a double seal with barrier — that is the recommended option.
Shipment is by road via BR-153 Rodovia Belém-Brasília (via GO), with industrial packaging suited to the journey and tracking until delivery. Sizing, proposal and technical support run in parallel through remote channels — distance does not change the engineering scope, only the logistics planning, reflected in the proposal schedule.
There are three channels: WhatsApp +55 11 97287-4837, email comercial@fbbombas.com.br and the form on our website. Technical questions get priority response within the same business day — the reply comes directly from application engineering.
Yes — Porto Nacional is part of FB Bombas’ direct service area. Supply, engineering support and spare parts ship from the factory in Cabreúva/SP; sizing is done at no cost and, when the project is critical, the team evaluates an on-site technical visit.
Yes. Every FB Bombas pump delivered to Porto Nacional 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.
Three paths lead to a quote: the website form, WhatsApp +55 11 97287-4837 and the email comercial@fbbombas.com.br. With the application data in hand (fluid, flow, pressure, temperature), the technical team returns a proposal already sized for your scenario in Porto Nacional.
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.
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. The FBCN series follows ASME B73.1 normalization (North American dimensional standard for end-suction process pumps) — which makes the pump-and-motor set interchangeable with global manufacturers (KSB, Sulzer, Goulds, Flowserve) already installed in plants in Porto Nacional. For retrofits, the existing baseplate, suction/discharge piping and foundations are usually preserved; what changes is the rotating set. FB application engineering performs the dimensional gap analysis prior to supply.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).