Technical summary
The FBEI gear-pump line is specified in Arari, Maranhão for local industry — flow and pressure set by the actual system curve. Cabreúva-SP factory (2222 km), API 676 and direct technical service from FB engineering.


The fluid roster in Arari (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. Within IBGE mesoregion Norte Maranhense, Arari shares economic context with adjacent municipalities, shaping typical pump specifications and the frequency of synchronized maintenance campaigns. The BR-135 (via Belém-Brasília BR-153) corridor combined with highways BR-135, BR-222 and BR-316 composes the freight mesh to Arari — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. FB Bombas aftermarket support in Arari covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. Only 479 km from the mining cluster of Barcarena, Arari benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Arari, 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. Based in Cabreúva-SP at 2222 km via BR-135 (via Belém-Brasília BR-153), FB Bombas delivers to Arari industrial pumps manufactured in-house since 1944 plus continuous technical support.
The fluid roster in Arari (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. Within IBGE mesoregion Norte Maranhense, Arari shares economic context with adjacent municipalities, shaping typical pump specifications and the frequency of synchronized maintenance campaigns. The BR-135 (via Belém-Brasília BR-153) corridor combined with highways BR-135, BR-222 and BR-316 composes the freight mesh to Arari — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. FB Bombas aftermarket support in Arari covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. Only 479 km from the mining cluster of Barcarena, Arari benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Arari, 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. Based in Cabreúva-SP at 2222 km via BR-135 (via Belém-Brasília BR-153), FB Bombas delivers to Arari industrial pumps manufactured in-house since 1944 plus continuous technical support.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
The FBEI gear-pump line is specified in Arari, Maranhão for local industry — flow and pressure set by the actual system curve. Cabreúva-SP factory (2222 km), API 676 and direct technical service from FB engineering.
The fluid roster in Arari (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. Within IBGE mesoregion Norte Maranhense, Arari shares economic context with adjacent municipalities, shaping typical pump specifications and the frequency of synchronized maintenance campaigns. The BR-135 (via Belém-Brasília BR-153) corridor combined with highways BR-135, BR-222 and BR-316 composes the freight mesh to Arari — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. FB Bombas aftermarket support in Arari covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. Only 479 km from the mining cluster of Barcarena, Arari benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Arari, 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. Based in Cabreúva-SP at 2222 km via BR-135 (via Belém-Brasília BR-153), FB Bombas delivers to Arari industrial pumps manufactured in-house since 1944 plus continuous technical support.
In Arari, transferência geral and utilidades are the applications that most often appear in local industrial operations; each defines a distinct set of process variables. Arari 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. Material selection for óleos industriais and água industrial in Arari considers AISI 316 or for chloride resistance in marine atmosphere — a specification FB Bombas details on a matweb sheet after fluid chemical analysis. For Arari, the FB protocol includes hydrostatic test at 1.5× design pressure, performance run and ISO 21940 G2.5 balancing — all documented in the Data Book.
Fluid-roster complexity in Arari is low — lean fluid roster — technical operation focused on few main vectors. The demand profile in Arari reflects medium density — regular and predictable opportunity pipeline. Arari has a specific regional profile, with industrial demand sized to its scale — a feature that enters the sizing of the service strategy. Working with óleos industriais and água industrial in Arari demands attention to viscosity at operating temperature, residual abrasiveness and chemical compatibility — criteria FB engineering applies on every project. In Arari, series FBEI for transferência geral and series FBCN for utilidades — a combination that covers the typical local industrial demand. Due to proximity to the mineracao cluster, Arari shares a technical agenda with process-water booster, slurry pumping, pit dewatering and tailings dam services — a direct path to series and materials selection.
Arari receives equipment within 72h to 7 days, depending on modal and dry season counted from dispatch at the Cabreúva-SP factory. Cabreúva-SP to Arari: 2222 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 Arari, each piece of equipment undergoes dimensional inspection, hydraulic testing and document verification.
Technical inquiry for the FBE series in Arari: 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.

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 Arari 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 Arari 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 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 Arari
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Arari — same series, same factory in Cabreúva/SP.
To receive a technical quote for industrial pumps in Arari, 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. The FAT (Factory Acceptance Test) is executed on the factory bench in Cabreúva/SP, with hydraulic test, characteristic-curve measurement (Q × H), hydraulic efficiency, NPSHr and ISO 10816 vibration — witnessed by customer inspection when specified. For projects in Arari, the SAT (Site Acceptance Test) is supported by application engineering during commissioning, with startup checklist, laser alignment and baseline vibration-signature capture.
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.
For critical parts (mechanical seal, impeller, shaft, wear ring, bearings) during a plant shutdown in Arari, FB Bombas runs an emergency flow: pre-invoicing, priority dispatch and alternative modal (express road or air transport depending on distance and criticality). Typical lead time varies by region, with a window negotiable case by case. For customers with an installed base and scheduled PM, part of the stock can be kept on consignment at the plant.
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.
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 Arari 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.
Sizing is performed by FB Bombas’ application engineering team based on four key variables: desired flow, differential pressure, working temperature and fluid viscosity. Additional data such as available NPSH, operating cycle and fluid chemical compatibility are also considered. The service is free of charge for customers in Arari.
Yes. Every FB Bombas pump delivered to Arari 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.
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.
Yes. FB Bombas offers technical training for operations and maintenance teams in Arari, with modules on: sizing and reading the characteristic curve, identifying cavitation through NPSH, mechanical-seal troubleshooting, laser alignment, ISO 10816 vibration analysis and PM (preventive maintenance) practice with bearing and wear-ring replacement. Training can be delivered at the customer plant or at the Cabreúva/SP factory, in person or hybrid.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).