Technical summary
FBEI gear pumps (FB Bombas) in Loreto, Maranhão: sized for agronegócio, viscous fluids up to 350°C, API 676 compliance and in-house manufacturing in Cabreúva-SP at 1817 km. Typical critical-parts lead time: 96h to 7 days.


The fluid roster in Loreto (defensivos viscosos and água) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series. FB Bombas aftermarket support in Loreto covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. FB Bombas maintains in Loreto the technical portfolio of CRCC Petrobras + API 676 + ASME B73.1 (API 610 on engineered-to-order projects) — a regulatory base that spans refining, petrochemicals, mining, sanitation, pulp and paper, sugar-ethanol and steel. The city sits within the IBGE mesoregion Sul Maranhense, a regional grouping of municipalities with similar economic and logistics profiles — useful for comparative analysis and technical-visit routing. In Loreto, Maranhão, FB Bombas serves agronegócio projects with the FBCN series — dedicated application engineering for sizing against the actual system curve, CRCC Petrobras certification and technical compliance with ASME B73.1 (centrifugal), API 676 (gear) and NFPA 20 / NBR 16704 (fire fighting). Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. Service to Loreto is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (1817 km), with a technical team for selection, commissioning and replacement support.
The fluid roster in Loreto (defensivos viscosos and água) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series. FB Bombas aftermarket support in Loreto covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. FB Bombas maintains in Loreto the technical portfolio of CRCC Petrobras + API 676 + ASME B73.1 (API 610 on engineered-to-order projects) — a regulatory base that spans refining, petrochemicals, mining, sanitation, pulp and paper, sugar-ethanol and steel. The city sits within the IBGE mesoregion Sul Maranhense, a regional grouping of municipalities with similar economic and logistics profiles — useful for comparative analysis and technical-visit routing. In Loreto, Maranhão, FB Bombas serves agronegócio projects with the FBCN series — dedicated application engineering for sizing against the actual system curve, CRCC Petrobras certification and technical compliance with ASME B73.1 (centrifugal), API 676 (gear) and NFPA 20 / NBR 16704 (fire fighting). Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. Service to Loreto is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (1817 km), with a technical team for selection, commissioning and replacement support.

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
FBEI gear pumps (FB Bombas) in Loreto, Maranhão: sized for agronegócio, viscous fluids up to 350°C, API 676 compliance and in-house manufacturing in Cabreúva-SP at 1817 km. Typical critical-parts lead time: 96h to 7 days.
The fluid roster in Loreto (defensivos viscosos and água) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series. FB Bombas aftermarket support in Loreto covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. FB Bombas maintains in Loreto the technical portfolio of CRCC Petrobras + API 676 + ASME B73.1 (API 610 on engineered-to-order projects) — a regulatory base that spans refining, petrochemicals, mining, sanitation, pulp and paper, sugar-ethanol and steel. The city sits within the IBGE mesoregion Sul Maranhense, a regional grouping of municipalities with similar economic and logistics profiles — useful for comparative analysis and technical-visit routing. In Loreto, Maranhão, FB Bombas serves agronegócio projects with the FBCN series — dedicated application engineering for sizing against the actual system curve, CRCC Petrobras certification and technical compliance with ASME B73.1 (centrifugal), API 676 (gear) and NFPA 20 / NBR 16704 (fire fighting). Operations in agronegócio dominate the local production profile, defining the typical fluid catalogue and the FB series recommended for each application. Service to Loreto is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (1817 km), with a technical team for selection, commissioning and replacement support.
In viscous fluid services in Loreto, 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. Technical fit in Loreto 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. The transferência em armazéns and irrigação de processo set accounts for a large share of industrial demand in Loreto; FB Bombas keeps documented history of analogous applications for sizing benchmarks. For Loreto, 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 Loreto is low — lean fluid roster — technical operation focused on few main vectors. The demand profile in Loreto reflects medium density — regular and predictable opportunity pipeline. The economic profile of Loreto is agro (67.8% of value added, IBGE 2021; 2023 GDP of R$ 391 million): typical local demand runs from process water to viscous processing fluids, a spectrum covered by FBCN and FBE. Loreto: defensivos viscosos and água. Each fluid defines a distinct set of pump requirements — flow, available NPSH, sealing strategy. Loreto has agronegócio as its main industrial-pump application front — from primary transfer to internal circulation in process equipment. For Loreto, series FBEI for transferência em armazéns and series FBCN for irrigação de processo — initial reference for technical discussion with application engineering.
Typical transit time to Loreto: 72h to 7 days, depending on modal and dry season — the window used in FB Bombas' standard commercial commitment. The main logistics axis between Cabreúva-SP and Loreto is BR-135 (via Belém-Brasília BR-153), totaling 1817 km — a route that sets the default delivery time for finished equipment. Dispatch from the Cabreúva-SP factory to Loreto occurs after bench hydraulic testing and Data Book verification — mandatory steps in FB's quality control.
FB engineers serve Loreto for the FBE series with a sized proposal — duty point, fluid, field conditions and supply lead time.
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 Loreto 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 Loreto 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 Loreto
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Loreto — same series, same factory in Cabreúva/SP.
Every FB pump leaves the factory with a warranty against manufacturing defects, under the terms detailed in the commercial proposal. The condition is that installation, operation and maintenance respect the manual's parameters and the sizing defined by engineering. For details on your project in Loreto, talk to our technical team.
Yes. The FBCN series complies with ASME B73.1 (North American standard for horizontal end-suction process centrifugal pumps) — which enables retrofit on existing baseplates in Loreto plants, whoever manufactured the installed unit, provided the dimension designation matches. Shaft dimensions, suction/discharge flanges, casing feet and impeller centerline follow the standard: the complete FBCN pump goes in and piping and baseplate stay put.
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 Loreto, optimizing flow, pressure and power together.
They do. In the FBE and FBCN lines, wear-affected components sit in easily accessible positions, so conventional tools suffice for disassembly and inspection. Add detailed technical manuals and factory-direct availability of replacement parts — and maintenance becomes an uncomplicated routine.
There is no single configuration — engineering selects the mechanical seal based on the fluid, temperature and operating pressure. The range includes single seals, double seals in tandem or back-to-back arrangement, cartridge seals and packing glands in specific applications. When the fluid is hazardous, the recommendation is a double seal with barrier.
During a plant shutdown in Loreto, 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. Every FB Bombas pump delivered to Loreto comes with a complete technical Data Book: hydraulic test certificate, material certificates (stainless, duplex, ductile cast iron per spec), ISO 21940 G2.5 balancing report, characteristic curve measured on the bench, API 682 mechanical-seal data sheets, operation and maintenance manual, and as-built drawings. All documentation is traceable by the unit serial number.
Each series has its thermal limit: with heating jacket and special sealing, FBE and FBEI reach 350°C; FBOT hits the same 350°C in thermal oil circuits; FBCN goes up to 260°C when fitted with proper materials and sealing. Safe operation requires correctly sized sealing and materials.
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 Loreto is handled by our regular road operator.
Three paths lead to a quote: the website form, WhatsApp +55 11 97287-4837 and the email comercial@fbbombas.com.br. With the application data in hand (fluid, flow, pressure, temperature), the technical team returns a proposal already sized for your scenario in Loreto.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).