Technical summary
For industrial water and low-viscosity fluids in local industry (Cajari, Maranhão), FB engineering recommends FBCN. API 610 compliance and hydraulic testing, 96h to 7 days lead time from Cabreúva-SP.


CRCC Petrobras certification valid in MA qualifies FB Bombas for direct supply to Cajari in refining and petrochemical operations, with FBE and FBCN series compliant with API 610 / API 676 and materials specified per NACE MR0175 for sour service with H2S. 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 610 / API 676 compliance, ASME B73.1 normalization (interchangeable with global manufacturers) and a traceable Data Book on every unit shipped. Cajari requires pumping of óleos industriais and água industrial, a fluid set for which FB Bombas already has product series with field-validated material selection. For Cajari, FB Bombas offers retrofit of existing baseplates — FBCN centrifugal pumps follow ASME B73.1 normalization, dimensionally interchangeable with KSB, Sulzer, Goulds and other global manufacturers already installed in the plant. Within IBGE mesoregion Norte Maranhense, Cajari shares economic context with adjacent municipalities, shaping typical pump specifications and the frequency of synchronized maintenance campaigns. 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. 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.
CRCC Petrobras certification valid in MA qualifies FB Bombas for direct supply to Cajari in refining and petrochemical operations, with FBE and FBCN series compliant with API 610 / API 676 and materials specified per NACE MR0175 for sour service with H2S. 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 610 / API 676 compliance, ASME B73.1 normalization (interchangeable with global manufacturers) and a traceable Data Book on every unit shipped. Cajari requires pumping of óleos industriais and água industrial, a fluid set for which FB Bombas already has product series with field-validated material selection. For Cajari, FB Bombas offers retrofit of existing baseplates — FBCN centrifugal pumps follow ASME B73.1 normalization, dimensionally interchangeable with KSB, Sulzer, Goulds and other global manufacturers already installed in the plant. Within IBGE mesoregion Norte Maranhense, Cajari shares economic context with adjacent municipalities, shaping typical pump specifications and the frequency of synchronized maintenance campaigns. 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. 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.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
For industrial water and low-viscosity fluids in local industry (Cajari, Maranhão), FB engineering recommends FBCN. API 610 compliance and hydraulic testing, 96h to 7 days lead time from Cabreúva-SP.
CRCC Petrobras certification valid in MA qualifies FB Bombas for direct supply to Cajari in refining and petrochemical operations, with FBE and FBCN series compliant with API 610 / API 676 and materials specified per NACE MR0175 for sour service with H2S. 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 610 / API 676 compliance, ASME B73.1 normalization (interchangeable with global manufacturers) and a traceable Data Book on every unit shipped. Cajari requires pumping of óleos industriais and água industrial, a fluid set for which FB Bombas already has product series with field-validated material selection. For Cajari, FB Bombas offers retrofit of existing baseplates — FBCN centrifugal pumps follow ASME B73.1 normalization, dimensionally interchangeable with KSB, Sulzer, Goulds and other global manufacturers already installed in the plant. Within IBGE mesoregion Norte Maranhense, Cajari shares economic context with adjacent municipalities, shaping typical pump specifications and the frequency of synchronized maintenance campaigns. 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. 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.
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 óleos industriais and água industrial 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. The transferência geral and utilidades set accounts for a large share of industrial demand in Cajari; FB Bombas keeps documented history of analogous applications for sizing benchmarks.
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, 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 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. 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 (óleos industriais and água industrial) demands case-by-case technical analysis: pour point, Saybolt viscosity at operating temperature, suspended solids and pH profile. Use cases in Cajari (series FBEI for transferência geral and series FBCN for utilidades) follow the FB technical playbook with benchmarking against an analogous installed base in a comparable region.
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.

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 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.
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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 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.
Quotes can be requested via WhatsApp at +55 11 97287-4837, email comercial@fbbombas.com.br or through our website form. Provide the application (fluid, flow, pressure, temperature) and the technical team will respond with a proposal sized for your conditions in Cajari.
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.
Lead time depends on the chosen series, construction materials and stock availability. For standard configuration pumps, lead times are shorter; for special or custom constructions, the schedule is informed in the technical proposal. Logistics for Cajari is handled by our regular road operator.
To receive a technical quote for industrial pumps in Cajari, 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.
Yes. FB Bombas serves Cajari 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.
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. 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.
FB Bombas manufactures three major lines: FBE (external gear) for viscous fluids, FBEI (internal gear) for lubricating fluids, FBCN (normalized centrifugal) for water and low-viscosity fluids, and FBOT (specific centrifugal) for thermal oil circuits. We also serve fire protection systems in compliance with NFPA and NBR 16704.
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.
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 Cajari and surrounding areas. FB Bombas has been manufacturing in Brazil since 1944.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).