Technical summary
In Mairi, Bahia, FBEI (external gear) serves local industry with 12 sizes (1/8" to 6"), pressure up to 22 kgf/cm² and field-validated materials. Cabreúva-SP at 1487 km, 72-96h logistics lead time.


Service to Mairi is coordinated from the Cabreúva-SP factory, route BR-116 (via Fernão Dias BR-381 até MG) (1487 km), with a technical team for selection, commissioning and replacement support. Through 189-km proximity to the refining cluster of Sao Francisco Do Conde, Mairi inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. Mairi is served by the BR-116 (via Fernão Dias BR-381 até MG) axis and also by highways BR-116, BR-101 and BR-324 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. FB Bombas is a Brazilian manufacturer of industrial pumps serving Mairi, Bahia, 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. For pumping projects in Mairi, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. CRCC Petrobras certification valid in BA qualifies FB Bombas for direct supply to Mairi 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. The fluid roster in Mairi (óleos industriais and água industrial) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series.
Service to Mairi is coordinated from the Cabreúva-SP factory, route BR-116 (via Fernão Dias BR-381 até MG) (1487 km), with a technical team for selection, commissioning and replacement support. Through 189-km proximity to the refining cluster of Sao Francisco Do Conde, Mairi inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. Mairi is served by the BR-116 (via Fernão Dias BR-381 até MG) axis and also by highways BR-116, BR-101 and BR-324 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. FB Bombas is a Brazilian manufacturer of industrial pumps serving Mairi, Bahia, 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. For pumping projects in Mairi, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. CRCC Petrobras certification valid in BA qualifies FB Bombas for direct supply to Mairi 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. The fluid roster in Mairi (óleos industriais and água industrial) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
In Mairi, Bahia, FBEI (external gear) serves local industry with 12 sizes (1/8" to 6"), pressure up to 22 kgf/cm² and field-validated materials. Cabreúva-SP at 1487 km, 72-96h logistics lead time.
Service to Mairi is coordinated from the Cabreúva-SP factory, route BR-116 (via Fernão Dias BR-381 até MG) (1487 km), with a technical team for selection, commissioning and replacement support. Through 189-km proximity to the refining cluster of Sao Francisco Do Conde, Mairi inherits technical-qualification standards (CRCC, sector audits and customer-side homologation standards) and approved suppliers — a favorable context for normalized FB solutions. Mairi is served by the BR-116 (via Fernão Dias BR-381 até MG) axis and also by highways BR-116, BR-101 and BR-324 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. FB Bombas is a Brazilian manufacturer of industrial pumps serving Mairi, Bahia, 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. For pumping projects in Mairi, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. CRCC Petrobras certification valid in BA qualifies FB Bombas for direct supply to Mairi 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. The fluid roster in Mairi (óleos industriais and água industrial) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series.
Material selection for óleos industriais and água industrial in Mairi considers austenitic stainless steels (AISI 304/316) with attention to thermal expansion — a specification FB Bombas details on a matweb sheet after fluid chemical analysis. The transferência geral and utilidades set accounts for a large share of industrial demand in Mairi; FB Bombas keeps documented history of analogous applications for sizing benchmarks. Technical fit in Mairi 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. Mairi receives equipment after hydraulic testing and ISO 21940 G2.5 balancing — traceable report attached to the Data Book.
In Mairi, 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 Mairi, 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 Mairi, refino-cluster seasonality manifests as scheduled outages every 3-5 years (turnaround) — synchronized demand peaks across the supply chain — information FB Bombas uses to schedule plant capacity and ready-to-ship inventory. Typical fluids handled in Mairi (óleos industriais and água industrial) require careful selection of seal and coating materials — a central variable in pump sizing. Typical use cases identified for Mairi: series FBEI for transferência geral and series FBCN for utilidades. The refino cluster near Mairi brings applications such as crude transfer, distillation-tower circulation, charge pumps for reactors and movement of derivatives — a repertoire FB Bombas serves with dedicated series and field-validated materials.
48-72h, with possible technical stop: this is the typical delivery interval Cabreúva-SP → Mairi, based on a consolidated road route and FB-qualified logistics operators. The BR-116 (via Fernão Dias BR-381 até MG) corridor (1487 km) is the logistics spine for FB deliveries to Mairi — a factor entering FOB pricing and the commissioning lead-time curve. The factory-to-Mairi 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 Mairi, 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 Mairi 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 Mairi and the entire Bahia 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 Mairi
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Mairi — same series, same factory in Cabreúva/SP.
Yes. In addition to the standard portfolio, FB Bombas develops custom solutions for special applications, including modifications in construction materials, sealing arrangements, integrated heating systems, skids, mobile assemblies and retrofit of existing installations. Special projects go through engineering before 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.
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 Mairi, optimizing the flow/pressure/power ratio.
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 Mairi is handled by our regular road operator.
Yes. Every FB Bombas pump delivered to Mairi 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’ application engineering analyzes the installed pump specifications (flow, pressure, viscosity, temperature) and proposes dimensional or functional technical equivalence with one of our series. Many clients in Mairi have already made this replacement with gains in lead time, cost and local support.
FB pumps are supplied with a warranty against manufacturing defects according to the terms detailed in the commercial proposal. The warranty assumes installation, operation and maintenance within the parameters specified in the manual and sizing performed by engineering. Consult our technical team for specific details of your project in Mairi.
Yes. FB Bombas is a Brazilian industrial-pump manufacturer since 1944, with a factory in Cabreúva/SP and a technical team for projects in Mairi. The FBCN (centrifugal), FBE/FBEI (gear) and FBOT (thermal oil) series cover applications typically served by global manufacturers such as KSB, Sulzer, Imbil and Grundfos — with advantages in lead time (no import), direct support without intermediaries, fast spare-parts availability and Portuguese-speaking application engineering. For retrofits, ASME B73.1 normalization ensures dimensional interchangeability with existing baseplates.
Service to Mairi is handled directly by the FB Bombas team at the Cabreúva/SP factory — no intermediaries, no resellers. That means direct contact with application engineering for sizing, technical quotes returned within 24h and original spare parts supplied without distributor markup. On-site technical visits to Mairi are planned based on project criticality.
Yes. FB Bombas is a Brazilian manufacturer accredited in FINAME (BNDES Special Industrial Financing Agency), which qualifies equipment supplied to Mairi for BNDES Finame financing lines (Industrial Working Capital, Modernization, Capital Goods) with preferential conditions for national industry. The commercial team provides the product FINAME code on the technical proposal for inclusion in the customer financial plan.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).