Technical summary
In Tuntum, Maranhão, FBCN covers local industry with ASME B73.1 normalized hydraulics — direct dimensional interchangeability with market references. Cabreúva-SP (2025 km), 96h to 7 days lead time.


Under the IBGE Centro Maranhense mesoregion grouping, Tuntum shares per-capita GDP, workforce profile and environmental-licensing patterns with adjacent cities — macroeconomic variables that reinforce predictability of local B2B demand. The fluid roster in Tuntum (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. For the Tuntum, Maranhão 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. Tuntum 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. In Tuntum, 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). FB Bombas application engineering owns technical specification in Tuntum — from customer data sheet to the final Data Book delivered with the pump, through application review, FAT on the hydraulic bench and on-site SAT support. From the Cabreúva-SP factory, 2025 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Tuntum with FBE, FBCN, FBOT inventory and engineering capability for special projects.
Under the IBGE Centro Maranhense mesoregion grouping, Tuntum shares per-capita GDP, workforce profile and environmental-licensing patterns with adjacent cities — macroeconomic variables that reinforce predictability of local B2B demand. The fluid roster in Tuntum (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. For the Tuntum, Maranhão 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. Tuntum 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. In Tuntum, 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). FB Bombas application engineering owns technical specification in Tuntum — from customer data sheet to the final Data Book delivered with the pump, through application review, FAT on the hydraulic bench and on-site SAT support. From the Cabreúva-SP factory, 2025 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Tuntum 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 Tuntum, Maranhão, FBCN covers local industry with ASME B73.1 normalized hydraulics — direct dimensional interchangeability with market references. Cabreúva-SP (2025 km), 96h to 7 days lead time.
Under the IBGE Centro Maranhense mesoregion grouping, Tuntum shares per-capita GDP, workforce profile and environmental-licensing patterns with adjacent cities — macroeconomic variables that reinforce predictability of local B2B demand. The fluid roster in Tuntum (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. For the Tuntum, Maranhão 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. Tuntum 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. In Tuntum, 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). FB Bombas application engineering owns technical specification in Tuntum — from customer data sheet to the final Data Book delivered with the pump, through application review, FAT on the hydraulic bench and on-site SAT support. From the Cabreúva-SP factory, 2025 km via BR-135 (via Belém-Brasília BR-153), FB Bombas reaches Tuntum with FBE, FBCN, FBOT inventory and engineering capability for special projects.
In utilities and continuous process in Tuntum, the standardized centrifugal standardizes the fleet: 53 models with bench-tested curves cover the flow × head grid, and the same construction philosophy simplifies spares inventory across sizes — fewer critical items, more availability. In Tuntum, transferência geral and utilidades form the typical-use portfolio — guiding series selection, sealing configuration and internal coating according to fluid abrasiveness or aggressiveness. Tuntum typically calls for FBEI and FBCN — an initial recommendation based on local productFit, dominant industrial cluster and identified fluid profile; final technical approval is refined by application engineering. Lead time for critical parts to Tuntum is typically 96h to 7 days — a function of distance (2025 km) and the available road modal.
Tuntum: high industrial density — multiple plants in a small radius, meaningful cumulative demand — a variable influencing commercial strategy and service logistics. At state scale, Tuntum belongs to the set of cities with relevant industrial scale in the state. In Tuntum, value added is dominated by services (27.6%, IBGE 2021), with a 2023 GDP of R$ 410 million — a profile where pumping demand concentrates on building infrastructure, sanitation, HVAC and utilities, FBCN centrifugal territory. Being among the 50 most populous cities in MA, maintains a relevant industrial base, Tuntum presents volume and application diversity that justify FB Bombas' structured service. For Tuntum, series FBEI for transferência geral and series FBCN for utilidades — initial reference for technical discussion with application engineering. Tuntum: óleos industriais and água industrial. Each fluid defines a distinct set of pump requirements — flow, available NPSH, sealing strategy.
The BR-135 (via Belém-Brasília BR-153) corridor (2025 km) is the logistics spine for FB deliveries to Tuntum — a factor entering FOB pricing and the commissioning lead-time curve. BR-135, BR-222 and BR-316 broaden FB's transport flexibility to Tuntum — useful in tight-window PM campaigns or for cargo whose gauge requires routes with specific bridges/curves. The service structure for Tuntum is sized as technical visits planned as a mission — concentrated agenda to cover multiple plants in a single trip, with escalation to additional visits in cases of commissioning, troubleshooting or complex retrofit.
For projects with FBCN pumps in Tuntum, 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 Tuntum 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 Tuntum 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 Tuntum
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Tuntum — same series, same factory in Cabreúva/SP.
Three fluid fronts are covered by the FB series. FBE: mineral and synthetic oils, asphalt (CAP), BPF fuel oils, petroleum derivatives, molasses, resins, viscous chemical and hydraulic products. FBCN: raw and treated water, process fluids and industrial effluents. FBOT: thermal oil at elevated temperatures. Fluid viscosity, temperature and chemical compatibility guide the sizing of every application.
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 Tuntum and surrounding areas. FB Bombas has been manufacturing in Brazil since 1944.
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 Tuntum, talk to our technical team.
Yes. Correct sizing is the main lever for energy efficiency — an oversized or undersized pump wastes energy. FB Bombas engineering calculates the optimal operating point considering the actual process conditions in Tuntum, optimizing the flow/pressure/power ratio.
There is no single configuration — engineering selects the mechanical seal based on the fluid, temperature and operating pressure. The range includes single seals, double seals in tandem or back-to-back arrangement, cartridge seals and packing glands in specific applications. When the fluid is hazardous, the recommendation is a double seal with barrier.
They can. FB Bombas' accreditation in FINAME (the BNDES Special Industrial Financing Agency), as a Brazilian manufacturer, makes equipment destined for Tuntum 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.
Limits vary by series. FBE and FBEI: up to 350°C, provided a heating jacket and special sealing are used. FBOT: up to 350°C in thermal oil circuits. FBCN: up to 260°C, with materials and sealing suited to the service. Well-sized sealing and materials are a condition for safe operation in these ranges.
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 Tuntum. 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.
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 Tuntum.
The portfolio covers four in-house series: FBE (external gear) for viscous fluids, FBEI (internal gear) for low-pulsation services, FBCN (standardized centrifugal) for water and light fluids and FBOT (dedicated centrifugal) for thermal oil — plus complete fire-fighting systems per NFPA 20 and NBR 16704.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).