Technical summary
The FBEI gear-pump line is specified in Mari, Paraíba for local industry — flow and pressure set by the actual system curve. Cabreúva-SP factory (2204 km), API 676 and direct technical service from FB engineering.


Typical fluids in Mari's industrial operations include óleos industriais and água industrial — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Mari, Paraíba 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. FB Bombas application engineering serves Mari with custom technical sizing: system characteristic curve, available NPSH, in-service viscosity and mechanical-seal strategy (API Plan 11, 13, 52 or 53 by criticality). Only 140 km from the port cluster of Cabo De Santo Agostinho, Mari benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. The BR-101 (via PE) corridor combined with highways BR-101, BR-230 and BR-104 composes the freight mesh to Mari — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. Industrial plants in Mari rely on FB Bombas spares held in scheduled stock: semi-open and open impellers, wear rings in various materials, dual cartridge seals API 682 Plan 53 and SKF/FAG bearings per the original spec. FB Bombas maintains in Mari the technical portfolio of CRCC Petrobras + API 676 + ASME B73.1 (API 610 on engineered-to-order projects) — a regulatory base that spans refining, petrochemicals, mining, sanitation, pulp and paper, sugar-ethanol and steel. Based in Cabreúva-SP at 2204 km via BR-101 (via PE), FB Bombas delivers to Mari industrial pumps manufactured in-house since 1944 plus continuous technical support.
Typical fluids in Mari's industrial operations include óleos industriais and água industrial — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Mari, Paraíba 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. FB Bombas application engineering serves Mari with custom technical sizing: system characteristic curve, available NPSH, in-service viscosity and mechanical-seal strategy (API Plan 11, 13, 52 or 53 by criticality). Only 140 km from the port cluster of Cabo De Santo Agostinho, Mari benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. The BR-101 (via PE) corridor combined with highways BR-101, BR-230 and BR-104 composes the freight mesh to Mari — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. Industrial plants in Mari rely on FB Bombas spares held in scheduled stock: semi-open and open impellers, wear rings in various materials, dual cartridge seals API 682 Plan 53 and SKF/FAG bearings per the original spec. FB Bombas maintains in Mari the technical portfolio of CRCC Petrobras + API 676 + ASME B73.1 (API 610 on engineered-to-order projects) — a regulatory base that spans refining, petrochemicals, mining, sanitation, pulp and paper, sugar-ethanol and steel. Based in Cabreúva-SP at 2204 km via BR-101 (via PE), FB Bombas delivers to Mari industrial pumps manufactured in-house since 1944 plus continuous technical support.

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
The FBEI gear-pump line is specified in Mari, Paraíba for local industry — flow and pressure set by the actual system curve. Cabreúva-SP factory (2204 km), API 676 and direct technical service from FB engineering.
Typical fluids in Mari's industrial operations include óleos industriais and água industrial — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. Brazilian industrial-pump manufacturer since 1944, FB Bombas supplies Mari, Paraíba 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. FB Bombas application engineering serves Mari with custom technical sizing: system characteristic curve, available NPSH, in-service viscosity and mechanical-seal strategy (API Plan 11, 13, 52 or 53 by criticality). Only 140 km from the port cluster of Cabo De Santo Agostinho, Mari benefits from logistics spillover and movement of technical professionals — FB Bombas has a service track record in the region. The BR-101 (via PE) corridor combined with highways BR-101, BR-230 and BR-104 composes the freight mesh to Mari — a cost variable in pricing skids, pump-motor sets and indivisible cargo with escort. Industrial plants in Mari rely on FB Bombas spares held in scheduled stock: semi-open and open impellers, wear rings in various materials, dual cartridge seals API 682 Plan 53 and SKF/FAG bearings per the original spec. FB Bombas maintains in Mari the technical portfolio of CRCC Petrobras + API 676 + ASME B73.1 (API 610 on engineered-to-order projects) — a regulatory base that spans refining, petrochemicals, mining, sanitation, pulp and paper, sugar-ethanol and steel. Based in Cabreúva-SP at 2204 km via BR-101 (via PE), FB Bombas delivers to Mari industrial pumps manufactured in-house since 1944 plus continuous technical support.
What defines the FBE external gear pump in Mari is its behavior under variable pressure: being positive displacement, flow follows speed and practically ignores backpressure swings in the line — the typical case of óleos e água industrial. Two installation requirements follow from this physics: a sized relief valve on the discharge and, for fluids that harden when cold, a heating jacket on the pump body. For óleos industriais and água industrial, the materials recommendation in Mari converges on AISI 316 or for chloride resistance in marine atmosphere, a starting point adjustable based on field-observed corrosion. FBEI and FBCN: this is the set of FB series with initial technical fit for Mari, respecting fluid characteristics and the regional operating regime. Typical applications mapped for Mari include transferência geral and utilidades — each with its own requirements for NPSH, acceptable pulsation and start-up strategy. For Mari, the FB protocol includes hydrostatic test at 1.5× design pressure, performance run and ISO 21940 G2.5 balancing — all documented in the Data Book.
Fluid-roster complexity in Mari is low — lean fluid roster — technical operation focused on few main vectors. The demand profile in Mari reflects low industrial density — typically standalone projects, without regional cumulative volume. In Mari, value added is dominated by services (29.7%, IBGE 2021), with a 2023 GDP of R$ 303 million — a profile where pumping demand concentrates on building infrastructure, sanitation, HVAC and utilities, FBCN centrifugal territory. In Mari, óleos industriais and água industrial form the typical fluid set — guiding both series selection (gear, centrifugal, thermal oil) and constructive detail (closed/open/semi-open impeller). Mari, among the 50 most populous cities in PB, maintains a relevant industrial base, sustains a predictable B2B demand chain — an ideal profile for scheduled supply and multi-year replacement contracts. In Mari, near a portuario cluster, applications such as bunker (BPF fuel oil), marine cooling water and liquid-bulk discharge make up the operational agenda — each backed by technical references in the FBE/FBCN/FBOT catalogues. Mari shows cases like series FBEI for transferência geral and series FBCN for utilidades — a package FB Bombas addresses with real-curve sizing, material recommendation and dimensioned seal configuration.
Mari receives equipment within 72h to 7 days, depending on modal and dry season counted from dispatch at the Cabreúva-SP factory. Federal highways BR-101, BR-230 and BR-104 make up the access network to Mari, offering routing flexibility for equipment cargo. Cabreúva-SP to Mari: 2204 km via BR-101 (via PE), a consolidated corridor with carriers qualified by FB Bombas for heavy-equipment cargo. Before shipment to Mari, each piece of equipment undergoes dimensional inspection, hydraulic testing and document verification.
Technical inquiry for the FBE series in Mari: 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 Mari 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 Mari and the entire Paraíba 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 Mari
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Mari — same series, same factory in Cabreúva/SP.
Yes — and the secret lies in correct sizing, the main lever for energy efficiency. Both an oversized and an undersized pump waste energy. That is why FB Bombas engineering determines the optimal operating point from the actual process conditions in Mari, balancing 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.
Shipment is by road via BR-101 (via PE), 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.
They do. In the FBE and FBCN lines, wear-affected components sit in easily accessible positions, so conventional tools suffice for disassembly and inspection. Add detailed technical manuals and factory-direct availability of replacement parts — and maintenance becomes an uncomplicated routine.
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.
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 Mari is by road, shipping directly from the factory.
To receive a technical quote for industrial pumps in Mari, 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.
Yes, we do. Supply for Mari ships directly from the factory in Cabreúva/SP and includes engineering support, spare parts for all four series and free sizing — critical projects may receive an on-site technical visit.
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 Mari, talk to our technical team.
During a plant shutdown in Mari, critical parts — mechanical seal, impeller, shaft, wear ring, bearings — enter FB Bombas' emergency flow: pre-invoicing, priority dispatch and choice of alternative modal (express road or air, depending on distance and criticality). Typical lead time depends on the region and the window is negotiated case by case. Customers with an installed base and scheduled PM can keep part of the stock on consignment at the plant.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).