Gear pumps (internal & external) and centrifugal pumps manufactured in Cabreúva/SP. Serving Riachão and region — factory 1766km away. Technical response within 24h.
Gear pumps (internal & external) and centrifugal pumps manufactured in Cabreúva/SP. Serving Riachão and region — factory 1766km away. Technical response within 24h.
Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
FB Bombas serves Riachão, Maranhão with industrial pumps manufactured in Cabreúva-SP since 1944. For agronegócio, FBEI, FBCN series cover the local technical range. Logistics distance: 1774 km. Typical critical-parts lead time: 96h to 7 days. Compliant with API 676 and ASME B73.1, Petrobras CRCC qualified; API 610 via engineered-to-order projects.
FB Bombas is a Brazilian manufacturer of industrial pumps serving Riachão, Maranhão, with the FBCN series applied to the agronegócio sector that dominates the region. Direct factory service from Cabreúva-SP, with application engineering for technical sizing and qualification under CRCC Petrobras / API 610 / ASME B73.1 per project specification. Riachão has agronegócio as its main industrial front — which directly shapes the pump type (gear, centrifugal, thermal-oil) with technical fit for each plant. The fluid roster in Riachão (defensivos viscosos and água) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series. Riachão is served by the BR-135 (via Belém-Brasília BR-153) axis and also by highways BR-135, BR-222 and BR-316 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. Within IBGE mesoregion Sul Maranhense, Riachão shares economic context with adjacent municipalities, shaping typical pump specifications and the frequency of synchronized maintenance campaigns. Just 371 km separate Riachão from the mining cluster of Canaa Dos Carajas — a distance that enables joint technical visits and dilution of mobilization cost across multiple customers. Service to Riachão is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (1774 km), with a technical team for selection, commissioning and replacement support.
FBEI and FBCN: this is the set of FB series with initial technical fit for Riachão, respecting fluid characteristics and the regional operating regime. Material selection for defensivos viscosos and água in Riachão 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. In Riachão, influence from the mineracao cluster translates into diluted slurries, process water with abrasive solids and slurry pumps when applicable — variables that enter both preliminary sizing and the selection of materials and constructive configurations. Technical-and-commercial support for Riachão is covered from Cabreúva-SP, with typical lead time for critical parts of 96h to 7 days via dedicated carrier.
Riachão shows a medium density — regular and predictable opportunity pipeline pattern, a structural factor that modulates predictability of recurring revenue and the viable contract type (spot, annual, multi-year). With an agribusiness profile (64.1% of value added in agriculture, IBGE 2021) and a 2023 GDP of R$ 688 million, Riachão concentrates demand on pumping tied to agro processing — from syrups and molasses to effluents and line cleaning. The low fluid-complexity profile in Riachão (lean fluid roster — technical operation focused on few main vectors) shapes FB's technical strategy: standardization versus case-by-case customization. agronegócio operations in Riachão demand continuous pumping of process fluids, with preventive-maintenance windows aligned to plant scheduled outages. The mineracao cluster near Riachão brings applications such as process-water booster, slurry pumping, pit dewatering and tailings dam services — a repertoire FB Bombas serves with dedicated series and field-validated materials. Typical fluids handled in Riachão (defensivos viscosos and água) require careful selection of seal and coating materials — a central variable in pump sizing.
1774 km separate the Cabreúva-SP factory from Riachão via BR-135 (via Belém-Brasília BR-153) — an axis sized for movement of pumps, skids and pump-and-motor sets. Alternative routing to Riachão can use BR-135, BR-222 and BR-316, which helps in heavy-traffic situations or maintenance on specific roads. The factory-to-Riachão logistics cycle begins with documented dispatch: invoice, packing list, test certificates and the equipment's technical manual.
FB engineers serve Riachão with a formal technical proposal: curve-based sizing, materials, NPSH, field conditions and lead time. First engineering response within 1 business day; complete proposal within 3-5 business days.
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 Riachão 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 Riachão 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 Riachão
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
FB Bombas serves Riachão and neighboring municipalities with the same technical team — optimized visits and supply in joint campaigns.
Beyond Riachão, FB Bombas supplies the FBCN series for agronegócio plants across multiple Brazilian cities — shared technical repertoire, field-validated materials and traceable Data Book on every project.
They are. In energy consumption, nothing weighs more than sizing correctly: oversized or undersized pumps generate waste. FB Bombas engineering's job is to define the ideal operating point for the actual process conditions in Riachão, optimizing flow, pressure and power together.
Yes. Existing installations can undergo retrofit with FB Bombas — the scope covers seal upgrades, swapping worn components, adaptation for new fluids and hydraulic performance gains. A technical report on the current installation serves as the basis for the assessment.
FB Bombas' rotating set balancing follows ISO 21940 G2.5 — a grade equivalent to the API 610 requirement for heavy-duty service. It is the level demanded in critical Riachão projects: continuous regime, plants with online vibration monitoring or operations where unplanned downtime is expensive. Above 3,600 RPM or with rotating mass beyond 50 kg, balancing is done on two planes, with a piezoelectric sensor.
Yes. FB Bombas is a Brazilian industrial-pump manufacturer since 1944, with a factory in Cabreúva/SP and a technical team for projects in Riachão. The FBCN (centrifugal), FBE/FBEI (gear) and FBOT (thermal oil) series cover the same applications served by imported equipment — with advantages in lead time (no import), direct factory technical support, spare parts for FB pumps themselves and Portuguese-speaking application engineering. In a normalized centrifugal retrofit, ASME B73.1 requires that units of the same standard dimension designation, from any source of supply, be interchangeable as to mounting dimensions, suction and discharge nozzles, input shaft and foundation bolt holes.
Yes. On pumps installed in Riachão, FB Bombas application engineering applies ISO 10816 (velocity RMS in mm/s) to diagnose misalignment, imbalance, bearing defects and cavitation. The scope covers baseline captured at startup, spectral comparison throughout PM campaigns and recommendation of interventions — re-balancing, bearing replacement, laser alignment — before the machine reaches the standard's zone D.
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 Riachão.
Yes. ASME B73.1 dimensional compliance — the North American standard for horizontal end-suction process centrifugal pumps — is a feature of the FBCN series and enables retrofit on existing baseplates in Riachão plants, regardless of which brand occupied the base, provided the designation coincides. Shaft, suction/discharge flanges, casing feet and impeller centerline obey the standard, so the new pump takes the position without touching piping or baseplate.
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.
There is. Full production in Cabreúva/SP guarantees factory replacement parts for all four series — planned shutdowns get short lead times and emergencies receive priority handling, which protects the total cost of ownership of the equipment installed in Riachão.
Yes. The entire metropolitan region and the microregions around Riachão 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.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).
