Technical summary
FBCN centrifugal pumps (FB Bombas) in Pastos Bons, Maranhão: sized for agronegócio, flow up to 2,200 m³/h, ASME B73.1 compliance. Cabreúva-SP at 1886 km, typical critical-parts lead time: 96h to 7 days.


In Pastos Bons, Agronegócio concentrate the largest share of demand for rotating equipment — a technical agenda well known to the FB application team, with proposals sized against the actual system curve. For Pastos Bons, where agronegócio is the dominant calling, FB Bombas recommends the FBCN series: FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Technical window: Robust for field, Low maintenance, High performance. Pastos Bons, Maranhão is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the agronegócio industrial profile dominating the region, we offer the FBCN series with CRCC Petrobras qualification, API 676 compliance and ASME B73.1 normalization (API 610 engineered-to-order projects) — basis for retrofit in plants with global manufacturers already installed. The defensivos viscosos and água profile observed in Pastos Bons maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS. Pastos Bons 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. In Pastos Bons, 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. From the Cabreúva-SP factory, 1886 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Pastos Bons with FBE, FBCN, FBOT inventory and engineering capability for special projects.
In Pastos Bons, Agronegócio concentrate the largest share of demand for rotating equipment — a technical agenda well known to the FB application team, with proposals sized against the actual system curve. For Pastos Bons, where agronegócio is the dominant calling, FB Bombas recommends the FBCN series: FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Technical window: Robust for field, Low maintenance, High performance. Pastos Bons, Maranhão is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the agronegócio industrial profile dominating the region, we offer the FBCN series with CRCC Petrobras qualification, API 676 compliance and ASME B73.1 normalization (API 610 engineered-to-order projects) — basis for retrofit in plants with global manufacturers already installed. The defensivos viscosos and água profile observed in Pastos Bons maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS. Pastos Bons 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. In Pastos Bons, 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. From the Cabreúva-SP factory, 1886 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Pastos Bons with FBE, FBCN, FBOT inventory and engineering capability for special projects.

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
FBCN centrifugal pumps (FB Bombas) in Pastos Bons, Maranhão: sized for agronegócio, flow up to 2,200 m³/h, ASME B73.1 compliance. Cabreúva-SP at 1886 km, typical critical-parts lead time: 96h to 7 days.
In Pastos Bons, Agronegócio concentrate the largest share of demand for rotating equipment — a technical agenda well known to the FB application team, with proposals sized against the actual system curve. For Pastos Bons, where agronegócio is the dominant calling, FB Bombas recommends the FBCN series: FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Technical window: Robust for field, Low maintenance, High performance. Pastos Bons, Maranhão is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the agronegócio industrial profile dominating the region, we offer the FBCN series with CRCC Petrobras qualification, API 676 compliance and ASME B73.1 normalization (API 610 engineered-to-order projects) — basis for retrofit in plants with global manufacturers already installed. The defensivos viscosos and água profile observed in Pastos Bons maps to a precise set of FB series: high viscosity → FBE/FBEI; water and low viscosity → FBCN; heat transfer → FBOT; fire protection → FBFS. Pastos Bons 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. In Pastos Bons, 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. From the Cabreúva-SP factory, 1886 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Pastos Bons with FBE, FBCN, FBOT inventory and engineering capability for special projects.
In utilities and continuous process in Pastos Bons, the standardized centrifugal standardizes the fleet: 53 models with bench-tested curves cover the flow × head grid, and the same construction philosophy simplifies spares inventory across sizes — fewer critical items, more availability. Typical applications mapped for Pastos Bons include transferência em armazéns and irrigação de processo — each with its own requirements for NPSH, acceptable pulsation and start-up strategy. For the technical profile observed in Pastos Bons, 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. Technical-and-commercial support for Pastos Bons is covered from Cabreúva-SP, with typical lead time for critical parts of 96h to 7 days via dedicated carrier.
Pastos Bons 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). By the has a specific regional profile, with industrial demand sized to its scale profile, Pastos Bons ranks as a relevant market in FB's commercial plan with regular technical coverage. The economic profile of Pastos Bons is agro (26.5% of value added, IBGE 2021; 2023 GDP of R$ 323 million): typical local demand runs from process water to viscous processing fluids, a spectrum covered by FBCN and FBE. In Pastos Bons, agronegócio accounts for a large share of the pumping load — combining utility lines (water, steam, compressed air) with dedicated process circuits. Pastos Bons shows cases like series FBEI for transferência em armazéns and series FBCN for irrigação de processo — a package FB Bombas addresses with real-curve sizing, material recommendation and dimensioned seal configuration. In Pastos Bons, defensivos viscosos and água form the typical fluid set — guiding both series selection (gear, centrifugal, thermal oil) and constructive detail (closed/open/semi-open impeller).
The BR-135 (via Belém-Brasília BR-153) corridor (1886 km) is the logistics spine for FB deliveries to Pastos Bons — a factor entering FOB pricing and the commissioning lead-time curve. BR-135, BR-222 and BR-316 broaden FB's transport flexibility to Pastos Bons — useful in tight-window PM campaigns or for cargo whose gauge requires routes with specific bridges/curves. The service structure for Pastos Bons 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.
For projects with FBCN pumps in Pastos Bons, 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 Pastos Bons 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 Pastos Bons 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 Pastos Bons
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Pastos Bons — same series, same factory in Cabreúva/SP.
The FB line covers a wide range: mineral and synthetic oils, asphalt (CAP), BPF fuel oils, petroleum derivatives, molasses, resins, viscous chemical and hydraulic products (FBE series); raw and treated water, process fluids, industrial effluents (FBCN series); thermal oil at elevated temperatures (FBOT series). Each application is sized according to fluid viscosity, temperature and chemical compatibility.
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 Pastos Bons 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.
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 Pastos Bons, optimizing flow, pressure and power together.
It does. When a special application demands something beyond the standard portfolio, FB Bombas develops the solution: modified construction materials, specific sealing arrangements, system-integrated heating, skids, mobile assemblies and retrofit of existing installations. Engineering reviews each special project as a step prior to manufacturing.
During a plant shutdown in Pastos Bons, critical parts — mechanical seal, impeller, shaft, wear ring, bearings — enter FB Bombas' emergency flow: pre-invoicing, priority dispatch and choice of alternative modal (express road or air, depending on distance and criticality). Typical lead time depends on the region and the window is negotiated case by case. Customers with an installed base and scheduled PM can keep part of the stock on consignment at the plant.
Yes. For stationary fire protection systems, FB Bombas produces pumps compliant with NFPA (National Fire Protection Association) and with ABNT's NBR 16704 — covering building and industrial projects that demand these certifications.
Yes — Pastos Bons is part of FB Bombas’ direct service area. Supply, engineering support and spare parts ship from the factory in Cabreúva/SP; sizing is done at no cost and, when the project is critical, the team evaluates an on-site technical visit.
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 Pastos Bons is handled by our regular road operator.
Yes. FB Bombas is a Brazilian manufacturer accredited in FINAME (BNDES Special Industrial Financing Agency), which qualifies equipment supplied to Pastos Bons 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.
Yes. The entire metropolitan region and the microregions around Pastos Bons 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).