Technical summary
FBEI gear pumps (FB Bombas) in Aldeias Altas, Maranhão: sized for agronegócio, viscous fluids up to 350°C, API 676 compliance and in-house manufacturing in Cabreúva-SP at 2114 km. Typical critical-parts lead time: 96h to 7 days.


The defensivos viscosos and água profile observed in Aldeias Altas maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS. 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. Aldeias Altas, Maranhão is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the agronegócio industrial profile dominating the region, we offer the FBCN series with CRCC Petrobras qualification, API 676 compliance and ASME B73.1 normalization (API 610 engineered-to-order projects) — basis for retrofit in plants with global manufacturers already installed. Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. FB Bombas technical service in Aldeias Altas covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to Aldeias Altas 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. Based in Cabreúva-SP at 2114 km via BR-135 (via Belém-Brasília BR-153), FB Bombas delivers to Aldeias Altas industrial pumps manufactured in-house since 1944 plus continuous technical support.
The defensivos viscosos and água profile observed in Aldeias Altas maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS. 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. Aldeias Altas, Maranhão is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the agronegócio industrial profile dominating the region, we offer the FBCN series with CRCC Petrobras qualification, API 676 compliance and ASME B73.1 normalization (API 610 engineered-to-order projects) — basis for retrofit in plants with global manufacturers already installed. Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. FB Bombas technical service in Aldeias Altas covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to Aldeias Altas 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. Based in Cabreúva-SP at 2114 km via BR-135 (via Belém-Brasília BR-153), FB Bombas delivers to Aldeias Altas 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.
FBEI gear pumps (FB Bombas) in Aldeias Altas, Maranhão: sized for agronegócio, viscous fluids up to 350°C, API 676 compliance and in-house manufacturing in Cabreúva-SP at 2114 km. Typical critical-parts lead time: 96h to 7 days.
The defensivos viscosos and água profile observed in Aldeias Altas maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS. 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. Aldeias Altas, Maranhão is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the agronegócio industrial profile dominating the region, we offer the FBCN series with CRCC Petrobras qualification, API 676 compliance and ASME B73.1 normalization (API 610 engineered-to-order projects) — basis for retrofit in plants with global manufacturers already installed. Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. FB Bombas technical service in Aldeias Altas covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to Aldeias Altas 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. Based in Cabreúva-SP at 2114 km via BR-135 (via Belém-Brasília BR-153), FB Bombas delivers to Aldeias Altas industrial pumps manufactured in-house since 1944 plus continuous technical support.
What defines the FBE external gear pump in Aldeias Altas is its behavior under variable pressure: being positive displacement, flow follows speed and practically ignores backpressure swings in the line — the typical case of defensivos e fertilizantes líquidos. 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. Technical fit in Aldeias Altas points to FBEI and FBCN as the series suitable for typical local operations — a baseline recommendation; the final specification depends on the specific process parameters. In Aldeias Altas, 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). Aldeias Altas receives equipment after hydraulic testing and ISO 21940 G2.5 balancing — traceable report attached to the Data Book.
In Aldeias Altas, the low complexity index in the fluid mix sets lean fluid roster — technical operation focused on few main vectors — a factor adjusting both technical-spec depth and materials-catalogue scope. In Aldeias Altas, medium density — regular and predictable opportunity pipeline — a characteristic that sizes FB's commercial strategy: application-engineering coverage, visit cadence and depth of consignment stock. The economic profile of Aldeias Altas is agro (29% of value added, IBGE 2021; 2023 GDP of R$ 335 million): typical local demand runs from process water to viscous processing fluids, a spectrum covered by FBCN and FBE. Typical fluids handled in Aldeias Altas (defensivos viscosos and água) require careful selection of seal and coating materials — a central variable in pump sizing. agronegócio operations in Aldeias Altas demand continuous pumping of process fluids, with preventive-maintenance windows aligned to plant scheduled outages. Typical use cases identified for Aldeias Altas: series FBEI for transferência em armazéns and series FBCN for irrigação de processo.
Logistics lead time to Aldeias Altas is 72h to 7 days, depending on modal and dry season — variable with cargo type, season and specific optimizations. 2114 km separate the Cabreúva-SP factory from Aldeias Altas via BR-135 (via Belém-Brasília BR-153) — an axis sized for movement of pumps, skids and pump-and-motor sets. The factory-to-Aldeias Altas logistics cycle begins with documented dispatch: invoice, packing list, test certificates and the equipment's technical manual.
For projects with FBE pumps in Aldeias Altas, 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 Aldeias Altas 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 Aldeias Altas 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 Aldeias Altas
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Aldeias Altas — same series, same factory in Cabreúva/SP.
Contact can be made via WhatsApp at +55 11 97287-4837, email comercial@fbbombas.com.br or through the form on our website. Technical response is prioritized on the same business day, with direct reply from the application engineering team.
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 Aldeias Altas and surrounding areas. All from a company manufacturing in Brazil since 1944.
They do. In the FBE and FBCN lines, wear-affected components sit in easily accessible positions, so conventional tools suffice for disassembly and inspection. Add detailed technical manuals and factory-direct availability of replacement parts — and maintenance becomes an uncomplicated routine.
The FB Bombas rotating set is balanced per ISO 21940 G2.5 (a balancing grade equivalent to API 610 requirements for heavy-duty service) — required for critical projects in Aldeias Altas with continuous regime, plants with online vibration monitoring or applications with high cost of unplanned downtime. For machines running above 3,600 RPM or with rotating mass over 50 kg, balancing is performed on two planes with a piezoelectric sensor.
Yes. On the factory bench in Cabreúva/SP the FAT (Factory Acceptance Test) is carried out: hydraulic test with characteristic-curve measurement (Q × H), hydraulic efficiency, NPSHr and ISO 10816 vibration — witnessed by customer inspection when specified. The SAT (Site Acceptance Test) on Aldeias Altas projects counts on application engineering during commissioning, including startup checklist, laser alignment and recording of the baseline vibration signature.
Since 1944 — over 82 years of continuous experience manufacturing industrial pumps. In Cabreúva/SP, the factory brings engineering, manufacturing and testing together under one roof, which assures total quality control on each unit shipped to Aldeias Altas and all across Brazil.
The FB portfolio handles an extensive spectrum of fluids. The FBE series takes mineral and synthetic oils, asphalt (CAP), BPF fuel oils, petroleum derivatives, molasses, resins plus viscous chemical and hydraulic products; the FBCN series works with raw and treated water, process fluids and industrial effluents; the FBOT series is dedicated to thermal oil at elevated temperatures. Each case is sized considering viscosity, temperature and chemical compatibility.
Shipment is by road via BR-135 (via Belém-Brasília BR-153), with industrial packaging suited to the journey and tracking until delivery. Sizing, proposal and technical support run in parallel through remote channels — distance does not change the engineering scope, only the logistics planning, reflected in the proposal schedule.
It does. FB pumps for stationary fire protection systems follow the NFPA standard (National Fire Protection Association) and ABNT's NBR 16704, requirements demanded in building and industrial projects that call for these certifications.
Every FB pump leaves the factory with a warranty against manufacturing defects, under the terms detailed in the commercial proposal. The condition is that installation, operation and maintenance respect the manual's parameters and the sizing defined by engineering. For details on your project in Aldeias Altas, talk to our technical team.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).