Technical summary
FBEI gear pumps (FB Bombas) in São Lourenço, Minas Gerais: sized for local industry, viscous fluids up to 350°C, API 676 compliance and in-house manufacturing in Cabreúva-SP at 251 km. Typical critical-parts lead time: 24-48h.


In São Lourenço, óleos industriais and água industrial 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). São Lourenço sits 108 km from the steel cluster centered in Volta Redonda, a proximity that usually means shared suppliers and aligned maintenance standards. For the São Lourenço, Minas Gerais market, FB Bombas offers industrial pumps with certified hydraulic tests, ASME B73.1 (dimensional interchangeability) and a traceable Data Book per unit — a technical package that shortens the customer homologation cycle. FB Bombas is the national industrial-pump manufacturer serving São Lourenço (MG) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of São Lourenço — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. Industrial plants in São Lourenço rely on FB Bombas spares held in scheduled stock: semi-open and open impellers, wear rings in various materials, dual cartridge seals API 682 Plan 53 and SKF/FAG bearings per the original spec. Road access runs via BR-381 Rodovia Fernão Dias, with branches through BR-381, BR-040, BR-262 and BR-116 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. Cabreúva-SP → São Lourenço (251 km via BR-381 Rodovia Fernão Dias): origin of FB manufacturing since 1944, with vertical integration on a single site — CNC machining, assembly hydraulic bench and ISO 21940 G2.5 balancing — every unit ships with a traceable Data Book.
In São Lourenço, óleos industriais and água industrial 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). São Lourenço sits 108 km from the steel cluster centered in Volta Redonda, a proximity that usually means shared suppliers and aligned maintenance standards. For the São Lourenço, Minas Gerais market, FB Bombas offers industrial pumps with certified hydraulic tests, ASME B73.1 (dimensional interchangeability) and a traceable Data Book per unit — a technical package that shortens the customer homologation cycle. FB Bombas is the national industrial-pump manufacturer serving São Lourenço (MG) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of São Lourenço — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. Industrial plants in São Lourenço rely on FB Bombas spares held in scheduled stock: semi-open and open impellers, wear rings in various materials, dual cartridge seals API 682 Plan 53 and SKF/FAG bearings per the original spec. Road access runs via BR-381 Rodovia Fernão Dias, with branches through BR-381, BR-040, BR-262 and BR-116 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. Cabreúva-SP → São Lourenço (251 km via BR-381 Rodovia Fernão Dias): origin of FB manufacturing since 1944, with vertical integration on a single site — CNC machining, assembly hydraulic bench and ISO 21940 G2.5 balancing — every unit ships with a traceable Data Book.

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
FBEI gear pumps (FB Bombas) in São Lourenço, Minas Gerais: sized for local industry, viscous fluids up to 350°C, API 676 compliance and in-house manufacturing in Cabreúva-SP at 251 km. Typical critical-parts lead time: 24-48h.
In São Lourenço, óleos industriais and água industrial 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). São Lourenço sits 108 km from the steel cluster centered in Volta Redonda, a proximity that usually means shared suppliers and aligned maintenance standards. For the São Lourenço, Minas Gerais market, FB Bombas offers industrial pumps with certified hydraulic tests, ASME B73.1 (dimensional interchangeability) and a traceable Data Book per unit — a technical package that shortens the customer homologation cycle. FB Bombas is the national industrial-pump manufacturer serving São Lourenço (MG) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of São Lourenço — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. Industrial plants in São Lourenço rely on FB Bombas spares held in scheduled stock: semi-open and open impellers, wear rings in various materials, dual cartridge seals API 682 Plan 53 and SKF/FAG bearings per the original spec. Road access runs via BR-381 Rodovia Fernão Dias, with branches through BR-381, BR-040, BR-262 and BR-116 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. Cabreúva-SP → São Lourenço (251 km via BR-381 Rodovia Fernão Dias): origin of FB manufacturing since 1944, with vertical integration on a single site — CNC machining, assembly hydraulic bench and ISO 21940 G2.5 balancing — every unit ships with a traceable Data Book.
What defines the FBE external gear pump in São Lourenço is its behavior under variable pressure: being positive displacement, flow follows speed and practically ignores backpressure swings in the line — the typical case of óleos e água industrial. Two installation requirements follow from this physics: a sized relief valve on the discharge and, for fluids that harden when cold, a heating jacket on the pump body. Material selection for óleos industriais and água industrial in São Lourenço considers cast iron with proper coating or stainless steels when the fluid requires — a specification FB Bombas details on a matweb sheet after fluid chemical analysis. Technical fit in São Lourenço 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 pump-and-motor set shipped to São Lourenço undergoes bench hydraulic testing and G2.5 dynamic balancing (ISO 21940), with a traceable report.
Fluid-roster complexity in São Lourenço is low — lean fluid roster — technical operation focused on few main vectors. In São Lourenço, value added is dominated by services (65.9%, IBGE 2021), with a 2023 GDP of R$ 1.4 billion — a profile where pumping demand concentrates on building infrastructure, sanitation, HVAC and utilities, FBCN centrifugal territory. The demand profile in São Lourenço reflects high industrial density — multiple plants in a small radius, meaningful cumulative demand. Working with óleos industriais and água industrial in São Lourenço demands attention to viscosity at operating temperature, residual abrasiveness and chemical compatibility — criteria FB engineering applies on every project. In São Lourenço, series FBEI for transferência geral and series FBCN for utilidades — a combination that covers the typical local industrial demand. Due to proximity to the siderurgico cluster, São Lourenço shares a technical agenda with blast-furnace cooling systems, rolling-mill lubricating oils and thermal oil in continuous furnaces — a direct path to series and materials selection.
For São Lourenço, 12-24h via direct road modal is the standard contractual transit window — compressible via emergency air modal for critical parts, on specific demand. Cabreúva-SP → São Lourenço via BR-381 Rodovia Fernão Dias (251 km): a corridor with regular FB freight history, supporting indivisible loads and sets with escort when the gauge demands. For São Lourenço, 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.
FB engineers serve São Lourenço 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 São Lourenço 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 São Lourenço and the entire Minas Gerais 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 São Lourenço
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from São Lourenço — same series, same factory in Cabreúva/SP.
Yes — São Lourenço 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.
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 São Lourenço. 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.
Yes. On the factory bench in Cabreúva/SP the FAT (Factory Acceptance Test) is carried out: hydraulic test with characteristic-curve measurement (Q × H), hydraulic efficiency, NPSHr and ISO 10816 vibration — witnessed by customer inspection when specified. The SAT (Site Acceptance Test) on São Lourenço projects counts on application engineering during commissioning, including startup checklist, laser alignment and recording of the baseline vibration signature.
Maximum temperature depends on the series: FBE and FBEI operate up to 350°C with heating jacket and special sealing; FBOT operates up to 350°C in thermal oil circuits; FBCN operates up to 260°C with proper materials and sealing. Correct sizing of sealing and materials is essential for safe operation.
A technical quote for São Lourenço starts with the application briefing, sent via website form, WhatsApp +55 11 97287-4837 or email comercial@fbbombas.com.br. Required items: fluid name with viscosity at operating temperature, target flow (m³/h), discharge head (m), available NPSH, operating temperature and whether the regime is continuous or intermittent. Once the analysis is complete, application engineering replies bringing a preliminary technical proposal, characteristic curve, suggested materials and delivery lead time.
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 São Lourenço is handled by our regular road operator.
It is. From the data of the pump in operation (flow, pressure, viscosity, temperature), FB Bombas' application engineering proposes a technical equivalence — dimensional or functional — with one of our series. This replacement has already been done by many clients in São Lourenço, with benefits in lead time, cost and local support.
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 São Lourenço 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 can. FB Bombas' accreditation in FINAME (the BNDES Special Industrial Financing Agency), as a Brazilian manufacturer, makes equipment destined for São Lourenço 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.
Credentials include an active Petrobras CRCC, API 676 compliance on the FBE gear line, ASME B73.1 compliance on the FBCN centrifugal and adherence to NFPA 20 and NBR 16704 on fire-fighting systems. Technical documentation and data book accompany supplies upon requirement.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).