Technical summary
The FBEI gear-pump line is specified in Santa Rita, Maranhão for local industry — flow and pressure set by the actual system curve. Cabreúva-SP factory (2263 km), API 676 and direct technical service from FB engineering.


Cabreúva-SP → Santa Rita (2263 km via BR-135 (via Belém-Brasília BR-153)): 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. FB Bombas aftermarket support in Santa Rita covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. In Santa Rita, Maranhão, FB Bombas serves local industry projects with the FBE, FBCN, FBOT and FBEI 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). For projects in Santa Rita 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-135 (via Belém-Brasília BR-153) corridor combined with highways BR-135, BR-222 and BR-316 composes the freight mesh to Santa Rita — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. For pumping projects in Santa Rita, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. In Santa Rita, 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).
Cabreúva-SP → Santa Rita (2263 km via BR-135 (via Belém-Brasília BR-153)): 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. FB Bombas aftermarket support in Santa Rita covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. In Santa Rita, Maranhão, FB Bombas serves local industry projects with the FBE, FBCN, FBOT and FBEI 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). For projects in Santa Rita 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-135 (via Belém-Brasília BR-153) corridor combined with highways BR-135, BR-222 and BR-316 composes the freight mesh to Santa Rita — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. For pumping projects in Santa Rita, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. In Santa Rita, 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).

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
The FBEI gear-pump line is specified in Santa Rita, Maranhão for local industry — flow and pressure set by the actual system curve. Cabreúva-SP factory (2263 km), API 676 and direct technical service from FB engineering.
Cabreúva-SP → Santa Rita (2263 km via BR-135 (via Belém-Brasília BR-153)): 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. FB Bombas aftermarket support in Santa Rita covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. In Santa Rita, Maranhão, FB Bombas serves local industry projects with the FBE, FBCN, FBOT and FBEI 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). For projects in Santa Rita 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-135 (via Belém-Brasília BR-153) corridor combined with highways BR-135, BR-222 and BR-316 composes the freight mesh to Santa Rita — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. For pumping projects in Santa Rita, FB Bombas provides dedicated application engineering — pre-sizing against the actual system curve, material selection (AISI 316) and on-site commissioning support. In Santa Rita, 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).
Before shipment to Santa Rita, each pump is tested on a hydraulic bench with ISO 21940 G2.5 balancing — FB Bombas standard protocol. Typical applications mapped for Santa Rita include transferência geral and utilidades — each with its own requirements for NPSH, acceptable pulsation and start-up strategy. FBEI and FBCN: this is the set of FB series with initial technical fit for Santa Rita, respecting fluid characteristics and the regional operating regime. In viscous fluid services in Santa Rita, 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 óleos e água industrial. The design counterpart is mandatory — a discharge line protected by a relief valve, because positive displacement does not tolerate blockage.
Fluid-roster complexity in Santa Rita is low — lean fluid roster — technical operation focused on few main vectors. The demand profile in Santa Rita reflects medium density — regular and predictable opportunity pipeline. Santa Rita has a services-oriented economy (40.6% of value added, IBGE 2021; 2023 GDP of R$ 365 million) — in this profile, typical projects involve centrifugals for utilities, reservoirs and fire networks, with the FBCN as the reference series. The fluid catalogue in Santa Rita (óleos industriais and água industrial) 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 MA, maintains a relevant industrial base), Santa Rita concentrates projects of varying complexity — making room for both standardized ASME B73.1 solutions and engineered-to-order. Use cases in Santa Rita (series FBEI for transferência geral and series FBCN for utilidades) follow the FB technical playbook with benchmarking against an analogous installed base in a comparable region.
72h to 7 days, depending on modal and dry season: this is the typical delivery interval Cabreúva-SP → Santa Rita, based on a consolidated road route and FB-qualified logistics operators. The BR-135 (via Belém-Brasília BR-153) corridor (2263 km) is the logistics spine for FB deliveries to Santa Rita — a factor entering FOB pricing and the commissioning lead-time curve. For Santa Rita, 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.
Technical inquiry for the FBE series in Santa Rita: real-curve sizing, material recommendation and sealing configuration. Direct service from the FB team.
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 Santa Rita 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 Santa Rita 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 Santa Rita
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Santa Rita — same series, same factory in Cabreúva/SP.
Send flow, differential pressure, working temperature and fluid viscosity: with these four data points FB engineering calculates the right model, also validating available NPSH, operating regime and material compatibility. The service is free of charge for customers in Santa Rita.
They do. The FBCN series dimensionally meets ASME B73.1, the North American standard for horizontal end-suction process centrifugal pumps. In practice, a Santa Rita plant running a normalized pump of the same designation achieves retrofit on the already-installed baseplate: since shaft dimensions, suction/discharge flanges, casing feet and impeller centerline follow the same standard, the FBCN pump takes the place of the previous one — piping and baseplate stay intact. Hydraulic equivalence (Q×H and NPSH) is checked separately, on the data sheet.
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.
FB Bombas' rotating set balancing follows ISO 21940 G2.5 — a grade equivalent to the API 610 requirement for heavy-duty service. It is the level demanded in critical Santa Rita projects: continuous regime, plants with online vibration monitoring or operations where unplanned downtime is expensive. Above 3,600 RPM or with rotating mass beyond 50 kg, balancing is done on two planes, with a piezoelectric sensor.
Yes. Every FB Bombas pump delivered to Santa Rita 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.
Contact can be made via WhatsApp at +55 11 97287-4837, email comercial@fbbombas.com.br or through the form on our website. Technical response is prioritized on the same business day, with direct reply from the application engineering team.
Shorter delivery times (no import dependency), direct technical support from FB engineering, replacement parts with in-house manufacturing, prices in local currency (no exchange rate exposure) and on-site service for projects in Santa Rita and surrounding areas. FB Bombas has been manufacturing in Brazil since 1944.
Yes. FB Bombas is a Brazilian industrial-pump manufacturer since 1944, with a factory in Cabreúva/SP and a technical team for projects in Santa Rita. The FBCN (centrifugal), FBE/FBEI (gear) and FBOT (thermal oil) series cover the same applications served by imported equipment — with advantages in lead time (no import), direct factory technical support, spare parts for FB pumps themselves and Portuguese-speaking application engineering. In a normalized centrifugal retrofit, ASME B73.1 requires that units of the same standard dimension designation, from any source of supply, be interchangeable as to mounting dimensions, suction and discharge nozzles, input shaft and foundation bolt holes.
Yes. On pumps installed in Santa Rita, FB Bombas application engineering applies ISO 10816 (velocity RMS in mm/s) to diagnose misalignment, imbalance, bearing defects and cavitation. The scope covers baseline captured at startup, spectral comparison throughout PM campaigns and recommendation of interventions — re-balancing, bearing replacement, laser alignment — before the machine reaches the standard's zone D.
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 Santa Rita, optimizing flow, pressure and power together.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).