Technical summary
The FBEI gear-pump line is specified in Bacuri, Maranhão for local industry — flow and pressure set by the actual system curve. Cabreúva-SP factory (2413 km), API 676 and direct technical service from FB engineering.


From the Cabreúva-SP factory, 2413 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Bacuri with FBE, FBCN, FBOT inventory and engineering capability for special projects. Only 387 km from the mining cluster of Barcarena, Bacuri benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. FB Bombas maintains in Bacuri the technical portfolio of CRCC Petrobras + API 610 + API 676 + ASME B73.1 — a regulatory base that spans refining, petrochemicals, mining, sanitation, food, pulp and paper, sugar-ethanol and steel. FB Bombas is a Brazilian manufacturer of industrial pumps serving Bacuri, Maranhão, with the FBE, FBCN, FBOT and FBEI series applied to the local industry sector that dominates the region. Direct factory service from Cabreúva-SP, with application engineering for technical sizing and certification under CRCC Petrobras / API 610 / ASME B73.1 per project specification. Logistically, the city connects to Cabreúva-SP via BR-135 (via Belém-Brasília BR-153), complemented by alternatives BR-135, BR-222 and BR-316 — a network that supports technical service within tight operational windows. In Bacuri, FB Bombas serves projects with in-house application engineering: system-curve analysis, NPSH balance (available vs required), series selection (FBE / FBCN / FBOT / FBEI / FBFS) and API 682 sealing plan. The óleos industriais and água industrial profile observed in Bacuri maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS.
From the Cabreúva-SP factory, 2413 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Bacuri with FBE, FBCN, FBOT inventory and engineering capability for special projects. Only 387 km from the mining cluster of Barcarena, Bacuri benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. FB Bombas maintains in Bacuri the technical portfolio of CRCC Petrobras + API 610 + API 676 + ASME B73.1 — a regulatory base that spans refining, petrochemicals, mining, sanitation, food, pulp and paper, sugar-ethanol and steel. FB Bombas is a Brazilian manufacturer of industrial pumps serving Bacuri, Maranhão, with the FBE, FBCN, FBOT and FBEI series applied to the local industry sector that dominates the region. Direct factory service from Cabreúva-SP, with application engineering for technical sizing and certification under CRCC Petrobras / API 610 / ASME B73.1 per project specification. Logistically, the city connects to Cabreúva-SP via BR-135 (via Belém-Brasília BR-153), complemented by alternatives BR-135, BR-222 and BR-316 — a network that supports technical service within tight operational windows. In Bacuri, FB Bombas serves projects with in-house application engineering: system-curve analysis, NPSH balance (available vs required), series selection (FBE / FBCN / FBOT / FBEI / FBFS) and API 682 sealing plan. The óleos industriais and água industrial profile observed in Bacuri maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
The FBEI gear-pump line is specified in Bacuri, Maranhão for local industry — flow and pressure set by the actual system curve. Cabreúva-SP factory (2413 km), API 676 and direct technical service from FB engineering.
From the Cabreúva-SP factory, 2413 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Bacuri with FBE, FBCN, FBOT inventory and engineering capability for special projects. Only 387 km from the mining cluster of Barcarena, Bacuri benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. FB Bombas maintains in Bacuri the technical portfolio of CRCC Petrobras + API 610 + API 676 + ASME B73.1 — a regulatory base that spans refining, petrochemicals, mining, sanitation, food, pulp and paper, sugar-ethanol and steel. FB Bombas is a Brazilian manufacturer of industrial pumps serving Bacuri, Maranhão, with the FBE, FBCN, FBOT and FBEI series applied to the local industry sector that dominates the region. Direct factory service from Cabreúva-SP, with application engineering for technical sizing and certification under CRCC Petrobras / API 610 / ASME B73.1 per project specification. Logistically, the city connects to Cabreúva-SP via BR-135 (via Belém-Brasília BR-153), complemented by alternatives BR-135, BR-222 and BR-316 — a network that supports technical service within tight operational windows. In Bacuri, FB Bombas serves projects with in-house application engineering: system-curve analysis, NPSH balance (available vs required), series selection (FBE / FBCN / FBOT / FBEI / FBFS) and API 682 sealing plan. The óleos industriais and água industrial profile observed in Bacuri maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS.
FBEI and FBCN: this is the set of FB series with initial technical fit for Bacuri, respecting fluid characteristics and the regional operating regime. Bacuri: transferência geral and utilidades. This application mix is covered by the recommended FB series, with case-by-case fine tuning. Material selection for óleos industriais and água industrial in Bacuri considers AISI 316 or for chloride resistance in marine atmosphere — a specification FB Bombas details on a matweb sheet after fluid chemical analysis. 100% of pumps bound for Bacuri pass through the Cabreúva-SP hydraulic bench — acceptance testing with multi-point curve readings and G2.5 dynamic balancing.
Bacuri: low fluid complexity, lean fluid roster — technical operation focused on few main vectors. Bacuri: by affinity to the mineracao cluster, 24/7 operation with annual scheduled outages — concentrated PM windows and continuous demand for critical parts — a variable that enters commercial planning. Bacuri: medium density — regular and predictable opportunity pipeline — a variable influencing commercial strategy and service logistics. Typical fluids handled in Bacuri (óleos industriais and água industrial) require careful selection of seal and coating materials — a central variable in pump sizing. Typical use cases identified for Bacuri: series FBEI for transferência geral and series FBCN for utilidades. The mineracao cluster near Bacuri brings applications such as process-water booster, slurry pumping, pit dewatering and tailings dam services — a repertoire FB Bombas serves with dedicated series and field-validated materials.
72h to 7 days, depending on modal and dry season: this is the typical delivery interval Cabreúva-SP → Bacuri, based on a consolidated road route and FB-qualified logistics operators. The BR-135 (via Belém-Brasília BR-153) corridor (2413 km) is the logistics spine for FB deliveries to Bacuri — a factor entering FOB pricing and the commissioning lead-time curve. The factory-to-Bacuri dispatch includes technical packaging (impact protection, moisture sealing), multilingual documentation (PT/EN/ES when required) and approved-carrier tracking.
For projects with FBE pumps in Bacuri, 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.

Four differentiators that make FB Bombas the choice of leading Brazilian industries.
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 parts in stock for all series, ensuring operational continuity with zero downtime.
Own factory in Cabreúva/SP with full production capability, serving Bacuri 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 Bacuri 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.
Present in the largest industrial projects in Brazil and Latin America
See specific solutions for Bacuri
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Bacuri — same series, same factory in Cabreúva/SP.
The FB line covers a wide range: mineral and synthetic oils, asphalt (CAP), BPF fuel oils, petroleum derivatives, molasses, resins, viscous chemical and hydraulic products (FBE series); raw and treated water, process fluids, industrial effluents (FBCN series); thermal oil at elevated temperatures (FBOT series). Each application is sized according to fluid viscosity, temperature and chemical compatibility.
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 Bacuri. 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.
Shorter delivery times (no import dependency), direct technical support from FB engineering, replacement parts with in-house manufacturing, prices in local currency (no exchange rate exposure) and on-site service for projects in Bacuri and surrounding areas. FB Bombas has been manufacturing in Brazil since 1944.
Yes. FB Bombas serves the entire metropolitan region and microregions neighboring Bacuri with the same technical support and logistics structure. This regional reach allows serving industrial plants distributed across multiple cities in a coordinated way.
Yes. The FAT (Factory Acceptance Test) is executed on the factory bench in Cabreúva/SP, with hydraulic test, characteristic-curve measurement (Q × H), hydraulic efficiency, NPSHr and ISO 10816 vibration — witnessed by customer inspection when specified. For projects in Bacuri, the SAT (Site Acceptance Test) is supported by application engineering during commissioning, with startup checklist, laser alignment and baseline vibration-signature capture.
Sizing is performed by FB Bombas’ application engineering team based on four key variables: desired flow, differential pressure, working temperature and fluid viscosity. Additional data such as available NPSH, operating cycle and fluid chemical compatibility are also considered. The service is free of charge for customers in Bacuri.
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.
Yes. Every FB Bombas pump delivered to Bacuri 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.
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.
FB Bombas holds: active CRCC at Petrobras (supplier registry for Oil & Gas); compliance with API 676 (international standard for positive displacement pumps — FBE series); compliance with API 610 (standard for centrifugal pumps in refineries — FBCN series); compliance with NFPA (National Fire Protection Association) standards and ABNT NBR 16704 for stationary fire protection pump systems.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).