Technical summary
In Alto Alegre do Maranhão, Maranhão, FBCN covers local industry with ASME B73.1 normalized hydraulics — direct dimensional interchangeability with market references. Cabreúva-SP (2143 km), 96h to 7 days lead time.


For projects in Alto Alegre do Maranhão that demand formal technical qualification, FB Bombas series cover ASME B73.1 (FBCN), API 676 (FBE/FBEI), NFPA 20 and NBR 16704 (FBFS systems) — a combination that removes the need for additional suppliers across fire-fighting and process scope. The BR-135 (via Belém-Brasília BR-153) corridor combined with highways BR-135, BR-222 and BR-316 composes the freight mesh to Alto Alegre do Maranhão — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. FB Bombas technical service in Alto Alegre do Maranhão covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. Membership in the Leste Maranhense mesoregion (IBGE) places Alto Alegre do Maranhão in a regional economic mesh — a factor FB Bombas uses to optimize multi-city maintenance campaigns and consolidate freight across customers along the same axis. Typical fluids in Alto Alegre do Maranhão's industrial operations include óleos industriais and água industrial — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. In Alto Alegre do Maranhão, Maranhão, FB Bombas serves local industry 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). Based in Cabreúva-SP at 2143 km via BR-135 (via Belém-Brasília BR-153), FB Bombas delivers to Alto Alegre do Maranhão industrial pumps manufactured in-house since 1944 plus continuous technical support.
For projects in Alto Alegre do Maranhão that demand formal technical qualification, FB Bombas series cover ASME B73.1 (FBCN), API 676 (FBE/FBEI), NFPA 20 and NBR 16704 (FBFS systems) — a combination that removes the need for additional suppliers across fire-fighting and process scope. The BR-135 (via Belém-Brasília BR-153) corridor combined with highways BR-135, BR-222 and BR-316 composes the freight mesh to Alto Alegre do Maranhão — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. FB Bombas technical service in Alto Alegre do Maranhão covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. Membership in the Leste Maranhense mesoregion (IBGE) places Alto Alegre do Maranhão in a regional economic mesh — a factor FB Bombas uses to optimize multi-city maintenance campaigns and consolidate freight across customers along the same axis. Typical fluids in Alto Alegre do Maranhão's industrial operations include óleos industriais and água industrial — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. In Alto Alegre do Maranhão, Maranhão, FB Bombas serves local industry 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). Based in Cabreúva-SP at 2143 km via BR-135 (via Belém-Brasília BR-153), FB Bombas delivers to Alto Alegre do Maranhão industrial pumps manufactured in-house since 1944 plus continuous technical support.

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
In Alto Alegre do Maranhão, Maranhão, FBCN covers local industry with ASME B73.1 normalized hydraulics — direct dimensional interchangeability with market references. Cabreúva-SP (2143 km), 96h to 7 days lead time.
For projects in Alto Alegre do Maranhão that demand formal technical qualification, FB Bombas series cover ASME B73.1 (FBCN), API 676 (FBE/FBEI), NFPA 20 and NBR 16704 (FBFS systems) — a combination that removes the need for additional suppliers across fire-fighting and process scope. The BR-135 (via Belém-Brasília BR-153) corridor combined with highways BR-135, BR-222 and BR-316 composes the freight mesh to Alto Alegre do Maranhão — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. FB Bombas technical service in Alto Alegre do Maranhão covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. Membership in the Leste Maranhense mesoregion (IBGE) places Alto Alegre do Maranhão in a regional economic mesh — a factor FB Bombas uses to optimize multi-city maintenance campaigns and consolidate freight across customers along the same axis. Typical fluids in Alto Alegre do Maranhão's industrial operations include óleos industriais and água industrial — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. In Alto Alegre do Maranhão, Maranhão, FB Bombas serves local industry 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). Based in Cabreúva-SP at 2143 km via BR-135 (via Belém-Brasília BR-153), FB Bombas delivers to Alto Alegre do Maranhão industrial pumps manufactured in-house since 1944 plus continuous technical support.
In utilities and continuous process in Alto Alegre do Maranhão, the standardized centrifugal standardizes the fleet: 53 models with bench-tested curves cover the flow × head grid, and the same construction philosophy simplifies spares inventory across sizes — fewer critical items, more availability. The transferência geral and utilidades set accounts for a large share of industrial demand in Alto Alegre do Maranhão; FB Bombas keeps documented history of analogous applications for sizing benchmarks. For the technical profile observed in Alto Alegre do Maranhão, 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. The FB model for Alto Alegre do Maranhão: 96h to 7 days logistics lead time, with the option to accelerate via air modal or alternative routing in operational emergencies.
Alto Alegre do Maranhão: medium density — regular and predictable opportunity pipeline — a variable influencing commercial strategy and service logistics. A GDP of R$ 378 million (IBGE, 2023) with a services profile (53.3% of value added in 2021) places Alto Alegre do Maranhão's local demand in the utilities field: building pressurization, light process water and fire-fighting systems. Alto Alegre do Maranhão: low fluid complexity, lean fluid roster — technical operation focused on few main vectors. In Alto Alegre do Maranhão, 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 Alto Alegre do Maranhão demands attention to viscosity at operating temperature, residual abrasiveness and chemical compatibility — criteria FB engineering applies on every project.
Cabreúva-SP → Alto Alegre do Maranhão via BR-135 (via Belém-Brasília BR-153) (2143 km): a corridor with regular FB freight history, supporting indivisible loads and sets with escort when the gauge demands. The BR-135, BR-222 and BR-316 mesh provides logistics redundancy for Alto Alegre do Maranhão — when one route is restricted (rains, construction, accidents), delivery is rerouted without compromising the critical lead time. For Alto Alegre do Maranhão, FB service follows the technical visits planned as a mission — concentrated agenda to cover multiple plants in a single trip model — application engineers conduct pre-scheduled visits while remote support via documentation and phone covers point queries.
For projects with FBCN pumps in Alto Alegre do Maranhão, 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.

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 Alto Alegre do Maranhão 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 Alto Alegre do Maranhão 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.
Request QuoteFour catalog series, fire-fighting systems and engineered-to-order — in-house manufacturing and hydrostatic testing on 100% of pumps
Our technical team is ready to develop the ideal solution for your application
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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 Alto Alegre do Maranhão
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Alto Alegre do Maranhão — same series, same factory in Cabreúva/SP.
There is no single configuration — engineering selects the mechanical seal based on the fluid, temperature and operating pressure. The range includes single seals, double seals in tandem or back-to-back arrangement, cartridge seals and packing glands in specific applications. When the fluid is hazardous, the recommendation is a double seal with barrier.
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.
It is. A Brazilian manufacturer since 1944, FB Bombas runs its factory in Cabreúva/SP and keeps a technical team focused on projects in Alto Alegre do Maranhão. Across the duty ranges currently held by imported lines, the FBCN (centrifugal), FBE/FBEI (gear) and FBOT (thermal oil) series offer equivalent coverage, with better lead times by dispensing with imports, factory-direct technical support, spare parts for FB pumps and Portuguese-speaking application engineering. On a normalized pump, the existing baseplate is preserved when the ASME B73.1 dimension designation matches — which the standard makes independent of the installed brand.
Maximum temperature depends on the series: FBE and FBEI operate up to 350°C with heating jacket and special sealing; FBOT operates up to 350°C in thermal oil circuits; FBCN operates up to 260°C with proper materials and sealing. Correct sizing of sealing and materials is essential for safe operation.
They are. For each delivery to Alto Alegre do Maranhão, 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.
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 Alto Alegre do Maranhão, optimizing the flow/pressure/power ratio.
Yes. For stationary fire protection systems, FB Bombas produces pumps compliant with NFPA (National Fire Protection Association) and with ABNT's NBR 16704 — covering building and industrial projects that demand these certifications.
There is. Full production in Cabreúva/SP guarantees factory replacement parts for all four series — planned shutdowns get short lead times and emergencies receive priority handling, which protects the total cost of ownership of the equipment installed in Alto Alegre do Maranhão.
Yes. FB Bombas serves Alto Alegre do Maranhão and the entire surrounding region with supply, technical support and replacement parts directly from the factory in Cabreúva/SP. Support includes sizing at no cost and, for critical projects, on-site technical visits.
To receive a technical quote for industrial pumps in Alto Alegre do Maranhão, send via website form, WhatsApp +55 11 97287-4837 or email comercial@fbbombas.com.br the application data: fluid (name + viscosity at operating temperature), target flow (m³/h), discharge head (m), available NPSH, operating temperature and regime (continuous or intermittent). Application engineering responds with a preliminary technical proposal, characteristic curve, suggested materials and delivery lead time.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).