Technical summary
The FBCN (normalized centrifugal) line is specified in Ielmo Marinho, Rio Grande do Norte for local industry — head up to 135 m, temperature up to 260°C. ASME B73.1, in-house manufacturing in Cabreúva-SP (2306 km).


Road access runs via BR-101 (via PB), with branches through BR-101, BR-226 and BR-304 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. For the Ielmo Marinho, Rio Grande do Norte 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. In Ielmo Marinho, 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). Only 279 km from the port cluster of Cabo De Santo Agostinho, Ielmo Marinho benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Ielmo Marinho, Rio Grande do Norte with the FBE, FBCN, FBOT, FBEI series and FBFS fire-fighting systems — designed and produced in Cabreúva-SP with API 676 compliance, ASME B73.1 normalization (interchangeable with global manufacturers), API 610 engineered-to-order projects and a traceable Data Book on every unit shipped. Under the IBGE Agreste Potiguar mesoregion grouping, Ielmo Marinho shares per-capita GDP, workforce profile and environmental-licensing patterns with adjacent cities — macroeconomic variables that reinforce predictability of local B2B demand. FB Bombas serves Ielmo Marinho with a complete aftermarket package for FB pumps — factory spare parts, preventive maintenance, vibration troubleshooting (ISO 10816 analysis), ISO 21940 G2.5 balancing and replacement of a normalized pump on the existing ASME B73.1 baseplate. From the Cabreúva-SP factory, 2306 km via BR-101 (via PB), FB Bombas reaches Ielmo Marinho with FBE, FBCN, FBOT inventory and engineering capability for special projects.
Road access runs via BR-101 (via PB), with branches through BR-101, BR-226 and BR-304 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. For the Ielmo Marinho, Rio Grande do Norte 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. In Ielmo Marinho, 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). Only 279 km from the port cluster of Cabo De Santo Agostinho, Ielmo Marinho benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Ielmo Marinho, Rio Grande do Norte with the FBE, FBCN, FBOT, FBEI series and FBFS fire-fighting systems — designed and produced in Cabreúva-SP with API 676 compliance, ASME B73.1 normalization (interchangeable with global manufacturers), API 610 engineered-to-order projects and a traceable Data Book on every unit shipped. Under the IBGE Agreste Potiguar mesoregion grouping, Ielmo Marinho shares per-capita GDP, workforce profile and environmental-licensing patterns with adjacent cities — macroeconomic variables that reinforce predictability of local B2B demand. FB Bombas serves Ielmo Marinho with a complete aftermarket package for FB pumps — factory spare parts, preventive maintenance, vibration troubleshooting (ISO 10816 analysis), ISO 21940 G2.5 balancing and replacement of a normalized pump on the existing ASME B73.1 baseplate. From the Cabreúva-SP factory, 2306 km via BR-101 (via PB), FB Bombas reaches Ielmo Marinho 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.
The FBCN (normalized centrifugal) line is specified in Ielmo Marinho, Rio Grande do Norte for local industry — head up to 135 m, temperature up to 260°C. ASME B73.1, in-house manufacturing in Cabreúva-SP (2306 km).
Road access runs via BR-101 (via PB), with branches through BR-101, BR-226 and BR-304 — a corridor that sets delivery times for rotating equipment and the logistics of technical service. For the Ielmo Marinho, Rio Grande do Norte 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. In Ielmo Marinho, 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). Only 279 km from the port cluster of Cabo De Santo Agostinho, Ielmo Marinho benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Ielmo Marinho, Rio Grande do Norte with the FBE, FBCN, FBOT, FBEI series and FBFS fire-fighting systems — designed and produced in Cabreúva-SP with API 676 compliance, ASME B73.1 normalization (interchangeable with global manufacturers), API 610 engineered-to-order projects and a traceable Data Book on every unit shipped. Under the IBGE Agreste Potiguar mesoregion grouping, Ielmo Marinho shares per-capita GDP, workforce profile and environmental-licensing patterns with adjacent cities — macroeconomic variables that reinforce predictability of local B2B demand. FB Bombas serves Ielmo Marinho with a complete aftermarket package for FB pumps — factory spare parts, preventive maintenance, vibration troubleshooting (ISO 10816 analysis), ISO 21940 G2.5 balancing and replacement of a normalized pump on the existing ASME B73.1 baseplate. From the Cabreúva-SP factory, 2306 km via BR-101 (via PB), FB Bombas reaches Ielmo Marinho with FBE, FBCN, FBOT inventory and engineering capability for special projects.
FBCN sizing for the Ielmo Marinho circuit checks three points on the curve: the operating point (near BEP), available NPSH with margin over required — critical with hot fluid or suction lift — and end-of-curve power, which protects the motor against overload in off-design operation. Ielmo Marinho: transferência geral and utilidades. This application mix is covered by the recommended FB series, with case-by-case fine tuning. single cartridge mechanical seal (Plan 11/13) for general service, upgradable to dual when the fluid requires secondary containment is the initial sealing configuration for Ielmo Marinho; secondary-plan adjustments and dual cartridges are considered based on fluid criticality and environmental requirement. For the technical profile observed in Ielmo Marinho, 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. Technical-and-commercial support for Ielmo Marinho is covered from Cabreúva-SP, with typical lead time for critical parts of 96h to 7 days via dedicated carrier.
Ielmo Marinho: medium density — regular and predictable opportunity pipeline — a variable influencing commercial strategy and service logistics. Ielmo Marinho: by affinity to the portuario cluster, continuous flow with seasonality tied to agricultural harvests (bulk) and fuel supply — a variable that enters commercial planning. In Ielmo Marinho, value added is dominated by services (20.9%, IBGE 2021), with a 2023 GDP of R$ 169 million — a profile where pumping demand concentrates on building infrastructure, sanitation, HVAC and utilities, FBCN centrifugal territory. For Ielmo Marinho, series FBEI for transferência geral and series FBCN for utilidades — initial reference for technical discussion with application engineering. bunker (BPF fuel oil), marine cooling water and liquid-bulk discharge: this is the typical application set around the portuario cluster in which Ielmo Marinho sits. The FBFS line serves Ielmo Marinho with fire-protection systems compliant with NFPA 20, NBR 16704 and NBR 10897, in electric, diesel and hybrid configurations. Ielmo Marinho: óleos industriais and água industrial. Each fluid defines a distinct set of pump requirements — flow, available NPSH, sealing strategy.
The main logistics axis between Cabreúva-SP and Ielmo Marinho is BR-101 (via PB), totaling 2306 km — a route that sets the default delivery time for finished equipment. Beyond the main route, Ielmo Marinho is accessible via BR-101, BR-226 and BR-304 — options that provide redundancy in case of blockages or restricted operating windows. Typical transit time to Ielmo Marinho: 72h to 7 days, depending on modal and dry season — the window used in FB Bombas' standard commercial commitment. Technical-service coverage for Ielmo Marinho involves technical visits planned as a mission — concentrated agenda to cover multiple plants in a single trip.
Technical inquiry for the FBCN series in Ielmo Marinho: 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 Ielmo Marinho 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 Ielmo Marinho and the entire Rio Grande do Norte 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
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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 Ielmo Marinho
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Ielmo Marinho — same series, same factory in Cabreúva/SP.
FB pumps are supplied with a warranty against manufacturing defects according to the terms detailed in the commercial proposal. The warranty assumes installation, operation and maintenance within the parameters specified in the manual and sizing performed by engineering. Consult our technical team for specific details of your project in Ielmo Marinho.
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.
The schedule is set by three factors: chosen series, construction materials and stock at order time. Standard configurations ship faster; custom ones receive a firm date in the technical proposal. Delivery to Ielmo Marinho is by road, shipping directly from the factory.
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 Ielmo Marinho.
Shipment is by road via BR-101 (via PB), with industrial packaging suited to the journey and tracking until delivery. Sizing, proposal and technical support run in parallel through remote channels — distance does not change the engineering scope, only the logistics planning, reflected in the proposal schedule.
Yes, when the dimension designation matches. The FBCN series follows ASME B73.1 (North American dimensional standard for end-suction process pumps), which requires pumps of the same designation, from any source of supply, to be interchangeable as to mounting dimensions, suction and discharge nozzles, input shaft, baseplate and foundation bolt holes — in Ielmo Marinho plants this applies to the installed normalized fleet. FB Bombas supplies the complete pump, not loose parts: baseplate, piping and foundation stay, and a new FBCN goes in. Before supply, application engineering checks the duty point (Q×H), available NPSH and flange class — a matching designation alone does not guarantee hydraulic equivalence.
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 Ielmo Marinho, optimizing the flow/pressure/power ratio.
It does. When a special application demands something beyond the standard portfolio, FB Bombas develops the solution: modified construction materials, specific sealing arrangements, system-integrated heating, skids, mobile assemblies and retrofit of existing installations. Engineering reviews each special project as a step prior to manufacturing.
When there is a plant shutdown in Ielmo Marinho, FB Bombas triggers an emergency flow dedicated to critical parts (mechanical seal, impeller, shaft, wear ring, bearings): the order gets pre-invoicing, dispatch is prioritized and the modal can change — express road or air, decided by distance and criticality. The region defines the typical lead time, with a window negotiable for each case. For those with an installed base and scheduled PM, there is the option of consigning part of the stock at the plant.
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 Ielmo Marinho, with benefits in lead time, cost and local support.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).