Technical summary
For industrial water and low-viscosity fluids in agronegócio (Cajari, Maranhão), FB engineering recommends FBCN. ASME B73.1 compliance and hydraulic testing, 96h to 7 days lead time from Cabreúva-SP.


FB Bombas serves Cajari from its Cabreúva-SP factory, with transport via BR-135 (via Belém-Brasília BR-153) and application-engineering support for dimensioning according to the actual operation profile. Through 448-km proximity to the mining cluster of Barcarena, Cajari inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Cajari, 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. CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to Cajari 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. Cajari requires pumping of defensivos viscosos and água, a fluid set for which FB Bombas already has product series with field-validated material selection. The road network BR-135, BR-222 and BR-316, with BR-135 (via Belém-Brasília BR-153) as the main axis, defines response time for critical-part shipments and technical visits to Cajari. Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application.
FB Bombas serves Cajari from its Cabreúva-SP factory, with transport via BR-135 (via Belém-Brasília BR-153) and application-engineering support for dimensioning according to the actual operation profile. Through 448-km proximity to the mining cluster of Barcarena, Cajari inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Cajari, 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. CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to Cajari 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. Cajari requires pumping of defensivos viscosos and água, a fluid set for which FB Bombas already has product series with field-validated material selection. The road network BR-135, BR-222 and BR-316, with BR-135 (via Belém-Brasília BR-153) as the main axis, defines response time for critical-part shipments and technical visits to Cajari. Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application.

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
For industrial water and low-viscosity fluids in agronegócio (Cajari, Maranhão), FB engineering recommends FBCN. ASME B73.1 compliance and hydraulic testing, 96h to 7 days lead time from Cabreúva-SP.
FB Bombas serves Cajari from its Cabreúva-SP factory, with transport via BR-135 (via Belém-Brasília BR-153) and application-engineering support for dimensioning according to the actual operation profile. Through 448-km proximity to the mining cluster of Barcarena, Cajari inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Cajari, 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. CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to Cajari 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. Cajari requires pumping of defensivos viscosos and água, a fluid set for which FB Bombas already has product series with field-validated material selection. The road network BR-135, BR-222 and BR-316, with BR-135 (via Belém-Brasília BR-153) as the main axis, defines response time for critical-part shipments and technical visits to Cajari. Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application.
Technical-and-commercial support for Cajari is covered from Cabreúva-SP, with typical lead time for critical parts of 96h to 7 days via dedicated carrier. Material selection for defensivos viscosos and água in Cajari considers AISI 316 or for chloride resistance in marine atmosphere — a specification FB Bombas details on a matweb sheet after fluid chemical analysis. Cajari typically calls for FBEI and FBCN — an initial recommendation based on local productFit, dominant industrial cluster and identified fluid profile; final technical approval is refined by application engineering. For water, condensate and process fluids in Cajari, 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 Cajari, 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. In Cajari, mineracao-cluster seasonality manifests as 24/7 operation with annual scheduled outages — concentrated PM windows and continuous demand for critical parts — information FB Bombas uses to schedule plant capacity and ready-to-ship inventory. With an agribusiness profile (19.5% of value added in agriculture, IBGE 2021) and a 2023 GDP of R$ 155 million, Cajari concentrates demand on pumping tied to agro processing — from syrups and molasses to effluents and line cleaning. agronegócio plants in Cajari sustain a continuous pipeline of technical demand — from scheduled replacement to ASME B73.1 dimensional retrofit replacing imported equipment. The mineracao cluster around Cajari 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. The fluid catalogue in Cajari (defensivos viscosos and água) demands case-by-case technical analysis: pour point, Saybolt viscosity at operating temperature, suspended solids and pH profile.
The main logistics axis between Cabreúva-SP and Cajari is BR-135 (via Belém-Brasília BR-153), totaling 2233 km — a route that sets the default delivery time for finished equipment. Beyond the main route, Cajari is accessible via BR-135, BR-222 and BR-316 — options that provide redundancy in case of blockages or restricted operating windows. Technical-service coverage for Cajari involves technical visits planned as a mission — concentrated agenda to cover multiple plants in a single trip.
For projects with FBCN pumps in Cajari, 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 Cajari 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 Cajari 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 Cajari
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Cajari — same series, same factory in Cabreúva/SP.
It does. FB Bombas' technical training program for operators and maintainers in Cajari covers: characteristic-curve reading and sizing, cavitation identified via NPSH, mechanical-seal troubleshooting, laser alignment, vibration analyzed per ISO 10816 and preventive maintenance (PM) practice, including bearing and wear-ring replacement. Location and format are flexible — customer plant or the Cabreúva/SP factory, in person or hybrid.
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.
Yes. The design of the FBE and FBCN lines favors direct access to wear-prone components — disassembly and inspection are done with conventional tools. The routine gets even simpler with detailed technical manuals and replacement parts supplied straight from the factory.
Service to Cajari is handled directly by the FB Bombas team at the Cabreúva/SP factory. That means direct contact with application engineering for sizing, a complete technical quotation within 3-5 business days and original spare parts supplied at factory-direct pricing. On-site technical visits to Cajari are planned based on project criticality.
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 Cajari, optimizing the flow/pressure/power ratio.
During a plant shutdown in Cajari, critical parts — mechanical seal, impeller, shaft, wear ring, bearings — enter FB Bombas' emergency flow: pre-invoicing, priority dispatch and choice of alternative modal (express road or air, depending on distance and criticality). Typical lead time depends on the region and the window is negotiated case by case. Customers with an installed base and scheduled PM can keep part of the stock on consignment at the plant.
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.
Yes — the standard catalog is only the starting point. For special applications, FB Bombas engineers custom solutions: changes in construction materials, sealing arrangements, integrated heating systems, skids, mobile assemblies and retrofit of existing installations. Before manufacturing, every special project is validated by engineering.
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 Cajari and surrounding areas. All from a company manufacturing in Brazil since 1944.
FB Bombas' trajectory as an industrial pump manufacturer began in 1944 and adds up to over 82 years of continuous experience. Engineering, manufacturing and testing operate under one roof at the Cabreúva/SP factory — a guarantee of total quality control on every unit that reaches Cajari and the rest of Brazil.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).