Technical summary
For viscous fluids in soja (Rio Sono, Tocantins), FB application engineering recommends FBEI as a starting point. API 676 compliance, vertically integrated manufacturing in Cabreúva-SP, 96h to 7 days lead time.


Based in Cabreúva-SP at 1554 km via BR-153 Rodovia Belém-Brasília (via GO), FB Bombas delivers to Rio Sono industrial pumps manufactured in-house since 1944 plus continuous technical support. FB Bombas is the national industrial-pump manufacturer serving Rio Sono (TO) with direct factory service from Cabreúva-SP. For soja — the dominant industrial calling of Rio Sono — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. FB Bombas serves Rio Sono with a complete aftermarket package for FB pumps — factory spare parts, preventive maintenance, vibration troubleshooting (ISO 10816 analysis), ISO 21940 G2.5 balancing and replacement of a normalized pump on the existing ASME B73.1 baseplate. Rio Sono is served by the BR-153 Rodovia Belém-Brasília (via GO) axis and also by highways BR-153, BR-010 and BR-242 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. Only 385 km from the mining cluster of Canaa Dos Carajas, Rio Sono benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. The IBGE classification places Rio Sono in the Oriental do Tocantins mesoregion — an area whose industrial profile directly influences demand for rotating equipment. In Rio Sono, FB Bombas serves projects with in-house application engineering: system-curve analysis, NPSH balance (available vs required), series selection (FBE / FBCN / FBOT / FBEI / FBFS) and API 682 sealing plan. Rio Sono has soja and agronegócio as its main industrial front — which directly shapes the pump type (gear, centrifugal, thermal-oil) with technical fit for each plant. In Rio Sono, defensivos viscosos and água make up the fluid portfolio served by local plants — each with its own requirements on available NPSH, in-service viscosity and sealing strategy (Plan 11/13/52/53 by criticality).
Based in Cabreúva-SP at 1554 km via BR-153 Rodovia Belém-Brasília (via GO), FB Bombas delivers to Rio Sono industrial pumps manufactured in-house since 1944 plus continuous technical support. FB Bombas is the national industrial-pump manufacturer serving Rio Sono (TO) with direct factory service from Cabreúva-SP. For soja — the dominant industrial calling of Rio Sono — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. FB Bombas serves Rio Sono with a complete aftermarket package for FB pumps — factory spare parts, preventive maintenance, vibration troubleshooting (ISO 10816 analysis), ISO 21940 G2.5 balancing and replacement of a normalized pump on the existing ASME B73.1 baseplate. Rio Sono is served by the BR-153 Rodovia Belém-Brasília (via GO) axis and also by highways BR-153, BR-010 and BR-242 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. Only 385 km from the mining cluster of Canaa Dos Carajas, Rio Sono benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. The IBGE classification places Rio Sono in the Oriental do Tocantins mesoregion — an area whose industrial profile directly influences demand for rotating equipment. In Rio Sono, FB Bombas serves projects with in-house application engineering: system-curve analysis, NPSH balance (available vs required), series selection (FBE / FBCN / FBOT / FBEI / FBFS) and API 682 sealing plan. Rio Sono has soja and agronegócio as its main industrial front — which directly shapes the pump type (gear, centrifugal, thermal-oil) with technical fit for each plant. In Rio Sono, defensivos viscosos and água make up the fluid portfolio served by local plants — each with its own requirements on available NPSH, in-service viscosity and sealing strategy (Plan 11/13/52/53 by criticality).

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
For viscous fluids in soja (Rio Sono, Tocantins), FB application engineering recommends FBEI as a starting point. API 676 compliance, vertically integrated manufacturing in Cabreúva-SP, 96h to 7 days lead time.
Based in Cabreúva-SP at 1554 km via BR-153 Rodovia Belém-Brasília (via GO), FB Bombas delivers to Rio Sono industrial pumps manufactured in-house since 1944 plus continuous technical support. FB Bombas is the national industrial-pump manufacturer serving Rio Sono (TO) with direct factory service from Cabreúva-SP. For soja — the dominant industrial calling of Rio Sono — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. FB Bombas serves Rio Sono with a complete aftermarket package for FB pumps — factory spare parts, preventive maintenance, vibration troubleshooting (ISO 10816 analysis), ISO 21940 G2.5 balancing and replacement of a normalized pump on the existing ASME B73.1 baseplate. Rio Sono is served by the BR-153 Rodovia Belém-Brasília (via GO) axis and also by highways BR-153, BR-010 and BR-242 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. Only 385 km from the mining cluster of Canaa Dos Carajas, Rio Sono benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. The IBGE classification places Rio Sono in the Oriental do Tocantins mesoregion — an area whose industrial profile directly influences demand for rotating equipment. In Rio Sono, FB Bombas serves projects with in-house application engineering: system-curve analysis, NPSH balance (available vs required), series selection (FBE / FBCN / FBOT / FBEI / FBFS) and API 682 sealing plan. Rio Sono has soja and agronegócio as its main industrial front — which directly shapes the pump type (gear, centrifugal, thermal-oil) with technical fit for each plant. In Rio Sono, defensivos viscosos and água make up the fluid portfolio served by local plants — each with its own requirements on available NPSH, in-service viscosity and sealing strategy (Plan 11/13/52/53 by criticality).
For Rio Sono, 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. Recommended sealing for the operation profile in Rio Sono is single cartridge mechanical seal (Plan 11/13) for general service, upgradable to dual when the fluid requires secondary containment — a choice that affects MTBF and maintenance procedure. For the technical profile observed in Rio Sono, FB Bombas application engineering recommends FBEI and FBCN as a starting point for sizing, subject to refinement per Q×H curve, available NPSH and actual fluid temperature. Typical applications mapped for Rio Sono include transferência em armazéns and irrigação de processo — each with its own requirements for NPSH, acceptable pulsation and start-up strategy. Rio Sono: defensivos viscosos and água suggest materials such as austenitic stainless steels (AISI 304/316) with attention to thermal expansion — a choice impacting both durability and cost of the pump-and-motor set. Gear pump selection for Rio Sono starts with viscosity at the real pumping temperature — not the 40 °C catalog figure — the typical case of defensivos e fertilizantes líquidos. With that data, engineering defines speed (flow is proportional), bushing materials and the thermal arrangement: jacketed body for cold starts and a seal compatible with the hot fluid.
In Rio Sono, 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. The economic profile of Rio Sono is agro (41.3% of value added, IBGE 2021; 2023 GDP of R$ 151 million): typical local demand runs from process water to viscous processing fluids, a spectrum covered by FBCN and FBE. In Rio Sono, low industrial density — typically standalone projects, without regional cumulative volume — a characteristic that sizes FB's commercial strategy: application-engineering coverage, visit cadence and depth of consignment stock. Rio Sono belongs to the set of cities with relevant industrial scale in the state — an input that defines commercial priority and relationship type (one-shot, annual program, master agreement). Rio Sono: defensivos viscosos and água. Each fluid defines a distinct set of pump requirements — flow, available NPSH, sealing strategy. Being among the 50 most populous cities in TO, maintains a relevant industrial base, Rio Sono presents volume and application diversity that justify FB Bombas' structured service. process-water booster, slurry pumping, pit dewatering and tailings dam services: this is the typical application set around the mineracao cluster in which Rio Sono sits. Rio Sono has soja as its main industrial-pump application front — from primary transfer to internal circulation in process equipment. For Rio Sono, series FBEI for transferência em armazéns and series FBCN for irrigação de processo — initial reference for technical discussion with application engineering.
72h to 7 days, depending on modal and dry season: this is the typical delivery interval Cabreúva-SP → Rio Sono, based on a consolidated road route and FB-qualified logistics operators. Beyond the main route, Rio Sono is accessible via BR-153, BR-010 and BR-242 — options that provide redundancy in case of blockages or restricted operating windows. The main logistics axis between Cabreúva-SP and Rio Sono is BR-153 Rodovia Belém-Brasília (via GO), totaling 1554 km — a route that sets the default delivery time for finished equipment. The service structure for Rio Sono is sized as technical visits planned as a mission — concentrated agenda to cover multiple plants in a single trip, with escalation to additional visits in cases of commissioning, troubleshooting or complex retrofit. The factory-to-Rio Sono 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 Rio Sono, 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.

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 Rio Sono 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 Rio Sono and the entire Tocantins 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.
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See specific solutions for Rio Sono
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Rio Sono — same series, same factory in Cabreúva/SP.
Who serves Rio Sono is the FB Bombas factory team itself in Cabreúva/SP. In practice: direct access to application engineering for sizing, a complete technical quotation returned within 3-5 business days and original parts supplied at factory pricing. Depending on project criticality, on-site technical visits to Rio Sono are added to the plan.
Yes. On pumps installed in Rio Sono, 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.
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 Rio Sono.
It is. A Brazilian manufacturer since 1944, FB Bombas runs its factory in Cabreúva/SP and keeps a technical team focused on projects in Rio Sono. Across the duty ranges currently held by imported lines, the FBCN (centrifugal), FBE/FBEI (gear) and FBOT (thermal oil) series offer equivalent coverage, with better lead times by dispensing with imports, factory-direct technical support, spare parts for FB pumps and Portuguese-speaking application engineering. On a normalized pump, the existing baseplate is preserved when the ASME B73.1 dimension designation matches — which the standard makes independent of the installed brand.
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.
Shipment is by road via BR-153 Rodovia Belém-Brasília (via GO), with industrial packaging suited to the journey and tracking until delivery. Sizing, proposal and technical support run in parallel through remote channels — distance does not change the engineering scope, only the logistics planning, reflected in the proposal schedule.
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 Rio Sono 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.
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 Rio Sono is handled by our regular road operator.
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 Rio Sono, balancing the flow/pressure/power ratio.
Yes. FB Bombas serves the entire metropolitan region and microregions neighboring Rio Sono with the same technical support and logistics structure. This regional reach allows serving industrial plants distributed across multiple cities in a coordinated way.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).