Technical summary
The FBE gear-pump line is specified in Boca do Acre, Amazonas for castanha — flow and pressure set by the actual system curve. Cabreúva-SP factory (2697 km), API 676 and direct technical service from FB engineering.


The road network BR-174, BR-319 and BR-230, with BR-174 (via RR) / acesso fluvial as the main axis, defines response time for critical-part shipments and technical visits to Boca do Acre. Operations in castanha, pesca dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. Under the IBGE Sul Amazonense mesoregion grouping, Boca do Acre shares per-capita GDP, workforce profile and environmental-licensing patterns with adjacent cities — macroeconomic variables that reinforce predictability of local B2B demand. FB Bombas pumps installed in Boca do Acre, Amazonas meet CRCC Petrobras qualification, ASME B73.1 (centrifugal) and API 676 (gear) compliance — credentials FB has sustained as a Brazilian manufacturer since 1944. FB Bombas application engineering owns technical specification in Boca do Acre — 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. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Boca do Acre, Amazonas with the FBE, FBCN, FBOT, FBEI series and FBFS fire-fighting systems — designed and produced in Cabreúva-SP with API 676 compliance, ASME B73.1 normalization (interchangeable with global manufacturers), API 610 engineered-to-order projects and a traceable Data Book on every unit shipped. Service to Boca do Acre is coordinated from the Cabreúva-SP factory, route BR-174 (via RR) / acesso fluvial (2697 km), with a technical team for selection, commissioning and replacement support.
The road network BR-174, BR-319 and BR-230, with BR-174 (via RR) / acesso fluvial as the main axis, defines response time for critical-part shipments and technical visits to Boca do Acre. Operations in castanha, pesca dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. Under the IBGE Sul Amazonense mesoregion grouping, Boca do Acre shares per-capita GDP, workforce profile and environmental-licensing patterns with adjacent cities — macroeconomic variables that reinforce predictability of local B2B demand. FB Bombas pumps installed in Boca do Acre, Amazonas meet CRCC Petrobras qualification, ASME B73.1 (centrifugal) and API 676 (gear) compliance — credentials FB has sustained as a Brazilian manufacturer since 1944. FB Bombas application engineering owns technical specification in Boca do Acre — 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. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Boca do Acre, Amazonas with the FBE, FBCN, FBOT, FBEI series and FBFS fire-fighting systems — designed and produced in Cabreúva-SP with API 676 compliance, ASME B73.1 normalization (interchangeable with global manufacturers), API 610 engineered-to-order projects and a traceable Data Book on every unit shipped. Service to Boca do Acre is coordinated from the Cabreúva-SP factory, route BR-174 (via RR) / acesso fluvial (2697 km), with a technical team for selection, commissioning and replacement support.

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
The FBE gear-pump line is specified in Boca do Acre, Amazonas for castanha — flow and pressure set by the actual system curve. Cabreúva-SP factory (2697 km), API 676 and direct technical service from FB engineering.
The road network BR-174, BR-319 and BR-230, with BR-174 (via RR) / acesso fluvial as the main axis, defines response time for critical-part shipments and technical visits to Boca do Acre. Operations in castanha, pesca dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. Under the IBGE Sul Amazonense mesoregion grouping, Boca do Acre shares per-capita GDP, workforce profile and environmental-licensing patterns with adjacent cities — macroeconomic variables that reinforce predictability of local B2B demand. FB Bombas pumps installed in Boca do Acre, Amazonas meet CRCC Petrobras qualification, ASME B73.1 (centrifugal) and API 676 (gear) compliance — credentials FB has sustained as a Brazilian manufacturer since 1944. FB Bombas application engineering owns technical specification in Boca do Acre — 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. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Boca do Acre, Amazonas with the FBE, FBCN, FBOT, FBEI series and FBFS fire-fighting systems — designed and produced in Cabreúva-SP with API 676 compliance, ASME B73.1 normalization (interchangeable with global manufacturers), API 610 engineered-to-order projects and a traceable Data Book on every unit shipped. Service to Boca do Acre is coordinated from the Cabreúva-SP factory, route BR-174 (via RR) / acesso fluvial (2697 km), with a technical team for selection, commissioning and replacement support.
What defines the FBE external gear pump in Boca do Acre is its behavior under variable pressure: being positive displacement, flow follows speed and practically ignores backpressure swings in the line — the typical case of óleos e água industrial. Two installation requirements follow from this physics: a sized relief valve on the discharge and, for fluids that harden when cold, a heating jacket on the pump body. ASME B73.1 for horizontal normalized centrifugal pumps — consolidated market standard: this is the normative package applied in Boca do Acre — defining acceptance testing, dimensional tolerances, material requirements and the Data Book delivered to the customer. Boca do Acre is served with a logistics lead time of 96h to 7 days for critical parts from Cabreúva-SP, subject to case-by-case optimization.
The economic profile of Boca do Acre is agro (25.3% of value added, IBGE 2021; 2023 GDP of R$ 662 million): typical local demand runs from process water to viscous processing fluids, a spectrum covered by FBCN and FBE. Boca do Acre: high industrial density — multiple plants in a small radius, meaningful cumulative demand — a variable influencing commercial strategy and service logistics. At state scale, Boca do Acre belongs to the set of cities with relevant industrial scale in the state. Boca do Acre has castanha as its main industrial-pump application front — from primary transfer to internal circulation in process equipment. The FBFS line serves Boca do Acre with fire-protection systems compliant with NFPA 20, NBR 16704 and NBR 10897, in electric, diesel and hybrid configurations. Being among the 50 most populous cities in AM, maintains a relevant industrial base, Boca do Acre presents volume and application diversity that justify FB Bombas' structured service.
For Boca do Acre, 72h to 7 days, depending on modal and dry season is the standard contractual transit window — compressible via emergency air modal for critical parts, on specific demand. Cabreúva-SP → Boca do Acre via BR-174 (via RR) / acesso fluvial (2697 km): a corridor with regular FB freight history, supporting indivisible loads and sets with escort when the gauge demands. For Boca do Acre, 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.
FB engineers serve Boca do Acre 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.

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 Boca do Acre 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 Boca do Acre and the entire Amazonas 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 Boca do Acre
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Boca do Acre — same series, same factory in Cabreúva/SP.
Send flow, differential pressure, working temperature and fluid viscosity: with these four data points FB engineering calculates the right model, also validating available NPSH, operating regime and material compatibility. The service is free of charge for customers in Boca do Acre.
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. 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 Boca do Acre, optimizing the flow/pressure/power ratio.
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.
They do. The FBCN series dimensionally meets ASME B73.1, the North American standard for horizontal end-suction process centrifugal pumps. In practice, a Boca do Acre plant running a normalized pump of the same designation achieves retrofit on the already-installed baseplate: since shaft dimensions, suction/discharge flanges, casing feet and impeller centerline follow the same standard, the FBCN pump takes the place of the previous one — piping and baseplate stay intact. Hydraulic equivalence (Q×H and NPSH) is checked separately, on the data sheet.
Coverage against manufacturing defects accompanies the supply of FB pumps — the full terms appear in the commercial proposal. It holds as long as installation, operation and maintenance follow what the manual specifies and the sizing performed by engineering. Our technical team clarifies the specific conditions of your project in Boca do Acre.
They are. For each delivery to Boca do Acre, FB Bombas assembles the unit's complete technical Data Book, containing: hydraulic test certificate, material certificates — stainless steel, duplex or ductile cast iron, per spec —, ISO 21940 G2.5 balancing report, characteristic curve obtained on the bench, API 682 mechanical-seal data sheets, operation and maintenance manual and as-built drawings. Full traceability happens through the serial number.
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 Boca do Acre is handled by our regular road operator.
Yes. Operations and maintenance teams in Boca do Acre count on FB Bombas technical training, structured in modules: sizing and characteristic-curve reading, identifying cavitation through NPSH, mechanical-seal troubleshooting, laser alignment, ISO 10816 vibration analysis and PM (preventive maintenance) practice with bearing and wear-ring replacement. Classes can happen at the customer plant or at the factory in Cabreúva/SP, in-person or hybrid format.
During a plant shutdown in Boca do Acre, critical parts — mechanical seal, impeller, shaft, wear ring, bearings — enter FB Bombas' emergency flow: pre-invoicing, priority dispatch and choice of alternative modal (express road or air, depending on distance and criticality). Typical lead time depends on the region and the window is negotiated case by case. Customers with an installed base and scheduled PM can keep part of the stock on consignment at the plant.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).