Technical summary
FBOT centrifugal pumps (FB Bombas) in Maués, Amazonas: sized for guaraná, flow up to 2,200 m³/h, ASME B73.1 compliance. Cabreúva-SP at 2491 km, typical critical-parts lead time: 96h to 7 days.


In Maués, Guaraná and Alimentos concentrate the largest share of demand for rotating equipment — a technical agenda well known to the FB application team, with proposals sized against the actual system curve. Road access runs via BR-174 (via RR) / acesso fluvial, with branches through BR-174, BR-319 and BR-230 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. In Maués, óleos comestíveis, água de processo and óleo térmico 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). In Maués, Amazonas, FB Bombas serves guaraná projects with the FBE, FBCN, FBOT and FBEI 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). FB Bombas aftermarket support in Maués covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. The free-trade zone cluster of Manaus is 258 km from Maués, generating economic spillover and correlated technical demand — common in pumping projects involving both cities. For the Maués, Amazonas 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. For pumping projects in Maués, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. From the Cabreúva-SP factory, 2491 km via BR-174 (via RR) / acesso fluvial, FB Bombas reaches Maués with FBE, FBCN, FBOT inventory and engineering capability for special projects.
In Maués, Guaraná and Alimentos concentrate the largest share of demand for rotating equipment — a technical agenda well known to the FB application team, with proposals sized against the actual system curve. Road access runs via BR-174 (via RR) / acesso fluvial, with branches through BR-174, BR-319 and BR-230 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. In Maués, óleos comestíveis, água de processo and óleo térmico 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). In Maués, Amazonas, FB Bombas serves guaraná projects with the FBE, FBCN, FBOT and FBEI 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). FB Bombas aftermarket support in Maués covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. The free-trade zone cluster of Manaus is 258 km from Maués, generating economic spillover and correlated technical demand — common in pumping projects involving both cities. For the Maués, Amazonas 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. For pumping projects in Maués, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. From the Cabreúva-SP factory, 2491 km via BR-174 (via RR) / acesso fluvial, FB Bombas reaches Maués 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.
FBOT centrifugal pumps (FB Bombas) in Maués, Amazonas: sized for guaraná, flow up to 2,200 m³/h, ASME B73.1 compliance. Cabreúva-SP at 2491 km, typical critical-parts lead time: 96h to 7 days.
In Maués, Guaraná and Alimentos concentrate the largest share of demand for rotating equipment — a technical agenda well known to the FB application team, with proposals sized against the actual system curve. Road access runs via BR-174 (via RR) / acesso fluvial, with branches through BR-174, BR-319 and BR-230 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. In Maués, óleos comestíveis, água de processo and óleo térmico 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). In Maués, Amazonas, FB Bombas serves guaraná projects with the FBE, FBCN, FBOT and FBEI 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). FB Bombas aftermarket support in Maués covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. The free-trade zone cluster of Manaus is 258 km from Maués, generating economic spillover and correlated technical demand — common in pumping projects involving both cities. For the Maués, Amazonas 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. For pumping projects in Maués, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. From the Cabreúva-SP factory, 2491 km via BR-174 (via RR) / acesso fluvial, FB Bombas reaches Maués with FBE, FBCN, FBOT inventory and engineering capability for special projects.
For water, condensate and process fluids in Maués, the FBCN adds two maintenance advantages: back-pull-out construction, which frees the rotating assembly without dismantling piping, and dimensional interchangeability with the international process-pump standard — direct retrofit on the existing baseplate. In Maués, influence from the zona-franca cluster translates into diverse fluids with strong presence of electronics, plastics and specialty chemicals — variables that enter both preliminary sizing and the selection of materials and constructive configurations. In Maués, transferência de óleos, pasteurização and limpeza CIP form the typical-use portfolio — guiding series selection, sealing configuration and internal coating according to fluid abrasiveness or aggressiveness. For óleos comestíveis, água de processo and óleo térmico, the materials recommendation in Maués converges on austenitic stainless steels (AISI 304/316) with attention to thermal expansion, a starting point adjustable based on field-observed corrosion. In Maués, FBEI and FBOT cover the technical range observed in the field — from primary transfer and circulation to drop-in retrofit cases (ASME B73.1 dimensional interchangeability) with global majors. Technical-and-commercial support for Maués is covered from Cabreúva-SP, with typical lead time for critical parts of 96h to 7 days via dedicated carrier.
Maués 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). zona-franca cluster near Maués imposes a more stable production flow, with seasonality tied to end-consumption cycles pace — syncing equipment purchases, PM contracting and regional technical-team mobilization. Maués has a services-oriented economy (21.1% of value added, IBGE 2021; 2023 GDP of R$ 696 million) — in this profile, typical projects involve centrifugals for utilities, reservoirs and fire networks, with the FBCN as the reference series. By the ranks among the 10 largest cities in the state at relevant industrial scale profile, Maués ranks as a relevant market in FB's commercial plan with regular technical coverage. guaraná plants in Maués sustain a continuous pipeline of technical demand — from scheduled replacement to ASME B73.1 dimensional retrofit replacing imported equipment. Maués, among the 10 most populous cities in AM, is a regional benchmark of economic activity, sustains a predictable B2B demand chain — an ideal profile for scheduled supply and multi-year replacement contracts. The zona-franca cluster around Maués concentrates applications electronics, plastics and consumer goods with variable utility-pumping demand — a technical package where FB Bombas has commissioning, retrofit and long-term support history. Maués shows cases like series FBEI for transferência de óleos and series FBOT for pasteurização and limpeza CIP — a package FB Bombas addresses with real-curve sizing, material recommendation and dimensioned seal configuration. The fluid catalogue in Maués (óleos comestíveis, água de processo and óleo térmico) demands case-by-case technical analysis: pour point, Saybolt viscosity at operating temperature, suspended solids and pH profile.
Cabreúva-SP to Maués: 2491 km via BR-174 (via RR) / acesso fluvial, a consolidated corridor with carriers qualified by FB Bombas for heavy-equipment cargo. Federal highways BR-174, BR-319 and BR-230 make up the access network to Maués, offering routing flexibility for equipment cargo. Maués: critical parts (seal, bearings, wear ring) can be kept on consignment at the plant to minimize replacement time. Maués receives equipment within 72h to 7 days, depending on modal and dry season counted from dispatch at the Cabreúva-SP factory. Maués: technical service is organized as technical visits planned as a mission — concentrated agenda to cover multiple plants in a single trip — the model FB Bombas uses to ensure support without overloading operations.
Technical inquiry for the FBCN series in Maués: real-curve sizing, material recommendation and sealing configuration. Direct service from the FB team.
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 Maués 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 Maués 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.
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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 Maués
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Maués — same series, same factory in Cabreúva/SP.
The advantages are concrete: faster delivery because nothing depends on imports; FB engineering providing direct technical support; spares secured by in-house parts manufacturing; local-currency pricing, free from exchange rate exposure; and physical presence on projects in Maués and surrounding areas. All from a company manufacturing in Brazil since 1944.
It does. When a special application demands something beyond the standard portfolio, FB Bombas develops the solution: modified construction materials, specific sealing arrangements, system-integrated heating, skids, mobile assemblies and retrofit of existing installations. Engineering reviews each special project as a step prior to manufacturing.
Yes. FB Bombas serves the entire metropolitan region and microregions neighboring Maués with the same technical support and logistics structure. This regional reach allows serving industrial plants distributed across multiple cities in a coordinated way.
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. A complete technical Data Book accompanies each FB Bombas pump that reaches Maués: hydraulic test certificate, material certificates (stainless steel, duplex and ductile cast iron per spec), ISO 21940 G2.5 balancing report, characteristic curve measured on the test bench, API 682 mechanical-seal data sheets, operation and maintenance manual and as-built drawings. The unit serial number traces all this documentation.
You can reach us on WhatsApp at +55 11 97287-4837, write to comercial@fbbombas.com.br or fill in the website form. Technical requests receive prioritized feedback within the same business day, coming straight from application engineering.
Four families are manufactured in Cabreúva/SP: external gear FBE and internal gear FBEI for viscous fluids, standardized centrifugal FBCN for low-viscosity liquids and FBOT for thermal oil circuits up to 350 °C. Fire-fighting systems per NFPA 20 / NBR 16704 complete the line.
Yes. FB Bombas offers retrofit of existing installations, including seal upgrades, replacement of worn components, adaptation for new fluids and hydraulic performance improvement. The assessment is based on a technical report of the current installation.
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.
They do. The FBCN series dimensionally meets ASME B73.1, the North American standard for horizontal end-suction process centrifugal pumps. In practice, Maués plants originally equipped with KSB, Sulzer, Goulds or Flowserve achieve dimensional retrofit on already-installed baseplates: since shaft dimensions, suction/discharge flanges, casing feet and impeller centerline follow the same standard, only the rotating set is exchanged — piping and baseplate stay intact.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).