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 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. 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 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. 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.

Years
Compliant
Tested
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 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. 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.
What defines the FBE external gear pump in Arari is its behavior under variable pressure: being positive displacement, flow follows speed and practically ignores backpressure swings in the line — the typical case of óleos e água industrial. 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. 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. Arari has a services-oriented economy (32.4% of value added, IBGE 2021; 2023 GDP of R$ 423 million) — in this profile, typical projects involve centrifugals for utilities, reservoirs and fire networks, with the FBCN as the reference series. The demand profile in Arari reflects medium density — regular and predictable opportunity pipeline. 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.

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 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.
Request QuoteFour catalog series, fire-fighting systems and engineered-to-order — in-house manufacturing and hydrostatic testing on 100% of pumps
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 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.
Yes. The entire metropolitan region and the microregions around Arari receive from FB Bombas the same technical support and logistics structure. With this regional reach, industrial plants spread across several cities are served in a coordinated manner.
Yes — and the secret lies in correct sizing, the main lever for energy efficiency. Both an oversized and an undersized pump waste energy. That is why FB Bombas engineering determines the optimal operating point from the actual process conditions in Arari, balancing the flow/pressure/power ratio.
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 Arari projects counts on application engineering during commissioning, including startup checklist, laser alignment and recording of the baseline vibration signature.
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 Arari and surrounding areas. FB Bombas has been manufacturing in Brazil since 1944.
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.
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 Arari is handled by our regular road operator.
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 Arari.
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. Since FB Bombas manufactures entirely in Cabreúva/SP, replacement parts for the FBE, FBEI, FBCN and FBOT series are available directly from the factory, with short lead times for scheduled stops and priority service for emergencies. This significantly reduces total cost of ownership.
It does. The standard used is ISO 10816, with velocity RMS in mm/s, and the diagnosis — conducted by FB Bombas application engineering — identifies misalignment, imbalance, bearing defects and cavitation on pumps operating in Arari. At startup the baseline is captured; in PM campaigns, spectral comparison is performed; and interventions (re-balancing, bearing replacement, laser alignment) are recommended before vibration enters zone D.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).