Technical summary
The FBEI gear-pump line is specified in Apuí, Amazonas for agronegócio — flow and pressure set by the actual system curve. Cabreúva-SP factory (2252 km), API 676 and direct technical service from FB engineering.


Typical fluids in Apuí'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. FB Bombas application engineering serves Apuí with custom technical sizing: system characteristic curve, available NPSH, in-service viscosity and mechanical-seal strategy (API Plan 11, 13, 52 or 53 by criticality). FB Bombas maintains in Apuí 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. Road access runs via BR-174 (via RR) / acesso fluvial, with branches through BR-174, BR-319 and BR-230 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. Agronegócio operations in Apuí map to the FB Bombas FBCN series. FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Certified characteristic curve covers Robust for field, Low maintenance, High performance. Apuí, Amazonas 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. Apuí sits 454 km from the free-trade zone cluster centered in Manaus, a proximity that usually means shared suppliers and aligned maintenance standards. Apuí's industrial profile centers on Agronegócio and Pecuária — sectors with specific pumping demands that FB Bombas meets with dedicated product series. From the Cabreúva-SP factory, 2252 km via BR-174 (via RR) / acesso fluvial, FB Bombas reaches Apuí with FBE, FBCN, FBOT inventory and engineering capability for special projects.
Typical fluids in Apuí'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. FB Bombas application engineering serves Apuí with custom technical sizing: system characteristic curve, available NPSH, in-service viscosity and mechanical-seal strategy (API Plan 11, 13, 52 or 53 by criticality). FB Bombas maintains in Apuí 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. Road access runs via BR-174 (via RR) / acesso fluvial, with branches through BR-174, BR-319 and BR-230 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. Agronegócio operations in Apuí map to the FB Bombas FBCN series. FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Certified characteristic curve covers Robust for field, Low maintenance, High performance. Apuí, Amazonas 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. Apuí sits 454 km from the free-trade zone cluster centered in Manaus, a proximity that usually means shared suppliers and aligned maintenance standards. Apuí's industrial profile centers on Agronegócio and Pecuária — sectors with specific pumping demands that FB Bombas meets with dedicated product series. From the Cabreúva-SP factory, 2252 km via BR-174 (via RR) / acesso fluvial, FB Bombas reaches Apuí 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.
The FBEI gear-pump line is specified in Apuí, Amazonas for agronegócio — flow and pressure set by the actual system curve. Cabreúva-SP factory (2252 km), API 676 and direct technical service from FB engineering.
Typical fluids in Apuí'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. FB Bombas application engineering serves Apuí with custom technical sizing: system characteristic curve, available NPSH, in-service viscosity and mechanical-seal strategy (API Plan 11, 13, 52 or 53 by criticality). FB Bombas maintains in Apuí 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. Road access runs via BR-174 (via RR) / acesso fluvial, with branches through BR-174, BR-319 and BR-230 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. Agronegócio operations in Apuí map to the FB Bombas FBCN series. FBCN centrifugal pumps for irrigation, water transfer and utility systems in agribusiness. Certified characteristic curve covers Robust for field, Low maintenance, High performance. Apuí, Amazonas 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. Apuí sits 454 km from the free-trade zone cluster centered in Manaus, a proximity that usually means shared suppliers and aligned maintenance standards. Apuí's industrial profile centers on Agronegócio and Pecuária — sectors with specific pumping demands that FB Bombas meets with dedicated product series. From the Cabreúva-SP factory, 2252 km via BR-174 (via RR) / acesso fluvial, FB Bombas reaches Apuí with FBE, FBCN, FBOT inventory and engineering capability for special projects.
In viscous fluid services in Apuí, 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. For sealing in Apuí, single cartridge mechanical seal (Plan 11/13) for general service, upgradable to dual when the fluid requires secondary containment is a defensible starting point; final plan approval involves risk analysis of the specific fluid. The transferência em armazéns and irrigação de processo set accounts for a large share of industrial demand in Apuí; FB Bombas keeps documented history of analogous applications for sizing benchmarks. Technical fit in Apuí 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. Apuí: 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. For Apuí, 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.
In Apuí, 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. Agriculture leads value added in Apuí (29.9%, IBGE 2021; 2023 GDP of R$ 386 million) — and agribusiness is pump territory: processing, washing, effluents and vegetable oils cross the FBCN and FBE series. In Apuí, medium density — regular and predictable opportunity pipeline — a characteristic that sizes FB's commercial strategy: application-engineering coverage, visit cadence and depth of consignment stock. In Apuí, zona-franca-cluster seasonality manifests as more stable production flow, with seasonality tied to end-consumption cycles — information FB Bombas uses to schedule plant capacity and ready-to-ship inventory. The fluid catalogue in Apuí (defensivos viscosos and água) demands case-by-case technical analysis: pour point, Saybolt viscosity at operating temperature, suspended solids and pH profile. Given its state-level scale (among the 50 most populous cities in AM, maintains a relevant industrial base), Apuí concentrates projects of varying complexity — making room for both standardized ASME B73.1 solutions and engineered-to-order. agronegócio plants in Apuí sustain a continuous pipeline of technical demand — from scheduled replacement to ASME B73.1 dimensional retrofit replacing imported equipment. Use cases in Apuí (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. The zona-franca cluster around Apuí concentrates applications electronics, plastics and consumer goods with variable utility-pumping demand — a technical package where FB Bombas has commissioning, retrofit and long-term support history.
Typical transit time to Apuí: 72h to 7 days, depending on modal and dry season — the window used in FB Bombas' standard commercial commitment. Technical-service coverage for Apuí involves technical visits planned as a mission — concentrated agenda to cover multiple plants in a single trip. Beyond the main route, Apuí is accessible via BR-174, BR-319 and BR-230 — options that provide redundancy in case of blockages or restricted operating windows. The main logistics axis between Cabreúva-SP and Apuí is BR-174 (via RR) / acesso fluvial, totaling 2252 km — a route that sets the default delivery time for finished equipment. Dispatch from the Cabreúva-SP factory to Apuí occurs after bench hydraulic testing and Data Book verification — mandatory steps in FB's quality control.
For projects with FBE pumps in Apuí, 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 Apuí 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 Apuí and the entire Amazonas 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
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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 Apuí
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Apuí — same series, same factory in Cabreúva/SP.
They can. FB Bombas' accreditation in FINAME (the BNDES Special Industrial Financing Agency), as a Brazilian manufacturer, makes equipment destined for Apuí eligible for the BNDES Finame lines — Industrial Working Capital, Modernization and Capital Goods —, which offer preferential conditions for national industry. The product's FINAME code is provided by the commercial team on the technical proposal, ready to compose the customer's financial plan.
Sizing is performed by FB Bombas’ application engineering team based on four key variables: desired flow, differential pressure, working temperature and fluid viscosity. Additional data such as available NPSH, operating cycle and fluid chemical compatibility are also considered. The service is free of charge for customers in Apuí.
Who serves Apuí 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 Apuí are added to the plan.
Yes. FB Bombas application engineering supports ISO 10816 vibration analysis (velocity RMS in mm/s) for diagnosing misalignment, imbalance, bearing defects and cavitation on pumps installed in Apuí. The service includes baseline capture at startup, spectral comparison during PM campaigns, and intervention recommendations (re-balancing, bearing replacement, laser alignment) before vibration exceeds the standard’s zone D.
FB Bombas manufactures four major lines: FBE (external gear) for viscous fluids, FBEI (internal gear) for lubricating fluids, FBCN (normalized centrifugal) for water and low-viscosity fluids, and FBOT (specific centrifugal) for thermal oil circuits. We also serve fire protection systems in compliance with NFPA and NBR 16704.
For critical parts (mechanical seal, impeller, shaft, wear ring, bearings) during a plant shutdown in Apuí, FB Bombas runs an emergency flow: pre-invoicing, priority dispatch and alternative modal (express road or air transport depending on distance and criticality). Typical lead time varies by region, with a window negotiable case by case. For customers with an installed base and scheduled PM, part of the stock can be kept on consignment at the plant.
FB Bombas has been manufacturing industrial pumps since 1944, with over 82 years of continuous experience. The factory in Cabreúva/SP operates with engineering, manufacturing and testing under one roof, ensuring total quality control on every unit supplied to Apuí and all of Brazil.
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 Apuí 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.
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 Apuí, talk to our technical team.
Shipment is by road via BR-174 (via RR) / acesso fluvial, 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.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).