Technical summary
In São Lourenço do Sul, Rio Grande do Sul, FBEI (external gear) serves agronegócio with 12 sizes (1/8" to 6"), pressure up to 22 kgf/cm² and field-validated materials. Cabreúva-SP at 1014 km, 72-96h logistics lead time.


Service to São Lourenço do Sul is coordinated from the Cabreúva-SP factory, route BR-116 (via Régis Bittencourt até PR/SC) (1014 km), with a technical team for selection, commissioning and replacement support. For São Lourenço do Sul, FB Bombas offers retrofit of existing baseplates — the FBCN centrifugal follows ASME B73.1, whose dimension designation is common to the entire installed normalized fleet, whoever the original manufacturer was. São Lourenço do Sul's industrial profile centers on Agronegócio — sectors with specific pumping demands that FB Bombas meets with dedicated product series. The IBGE classification places São Lourenço do Sul in the Sudeste Rio-grandense mesoregion — an area whose industrial profile directly influences demand for rotating equipment. In São Lourenço do Sul, Rio Grande do Sul, 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). The road network BR-116, BR-290 and BR-101, with BR-116 (via Régis Bittencourt até PR/SC) as the main axis, defines response time for critical-part shipments and technical visits to São Lourenço do Sul. São Lourenço do Sul requires pumping of defensivos viscosos and água, a fluid set for which FB Bombas already has product series with field-validated material selection.
Service to São Lourenço do Sul is coordinated from the Cabreúva-SP factory, route BR-116 (via Régis Bittencourt até PR/SC) (1014 km), with a technical team for selection, commissioning and replacement support. For São Lourenço do Sul, FB Bombas offers retrofit of existing baseplates — the FBCN centrifugal follows ASME B73.1, whose dimension designation is common to the entire installed normalized fleet, whoever the original manufacturer was. São Lourenço do Sul's industrial profile centers on Agronegócio — sectors with specific pumping demands that FB Bombas meets with dedicated product series. The IBGE classification places São Lourenço do Sul in the Sudeste Rio-grandense mesoregion — an area whose industrial profile directly influences demand for rotating equipment. In São Lourenço do Sul, Rio Grande do Sul, 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). The road network BR-116, BR-290 and BR-101, with BR-116 (via Régis Bittencourt até PR/SC) as the main axis, defines response time for critical-part shipments and technical visits to São Lourenço do Sul. São Lourenço do Sul requires pumping of defensivos viscosos and água, a fluid set for which FB Bombas already has product series with field-validated material selection.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
In São Lourenço do Sul, Rio Grande do Sul, FBEI (external gear) serves agronegócio with 12 sizes (1/8" to 6"), pressure up to 22 kgf/cm² and field-validated materials. Cabreúva-SP at 1014 km, 72-96h logistics lead time.
Service to São Lourenço do Sul is coordinated from the Cabreúva-SP factory, route BR-116 (via Régis Bittencourt até PR/SC) (1014 km), with a technical team for selection, commissioning and replacement support. For São Lourenço do Sul, FB Bombas offers retrofit of existing baseplates — the FBCN centrifugal follows ASME B73.1, whose dimension designation is common to the entire installed normalized fleet, whoever the original manufacturer was. São Lourenço do Sul's industrial profile centers on Agronegócio — sectors with specific pumping demands that FB Bombas meets with dedicated product series. The IBGE classification places São Lourenço do Sul in the Sudeste Rio-grandense mesoregion — an area whose industrial profile directly influences demand for rotating equipment. In São Lourenço do Sul, Rio Grande do Sul, 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). The road network BR-116, BR-290 and BR-101, with BR-116 (via Régis Bittencourt até PR/SC) as the main axis, defines response time for critical-part shipments and technical visits to São Lourenço do Sul. São Lourenço do Sul requires pumping of defensivos viscosos and água, a fluid set for which FB Bombas already has product series with field-validated material selection.
São Lourenço do Sul receives equipment after hydraulic testing and ISO 21940 G2.5 balancing — traceable report attached to the Data Book. In São Lourenço do Sul, transferência em armazéns and irrigação de processo are the applications that most often appear in local industrial operations; each defines a distinct set of process variables. For the technical profile observed in São Lourenço do Sul, 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. Gear pump selection for São Lourenço do Sul starts with viscosity at the real pumping temperature — not the 40 °C catalog figure — the typical case of defensivos e fertilizantes líquidos. With that data, engineering defines speed (flow is proportional), bushing materials and the thermal arrangement: jacketed body for cold starts and a seal compatible with the hot fluid.
Technically, São Lourenço do Sul shows low complexity in its fluid mix — lean fluid roster — technical operation focused on few main vectors. Agriculture leads value added in São Lourenço do Sul (41.4%, IBGE 2021; 2023 GDP of R$ 1.7 billion) — and agribusiness is pump territory: processing, washing, effluents and vegetable oils cross the FBCN and FBE series. Demand in São Lourenço do Sul is characterized by medium density — regular and predictable opportunity pipeline, a typical regional pattern of the mesoregion. São Lourenço do Sul: defensivos viscosos and água. Each fluid defines a distinct set of pump requirements — flow, available NPSH, sealing strategy. São Lourenço do Sul has agronegócio as its main industrial-pump application front — from primary transfer to internal circulation in process equipment. bunker (BPF fuel oil), marine cooling water and liquid-bulk discharge: this is the typical application set around the portuario cluster in which São Lourenço do Sul sits.
Typical transit time to São Lourenço do Sul: 48-72h, with possible technical stop — the window used in FB Bombas' standard commercial commitment. The main logistics axis between Cabreúva-SP and São Lourenço do Sul is BR-116 (via Régis Bittencourt até PR/SC), totaling 1014 km — a route that sets the default delivery time for finished equipment. Dispatch from the Cabreúva-SP factory to São Lourenço do Sul occurs after bench hydraulic testing and Data Book verification — mandatory steps in FB's quality control.
For projects with FBE pumps in São Lourenço do Sul, 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 São Lourenço do Sul 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 do Sul and the entire Rio Grande do Sul 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 São Lourenço do Sul
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from São Lourenço do Sul — same series, same factory in Cabreúva/SP.
To receive a technical quote for industrial pumps in São Lourenço do Sul, send via website form, WhatsApp +55 11 97287-4837 or email comercial@fbbombas.com.br the application data: fluid (name + viscosity at operating temperature), target flow (m³/h), discharge head (m), available NPSH, operating temperature and regime (continuous or intermittent). Application engineering responds with a preliminary technical proposal, characteristic curve, suggested materials and delivery lead time.
ISO 21940 G2.5 is the grade applied to the rotating set of FB Bombas pumps — direct equivalence with what API 610 asks for heavy-duty service. Critical projects in São Lourenço do Sul depend on this standard: continuous-regime operation, online vibration monitoring at the plant or high cost tied to unplanned downtime. When rotation exceeds 3,600 RPM or rotating mass goes over 50 kg, two-plane balancing is executed using a piezoelectric sensor.
Yes. FB Bombas offers retrofit of existing installations, including seal upgrades, replacement of worn components, adaptation for new fluids and hydraulic performance improvement. The assessment is based on a technical report of the current installation.
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 do Sul 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.
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 do Sul projects counts on application engineering during commissioning, including startup checklist, laser alignment and recording of the baseline vibration signature.
Just use one of the channels: WhatsApp +55 11 97287-4837, email comercial@fbbombas.com.br or the website form. Describe the application — fluid, flow, pressure, temperature — and the technical team replies with a proposal sized for your conditions in São Lourenço do Sul.
Yes. In addition to the standard portfolio, FB Bombas develops custom solutions for special applications, including modifications in construction materials, sealing arrangements, integrated heating systems, skids, mobile assemblies and retrofit of existing installations. Special projects go through engineering before manufacturing.
It does. FB pumps for stationary fire protection systems follow the NFPA standard (National Fire Protection Association) and ABNT's NBR 16704, requirements demanded in building and industrial projects that call for these certifications.
They can. FB Bombas' accreditation in FINAME (the BNDES Special Industrial Financing Agency), as a Brazilian manufacturer, makes equipment destined for São Lourenço do Sul 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.
Yes. With a factory in Cabreúva/SP and a technical team dedicated to projects in São Lourenço do Sul, FB Bombas has manufactured industrial pumps in Brazil since 1944. Applications currently running on imported equipment are covered by the FBCN (centrifugal), FBE/FBEI (gear) and FBOT (thermal oil) series — adding advantages in lead time (no import), factory-direct technical support, spare parts for FB pumps and application engineering that works in Portuguese. In a normalized-line retrofit, the interchangeability set out in ASME B73.1 holds between units of the same standard dimension designation, whatever the original supplier.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).