Technical summary
The FBEI gear-pump line is specified in Buriticupu, Maranhão for madeira — flow and pressure set by the actual system curve. Cabreúva-SP factory (2113 km), API 676 and direct technical service from FB engineering.


Service to Buriticupu is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (2113 km), with a technical team for selection, commissioning and replacement support. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Buriticupu, Maranhão 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. Buriticupu's productive fabric is dominated by madeira and agronegócio — sectors where FB Bombas maintains an installed base with normalized series (ASME B73.1) interchangeable with global majors. Road access runs via BR-135 (via Belém-Brasília BR-153), with branches through BR-135, BR-222 and BR-316 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. FB Bombas technical service in Buriticupu covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. FB Bombas maintains an installed base in Buriticupu with a structure of spare parts (impeller, shaft, wear ring, cartridge mechanical seal, bearings) and scheduled preventive maintenance, with direct supply from the Cabreúva-SP factory. Through 397-km proximity to the mining cluster of Barcarena, Buriticupu inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to Buriticupu in refining and petrochemical operations, with FBE (API 676) and FBCN (ASME B73.1) series and materials specified per NACE MR0175 for sour service with H2S. The defensivos viscosos and água profile observed in Buriticupu maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS.
Service to Buriticupu is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (2113 km), with a technical team for selection, commissioning and replacement support. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Buriticupu, Maranhão 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. Buriticupu's productive fabric is dominated by madeira and agronegócio — sectors where FB Bombas maintains an installed base with normalized series (ASME B73.1) interchangeable with global majors. Road access runs via BR-135 (via Belém-Brasília BR-153), with branches through BR-135, BR-222 and BR-316 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. FB Bombas technical service in Buriticupu covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. FB Bombas maintains an installed base in Buriticupu with a structure of spare parts (impeller, shaft, wear ring, cartridge mechanical seal, bearings) and scheduled preventive maintenance, with direct supply from the Cabreúva-SP factory. Through 397-km proximity to the mining cluster of Barcarena, Buriticupu inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to Buriticupu in refining and petrochemical operations, with FBE (API 676) and FBCN (ASME B73.1) series and materials specified per NACE MR0175 for sour service with H2S. The defensivos viscosos and água profile observed in Buriticupu maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS.

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
The FBEI gear-pump line is specified in Buriticupu, Maranhão for madeira — flow and pressure set by the actual system curve. Cabreúva-SP factory (2113 km), API 676 and direct technical service from FB engineering.
Service to Buriticupu is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (2113 km), with a technical team for selection, commissioning and replacement support. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Buriticupu, Maranhão 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. Buriticupu's productive fabric is dominated by madeira and agronegócio — sectors where FB Bombas maintains an installed base with normalized series (ASME B73.1) interchangeable with global majors. Road access runs via BR-135 (via Belém-Brasília BR-153), with branches through BR-135, BR-222 and BR-316 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. FB Bombas technical service in Buriticupu covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. FB Bombas maintains an installed base in Buriticupu with a structure of spare parts (impeller, shaft, wear ring, cartridge mechanical seal, bearings) and scheduled preventive maintenance, with direct supply from the Cabreúva-SP factory. Through 397-km proximity to the mining cluster of Barcarena, Buriticupu inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to Buriticupu in refining and petrochemical operations, with FBE (API 676) and FBCN (ASME B73.1) series and materials specified per NACE MR0175 for sour service with H2S. The defensivos viscosos and água profile observed in Buriticupu maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS.
The pump-and-motor set shipped to Buriticupu undergoes bench hydraulic testing and G2.5 dynamic balancing (ISO 21940), with a traceable report. In Buriticupu, materials such as austenitic stainless steels (AISI 304/316) with attention to thermal expansion answer the requirements of defensivos viscosos and água — a combination that drives service life of casing, impeller, shaft and shaft sleeve, refined via corrosion analysis using removal rates (mpy). For the technical profile observed in Buriticupu, 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. In Buriticupu, the sealing strategy starts at single cartridge mechanical seal (Plan 11/13) for general service, upgradable to dual when the fluid requires secondary containment — combined with API 682 plan selection (Plan 11/13/52/53/62) and specific commissioning care. The transferência em armazéns and irrigação de processo set accounts for a large share of industrial demand in Buriticupu; FB Bombas keeps documented history of analogous applications for sizing benchmarks. For the industrial park of Buriticupu, the FBE series answers the services kinetic hydraulics cannot cover: transfer with stable flow under fluctuating pressure, dosing proportional to speed and high-viscosity fluids — the typical case of defensivos e fertilizantes líquidos. Sizing validates starting torque at the coldest condition of the year — the classic mistake that shears keys in undersized pumps.
Technically, Buriticupu shows low complexity in its fluid mix — lean fluid roster — technical operation focused on few main vectors. In Buriticupu, value added is dominated by services (33.5%, IBGE 2021), with a 2023 GDP of R$ 1 billion — a profile where pumping demand concentrates on building infrastructure, sanitation, HVAC and utilities, FBCN centrifugal territory. Logistics-commercial aspect: logistics is a significant economic factor — order consolidation and integrated packages are recommended. Demand in Buriticupu is characterized by high industrial density — multiple plants in a small radius, meaningful cumulative demand, a typical regional pattern of the mesoregion. The fluid catalogue in Buriticupu (defensivos viscosos and água) demands case-by-case technical analysis: pour point, Saybolt viscosity at operating temperature, suspended solids and pH profile. Use cases in Buriticupu (series FBEI for transferência em armazéns and series FBCN for irrigação de processo) follow the FB technical playbook with benchmarking against an analogous installed base in a comparable region. Given its state-level scale (among the 50 most populous cities in MA, maintains a relevant industrial base), Buriticupu concentrates projects of varying complexity — making room for both standardized ASME B73.1 solutions and engineered-to-order. madeira plants in Buriticupu sustain a continuous pipeline of technical demand — from scheduled replacement to ASME B73.1 dimensional retrofit replacing imported equipment. The mineracao cluster around Buriticupu concentrates applications process-water booster, slurry pumping, pit dewatering and tailings dam services — a technical package where FB Bombas has commissioning, retrofit and long-term support history.
Buriticupu receives equipment within 72h to 7 days, depending on modal and dry season counted from dispatch at the Cabreúva-SP factory. Federal highways BR-135, BR-222 and BR-316 make up the access network to Buriticupu, offering routing flexibility for equipment cargo. Buriticupu: 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. Cabreúva-SP to Buriticupu: 2113 km via BR-135 (via Belém-Brasília BR-153), a consolidated corridor with carriers qualified by FB Bombas for heavy-equipment cargo. Before shipment to Buriticupu, each piece of equipment undergoes dimensional inspection, hydraulic testing and document verification.
Technical inquiry for the FBE series in Buriticupu: 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 Buriticupu 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 Buriticupu 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
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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 Buriticupu
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Buriticupu — same series, same factory in Cabreúva/SP.
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 Buriticupu, optimizing flow, pressure and power together.
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.
Yes, when the dimension designation matches. The FBCN series follows ASME B73.1 (North American dimensional standard for end-suction process pumps), which requires pumps of the same designation, from any source of supply, to be interchangeable as to mounting dimensions, suction and discharge nozzles, input shaft, baseplate and foundation bolt holes — in Buriticupu plants this applies to the installed normalized fleet. FB Bombas supplies the complete pump, not loose parts: baseplate, piping and foundation stay, and a new FBCN goes in. Before supply, application engineering checks the duty point (Q×H), available NPSH and flange class — a matching designation alone does not guarantee hydraulic equivalence.
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. 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.
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 Buriticupu.
It is. From the data of the pump in operation (flow, pressure, viscosity, temperature), FB Bombas' application engineering proposes a technical equivalence — dimensional or functional — with one of our series. This replacement has already been done by many clients in Buriticupu, with benefits in lead time, cost and local support.
Yes. As a Brazilian manufacturer accredited in FINAME — the BNDES Special Industrial Financing Agency —, FB Bombas qualifies equipment supplied to Buriticupu for BNDES Finame financing lines (Industrial Working Capital, Modernization, Capital Goods), with preferential conditions for national industry. On the technical proposal, the commercial team includes the product's FINAME code to enter the customer's financial plan.
Yes. With a factory in Cabreúva/SP and a technical team dedicated to projects in Buriticupu, FB Bombas has manufactured industrial pumps in Brazil since 1944. Applications currently running on imported equipment are covered by the FBCN (centrifugal), FBE/FBEI (gear) and FBOT (thermal oil) series — adding advantages in lead time (no import), factory-direct technical support, spare parts for FB pumps and application engineering that works in Portuguese. In a normalized-line retrofit, the interchangeability set out in ASME B73.1 holds between units of the same standard dimension designation, whatever the original supplier.
Three fluid fronts are covered by the FB series. FBE: mineral and synthetic oils, asphalt (CAP), BPF fuel oils, petroleum derivatives, molasses, resins, viscous chemical and hydraulic products. FBCN: raw and treated water, process fluids and industrial effluents. FBOT: thermal oil at elevated temperatures. Fluid viscosity, temperature and chemical compatibility guide the sizing of every application.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).