Technical summary
The FBCN (normalized centrifugal) line is specified in Porto Franco, Maranhão for indústria de transformação — head up to 135 m, temperature up to 260°C. ASME B73.1, in-house manufacturing in Cabreúva-SP (1887 km).


Service to Porto Franco is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (1887 km), with a technical team for selection, commissioning and replacement support. In Porto Franco, óleos industriais e fluidos de processo and água industrial make up the fluid portfolio served by local plants — each with its own requirements on available NPSH, in-service viscosity and sealing strategy (Plan 11/13/52/53 by criticality). FB Bombas application engineering owns technical specification in Porto Franco — from customer data sheet to the final Data Book delivered with the pump, through application review, FAT on the hydraulic bench and on-site SAT support. Just 274 km separate Porto Franco from the mining cluster of Canaa Dos Carajas — a distance that enables joint technical visits and dilution of mobilization cost across multiple customers. FB Bombas is the national industrial-pump manufacturer serving Porto Franco (MA) with direct factory service from Cabreúva-SP. For indústria de transformação — the dominant industrial calling of Porto Franco — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. For the Porto Franco, Maranhão market, FB Bombas offers industrial pumps with certified hydraulic tests, ASME B73.1 (dimensional interchangeability) and a traceable Data Book per unit — a technical package that shortens the customer homologation cycle. Operations in indústria de transformação dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application.
Service to Porto Franco is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (1887 km), with a technical team for selection, commissioning and replacement support. In Porto Franco, óleos industriais e fluidos de processo and água industrial make up the fluid portfolio served by local plants — each with its own requirements on available NPSH, in-service viscosity and sealing strategy (Plan 11/13/52/53 by criticality). FB Bombas application engineering owns technical specification in Porto Franco — from customer data sheet to the final Data Book delivered with the pump, through application review, FAT on the hydraulic bench and on-site SAT support. Just 274 km separate Porto Franco from the mining cluster of Canaa Dos Carajas — a distance that enables joint technical visits and dilution of mobilization cost across multiple customers. FB Bombas is the national industrial-pump manufacturer serving Porto Franco (MA) with direct factory service from Cabreúva-SP. For indústria de transformação — the dominant industrial calling of Porto Franco — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. For the Porto Franco, Maranhão market, FB Bombas offers industrial pumps with certified hydraulic tests, ASME B73.1 (dimensional interchangeability) and a traceable Data Book per unit — a technical package that shortens the customer homologation cycle. Operations in indústria de transformação dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
The FBCN (normalized centrifugal) line is specified in Porto Franco, Maranhão for indústria de transformação — head up to 135 m, temperature up to 260°C. ASME B73.1, in-house manufacturing in Cabreúva-SP (1887 km).
Service to Porto Franco is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (1887 km), with a technical team for selection, commissioning and replacement support. In Porto Franco, óleos industriais e fluidos de processo and água industrial make up the fluid portfolio served by local plants — each with its own requirements on available NPSH, in-service viscosity and sealing strategy (Plan 11/13/52/53 by criticality). FB Bombas application engineering owns technical specification in Porto Franco — from customer data sheet to the final Data Book delivered with the pump, through application review, FAT on the hydraulic bench and on-site SAT support. Just 274 km separate Porto Franco from the mining cluster of Canaa Dos Carajas — a distance that enables joint technical visits and dilution of mobilization cost across multiple customers. FB Bombas is the national industrial-pump manufacturer serving Porto Franco (MA) with direct factory service from Cabreúva-SP. For indústria de transformação — the dominant industrial calling of Porto Franco — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. For the Porto Franco, Maranhão market, FB Bombas offers industrial pumps with certified hydraulic tests, ASME B73.1 (dimensional interchangeability) and a traceable Data Book per unit — a technical package that shortens the customer homologation cycle. Operations in indústria de transformação dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application.
For Porto Franco (1887 km from Cabreúva-SP), the critical-parts logistics cycle runs in 96h to 7 days — a workable window for regular PM campaigns with controlled risk of extended downtime. Technical fit in Porto Franco points to FBEI and FBCN as the series suitable for typical local operations — a baseline recommendation; the final specification depends on the specific process parameters. Porto Franco: transferência em linhas de produção and utilidades de planta. This application mix is covered by the recommended FB series, with case-by-case fine tuning. FBCN sizing for the Porto Franco circuit checks three points on the curve: the operating point (near BEP), available NPSH with margin over required — critical with hot fluid or suction lift — and end-of-curve power, which protects the motor against overload in off-design operation.
Porto Franco 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). mineracao cluster near Porto Franco imposes a 24/7 operation with annual scheduled outages — concentrated PM windows and continuous demand for critical parts pace — syncing equipment purchases, PM contracting and regional technical-team mobilization. Porto Franco has a factory-floor economy: 46% of municipal value added is industrial (IBGE, 2021), over a 2023 GDP of R$ 1.3 billion. This profile concentrates demand on process pumps and maintenance contracts with fast parts replacement. Porto Franco has indústria de transformação as its main industrial-pump application front — from primary transfer to internal circulation in process equipment. Porto Franco: óleos industriais e fluidos de processo and água industrial. Each fluid defines a distinct set of pump requirements — flow, available NPSH, sealing strategy. For Porto Franco, series FBEI for transferência em linhas de produção and series FBCN for utilidades de planta — initial reference for technical discussion with application engineering.
The BR-135 (via Belém-Brasília BR-153) corridor (1887 km) is the logistics spine for FB deliveries to Porto Franco — a factor entering FOB pricing and the commissioning lead-time curve. BR-135, BR-222 and BR-316 broaden FB's transport flexibility to Porto Franco — useful in tight-window PM campaigns or for cargo whose gauge requires routes with specific bridges/curves. The service structure for Porto Franco is sized as technical visits planned as a mission — concentrated agenda to cover multiple plants in a single trip, with escalation to additional visits in cases of commissioning, troubleshooting or complex retrofit.
FB engineers serve Porto Franco for the FBCN 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.

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 Franco 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 Franco and the entire Maranhão 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.
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See specific solutions for Porto Franco
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Porto Franco — same series, same factory in Cabreúva/SP.
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 Porto Franco. 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.
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 Porto Franco, talk to our technical team.
They are. In energy consumption, nothing weighs more than sizing correctly: oversized or undersized pumps generate waste. FB Bombas engineering's job is to define the ideal operating point for the actual process conditions in Porto Franco, optimizing flow, pressure and power together.
It is compatible when the dimension designation is the same. ASME B73.1 (North American dimensional standard for end-suction process pumps), adopted in the FBCN series, defines an envelope common to the whole normalized fleet operating in Porto Franco plants, whoever manufactured the installed unit. In a typical retrofit, baseplate, suction/discharge piping and foundations are preserved, and FB Bombas supplies the complete new pump — not loose parts for third-party equipment. The dimensional and hydraulic gap analysis is executed by application engineering before supplying.
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.
Four pillars: a current Petrobras CRCC registration for Oil & Gas; API 676 (positive displacement) on the FBE series; ASME B73.1 (process centrifugals) on the FBCN series; and NFPA 20 / NBR 16704 compliance for stationary fire pumps.
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.
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. FB Bombas manufactures pumps for stationary fire protection systems in compliance with NFPA (National Fire Protection Association) and ABNT NBR 16704 standards, serving building and industrial projects that require these certifications.
ISO 21940 G2.5 is the grade applied to the rotating set of FB Bombas pumps — direct equivalence with what API 610 asks for heavy-duty service. Critical projects in Porto Franco depend on this standard: continuous-regime operation, online vibration monitoring at the plant or high cost tied to unplanned downtime. When rotation exceeds 3,600 RPM or rotating mass goes over 50 kg, two-plane balancing is executed using a piezoelectric sensor.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).