Technical summary
In Cajapió, Maranhão, FBCN covers local industry with ASME B73.1 normalized hydraulics — direct dimensional interchangeability with market references. Cabreúva-SP (2288 km), 96h to 7 days lead time.


Cajapió, Maranhão is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the local industry industrial profile dominating the region, we offer the FBE, FBCN, FBOT and FBEI 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. Cajapió sits 463 km from the mining cluster centered in Barcarena, a proximity that usually means shared suppliers and aligned maintenance standards. The fluid roster in Cajapió (óleos industriais and água industrial) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series. FB Bombas maintains an installed base in Cajapió with a structure of spare parts (impeller, shaft, wear ring, cartridge mechanical seal, bearings) and scheduled preventive maintenance, with direct supply from the Cabreúva-SP factory. Cajapió is served by the BR-135 (via Belém-Brasília BR-153) axis and also by highways BR-135, BR-222 and BR-316 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. FB Bombas technical service in Cajapió covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. From the Cabreúva-SP factory, 2288 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Cajapió with FBE, FBCN, FBOT inventory and engineering capability for special projects.
Cajapió, Maranhão is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the local industry industrial profile dominating the region, we offer the FBE, FBCN, FBOT and FBEI 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. Cajapió sits 463 km from the mining cluster centered in Barcarena, a proximity that usually means shared suppliers and aligned maintenance standards. The fluid roster in Cajapió (óleos industriais and água industrial) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series. FB Bombas maintains an installed base in Cajapió with a structure of spare parts (impeller, shaft, wear ring, cartridge mechanical seal, bearings) and scheduled preventive maintenance, with direct supply from the Cabreúva-SP factory. Cajapió is served by the BR-135 (via Belém-Brasília BR-153) axis and also by highways BR-135, BR-222 and BR-316 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. FB Bombas technical service in Cajapió covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. From the Cabreúva-SP factory, 2288 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Cajapió 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.
In Cajapió, Maranhão, FBCN covers local industry with ASME B73.1 normalized hydraulics — direct dimensional interchangeability with market references. Cabreúva-SP (2288 km), 96h to 7 days lead time.
Cajapió, Maranhão is territory where FB Bombas operates as a Brazilian industrial-pump manufacturer with 82 years of continuous operation. For the local industry industrial profile dominating the region, we offer the FBE, FBCN, FBOT and FBEI 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. Cajapió sits 463 km from the mining cluster centered in Barcarena, a proximity that usually means shared suppliers and aligned maintenance standards. The fluid roster in Cajapió (óleos industriais and água industrial) demands attention to viscosity, operating temperature and chemical compatibility — variables that FB application engineering uses to recommend the proper series. FB Bombas maintains an installed base in Cajapió with a structure of spare parts (impeller, shaft, wear ring, cartridge mechanical seal, bearings) and scheduled preventive maintenance, with direct supply from the Cabreúva-SP factory. Cajapió is served by the BR-135 (via Belém-Brasília BR-153) axis and also by highways BR-135, BR-222 and BR-316 for heavy-cargo movement — relevant for delivery of mounted skids and large pump-and-motor sets. FB Bombas technical service in Cajapió covers centrifugal- and gear-pump sizing, commissioning support, assisted startup and operator training — a scope that spans the full technical-supply cycle. From the Cabreúva-SP factory, 2288 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Cajapió with FBE, FBCN, FBOT inventory and engineering capability for special projects.
For the FBCN centrifugal in Cajapió, correct selection comes from the circuit's flow × head pair: the right model is the one that places the operating point near BEP (best efficiency point), where efficiency and reliability go together. A pump oversized "to be safe" runs in internal recirculation — vibration, radial load and short seal life. Technical fit in Cajapió 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. Cajapió: transferência geral and utilidades. This application mix is covered by the recommended FB series, with case-by-case fine tuning. For Cajapió (2288 km from Cabreúva-SP), the critical-parts logistics cycle runs in 96h to 7 days — a workable window for regular PM campaigns with controlled risk of extended downtime.
Cajapió: low industrial density — typically standalone projects, without regional cumulative volume — a variable influencing commercial strategy and service logistics. Cajapió: by affinity to the mineracao cluster, 24/7 operation with annual scheduled outages — concentrated PM windows and continuous demand for critical parts — a variable that enters commercial planning. Cajapió has a services-oriented economy (18.5% of value added, IBGE 2021; 2023 GDP of R$ 82 million) — in this profile, typical projects involve centrifugals for utilities, reservoirs and fire networks, with the FBCN as the reference series. For Cajapió, series FBEI for transferência geral and series FBCN for utilidades — initial reference for technical discussion with application engineering. Cajapió: óleos industriais and água industrial. Each fluid defines a distinct set of pump requirements — flow, available NPSH, sealing strategy. process-water booster, slurry pumping, pit dewatering and tailings dam services: this is the typical application set around the mineracao cluster in which Cajapió sits.
Cabreúva-SP → Cajapió via BR-135 (via Belém-Brasília BR-153) (2288 km): a corridor with regular FB freight history, supporting indivisible loads and sets with escort when the gauge demands. The BR-135, BR-222 and BR-316 mesh provides logistics redundancy for Cajapió — when one route is restricted (rains, construction, accidents), delivery is rerouted without compromising the critical lead time. For Cajapió, FB service follows the technical visits planned as a mission — concentrated agenda to cover multiple plants in a single trip model — application engineers conduct pre-scheduled visits while remote support via documentation and phone covers point queries.
Technical inquiry for the FBCN series in Cajapió: 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 Cajapió 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 Cajapió 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
Contact Us
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 Cajapió
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Cajapió — same series, same factory in Cabreúva/SP.
Yes. Existing installations can undergo retrofit with FB Bombas — the scope covers seal upgrades, swapping worn components, adaptation for new fluids and hydraulic performance gains. A technical report on the current installation serves as the basis for the assessment.
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 Cajapió is handled by our regular road operator.
Quotes can be requested via WhatsApp at +55 11 97287-4837, email comercial@fbbombas.com.br or through our website form. Provide the application (fluid, flow, pressure, temperature) and the technical team will respond with a proposal sized for your conditions in Cajapió.
Send the application data through the website form, WhatsApp +55 11 97287-4837 or email comercial@fbbombas.com.br: fluid (name and viscosity at operating temperature), target flow in m³/h, discharge head in m, available NPSH, operating temperature and regime — continuous or intermittent. After reviewing the briefing, application engineering returns a preliminary technical proposal, characteristic curve, suggested materials and delivery lead time for your project in Cajapió.
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 Cajapió.
Yes. Since FB Bombas manufactures entirely in Cabreúva/SP, replacement parts for the FBE, FBEI, FBCN and FBOT series are available directly from the factory, with short lead times for scheduled stops and priority service for emergencies. This significantly reduces total cost of ownership.
Yes. FB Bombas is a Brazilian manufacturer accredited in FINAME (BNDES Special Industrial Financing Agency), which qualifies equipment supplied to Cajapió for BNDES Finame financing lines (Industrial Working Capital, Modernization, Capital Goods) with preferential conditions for national industry. The commercial team provides the product FINAME code on the technical proposal for inclusion in the customer financial plan.
Yes — Cajapió 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.
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.
The FB portfolio handles an extensive spectrum of fluids. The FBE series takes mineral and synthetic oils, asphalt (CAP), BPF fuel oils, petroleum derivatives, molasses, resins plus viscous chemical and hydraulic products; the FBCN series works with raw and treated water, process fluids and industrial effluents; the FBOT series is dedicated to thermal oil at elevated temperatures. Each case is sized considering viscosity, temperature and chemical compatibility.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).