Technical summary
FBEI gear pumps (FB Bombas) in Curralinho, Pará: sized for agronegócio, viscous fluids up to 350°C, API 676 compliance and in-house manufacturing in Cabreúva-SP at 2407 km. Typical critical-parts lead time: 96h to 7 days.


Typical fluids in Curralinho's industrial operations include defensivos viscosos and água — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. For projects in Curralinho that demand formal technical qualification, FB Bombas series cover ASME B73.1 (FBCN), API 676 (FBE/FBEI), NFPA 20 and NBR 16704 (FBFS systems) — a combination that removes the need for additional suppliers across fire-fighting and process scope. The BR-010 / BR-153 Rodovia Belém-Brasília corridor combined with highways BR-010, BR-153, BR-316 and BR-230 composes the freight mesh to Curralinho — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. FB Bombas aftermarket support in Curralinho covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. FB Bombas is the national industrial-pump manufacturer serving Curralinho (PA) with direct factory service from Cabreúva-SP. For agronegócio — the dominant industrial calling of Curralinho — we recommend the FBCN series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. For the dominant agronegócio sector in Curralinho, FB Bombas offers the FBCN series — FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Typical specification: Robust for field, Low maintenance, High performance. Based in Cabreúva-SP at 2407 km via BR-010 / BR-153 Rodovia Belém-Brasília, FB Bombas delivers to Curralinho industrial pumps manufactured in-house since 1944 plus continuous technical support.
Typical fluids in Curralinho's industrial operations include defensivos viscosos and água — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. For projects in Curralinho that demand formal technical qualification, FB Bombas series cover ASME B73.1 (FBCN), API 676 (FBE/FBEI), NFPA 20 and NBR 16704 (FBFS systems) — a combination that removes the need for additional suppliers across fire-fighting and process scope. The BR-010 / BR-153 Rodovia Belém-Brasília corridor combined with highways BR-010, BR-153, BR-316 and BR-230 composes the freight mesh to Curralinho — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. FB Bombas aftermarket support in Curralinho covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. FB Bombas is the national industrial-pump manufacturer serving Curralinho (PA) with direct factory service from Cabreúva-SP. For agronegócio — the dominant industrial calling of Curralinho — we recommend the FBCN series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. For the dominant agronegócio sector in Curralinho, FB Bombas offers the FBCN series — FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Typical specification: Robust for field, Low maintenance, High performance. Based in Cabreúva-SP at 2407 km via BR-010 / BR-153 Rodovia Belém-Brasília, FB Bombas delivers to Curralinho 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.
FBEI gear pumps (FB Bombas) in Curralinho, Pará: sized for agronegócio, viscous fluids up to 350°C, API 676 compliance and in-house manufacturing in Cabreúva-SP at 2407 km. Typical critical-parts lead time: 96h to 7 days.
Typical fluids in Curralinho's industrial operations include defensivos viscosos and água — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. For projects in Curralinho that demand formal technical qualification, FB Bombas series cover ASME B73.1 (FBCN), API 676 (FBE/FBEI), NFPA 20 and NBR 16704 (FBFS systems) — a combination that removes the need for additional suppliers across fire-fighting and process scope. The BR-010 / BR-153 Rodovia Belém-Brasília corridor combined with highways BR-010, BR-153, BR-316 and BR-230 composes the freight mesh to Curralinho — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. FB Bombas aftermarket support in Curralinho covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. FB Bombas is the national industrial-pump manufacturer serving Curralinho (PA) with direct factory service from Cabreúva-SP. For agronegócio — the dominant industrial calling of Curralinho — we recommend the FBCN series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. For the dominant agronegócio sector in Curralinho, FB Bombas offers the FBCN series — FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Typical specification: Robust for field, Low maintenance, High performance. Based in Cabreúva-SP at 2407 km via BR-010 / BR-153 Rodovia Belém-Brasília, FB Bombas delivers to Curralinho industrial pumps manufactured in-house since 1944 plus continuous technical support.
In viscous fluid services in Curralinho, the FBE works where centrifugals lose efficiency: gear volumetric efficiency improves with viscosity, covering up to 100,000 SSU and 350 °C with a heating jacket — the typical case of defensivos e fertilizantes líquidos. The design counterpart is mandatory — a discharge line protected by a relief valve, because positive displacement does not tolerate blockage. In Curralinho, transferência em armazéns and irrigação de processo form the typical-use portfolio — guiding series selection, sealing configuration and internal coating according to fluid abrasiveness or aggressiveness. For defensivos viscosos and água in Curralinho, the baseline is AISI 316 or for chloride resistance in marine atmosphere — FB engineering tunes from immersion tests, field history and iron/stainless/duplex compatibility within the local fluid classes. Technical fit in Curralinho points to FBEI and FBCN as the series suitable for typical local operations — a baseline recommendation; the final specification depends on the specific process parameters. 100% of pumps bound for Curralinho pass through the Cabreúva-SP hydraulic bench — acceptance testing with multi-point curve readings and G2.5 dynamic balancing.
Technically, Curralinho shows low complexity in its fluid mix — lean fluid roster — technical operation focused on few main vectors. Demand in Curralinho is characterized by medium density — regular and predictable opportunity pipeline, a typical regional pattern of the mesoregion. Agriculture leads value added in Curralinho (20.3%, IBGE 2021; 2023 GDP of R$ 397 million) — and agribusiness is pump territory: processing, washing, effluents and vegetable oils cross the FBCN and FBE series. The fluid catalogue in Curralinho (defensivos viscosos and água) demands case-by-case technical analysis: pour point, Saybolt viscosity at operating temperature, suspended solids and pH profile. The mineracao cluster around Curralinho concentrates applications process-water booster, slurry pumping, pit dewatering and tailings dam services — a technical package where FB Bombas has commissioning, retrofit and long-term support history. Use cases in Curralinho (series FBEI for transferência em armazéns and series FBCN for irrigação de processo) follow the FB technical playbook with benchmarking against an analogous installed base in a comparable region. agronegócio plants in Curralinho sustain a continuous pipeline of technical demand — from scheduled replacement to ASME B73.1 dimensional retrofit replacing imported equipment.
For Curralinho, 72h to 7 days, depending on modal and dry season is the standard contractual transit window — compressible via emergency air modal for critical parts, on specific demand. Cabreúva-SP → Curralinho via BR-010 / BR-153 Rodovia Belém-Brasília (2407 km): a corridor with regular FB freight history, supporting indivisible loads and sets with escort when the gauge demands. The BR-010, BR-153, BR-316 and BR-230 mesh provides logistics redundancy for Curralinho — when one route is restricted (rains, construction, accidents), delivery is rerouted without compromising the critical lead time. For Curralinho, FB dispatch is preceded by: hydrostatic test at 1.5× design pressure, performance run with curve points, G2.5 dynamic balancing and Data Book closure — all traceable by serial number.
For projects with FBE pumps in Curralinho, 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 Curralinho 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 Curralinho and the entire Pará 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 Curralinho
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Curralinho — same series, same factory in Cabreúva/SP.
Yes. FB Bombas offers technical training for operations and maintenance teams in Curralinho, 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.
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 Curralinho 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.
Four families are manufactured in Cabreúva/SP: external gear FBE and internal gear FBEI for viscous fluids, standardized centrifugal FBCN for low-viscosity liquids and FBOT for thermal oil circuits up to 350 °C. Fire-fighting systems per NFPA 20 / NBR 16704 complete the line.
Yes. Correct sizing is the main lever for energy efficiency — an oversized or undersized pump wastes energy. FB Bombas engineering calculates the optimal operating point considering the actual process conditions in Curralinho, optimizing the flow/pressure/power ratio.
Send the application data through the website form, WhatsApp +55 11 97287-4837 or email comercial@fbbombas.com.br: fluid (name and viscosity at operating temperature), target flow in m³/h, discharge head in m, available NPSH, operating temperature and regime — continuous or intermittent. After reviewing the briefing, application engineering returns a preliminary technical proposal, characteristic curve, suggested materials and delivery lead time for your project in Curralinho.
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.
Yes. As a Brazilian manufacturer accredited in FINAME — the BNDES Special Industrial Financing Agency —, FB Bombas qualifies equipment supplied to Curralinho for BNDES Finame financing lines (Industrial Working Capital, Modernization, Capital Goods), with preferential conditions for national industry. On the technical proposal, the commercial team includes the product's FINAME code to enter the customer's financial plan.
Yes. FB Bombas’ application engineering analyzes the installed pump specifications (flow, pressure, viscosity, temperature) and proposes dimensional or functional technical equivalence with one of our series. Many clients in Curralinho have already made this replacement with gains in lead time, cost and local support.
Yes. The design of the FBE and FBCN lines favors direct access to wear-prone components — disassembly and inspection are done with conventional tools. The routine gets even simpler with detailed technical manuals and replacement parts supplied straight from the factory.
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.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).