Technical summary
For industrial water and low-viscosity fluids in local industry (São Mateus do Maranhão, Maranhão), FB engineering recommends FBCN. ASME B73.1 compliance and hydraulic testing, 96h to 7 days lead time from Cabreúva-SP.
FBCN Centrifugal Pumps
FBCN Centrifugal Pumps in São Mateus do Maranhão
CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to São Mateus do Maranhão in refining and petrochemical operations, with FBE (API 676) and FBCN (ASME B73.1) series and materials specified per NACE MR0175 for sour service with H2S. FB Bombas maintains an installed base in São Mateus do Maranhão 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. The road network BR-135, BR-222 and BR-316, with BR-135 (via Belém-Brasília BR-153) as the main axis, defines response time for critical-part shipments and technical visits to São Mateus do Maranhão. FB Bombas is a Brazilian manufacturer of industrial pumps serving São Mateus do Maranhão, Maranhão, with the FBE, FBCN, FBOT and FBEI series applied to the local industry sector that dominates the region. Direct factory service from Cabreúva-SP, with application engineering for technical sizing and qualification under CRCC Petrobras / API 610 / ASME B73.1 per project specification. The city sits within the IBGE mesoregion Centro Maranhense, a regional grouping of municipalities with similar economic and logistics profiles — useful for comparative analysis and technical-visit routing. Typical fluids in São Mateus do Maranhão'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. Cabreúva-SP → São Mateus do Maranhão (2162 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.
Nationwide Service
2153km from factory
FBCN Centrifugal Pumps|Desde 1944
CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to São Mateus do Maranhão in refining and petrochemical operations, with FBE (API 676) and FBCN (ASME B73.1) series and materials specified per NACE MR0175 for sour service with H2S. FB Bombas maintains an installed base in São Mateus do Maranhão 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. The road network BR-135, BR-222 and BR-316, with BR-135 (via Belém-Brasília BR-153) as the main axis, defines response time for critical-part shipments and technical visits to São Mateus do Maranhão. FB Bombas is a Brazilian manufacturer of industrial pumps serving São Mateus do Maranhão, Maranhão, with the FBE, FBCN, FBOT and FBEI series applied to the local industry sector that dominates the region. Direct factory service from Cabreúva-SP, with application engineering for technical sizing and qualification under CRCC Petrobras / API 610 / ASME B73.1 per project specification. The city sits within the IBGE mesoregion Centro Maranhense, a regional grouping of municipalities with similar economic and logistics profiles — useful for comparative analysis and technical-visit routing. Typical fluids in São Mateus do Maranhão'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. Cabreúva-SP → São Mateus do Maranhão (2162 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.
Coverage
Nationwide Service
Distance
2153km from factory
80+
Years
API
Compliant
100%
Tested
80+
Years in Market
CRCC
Petrobras Approved
27
States Served
API 610/676
Certified Pumps
Technical summary
Direct answer for industrial projects — recommended series, standards compliance and logistics.
FBCN Centrifugal Pumps Industrial in São Mateus do Maranhão
Local context
CRCC Petrobras registration valid in MA qualifies FB Bombas for direct supply to São Mateus do Maranhão in refining and petrochemical operations, with FBE (API 676) and FBCN (ASME B73.1) series and materials specified per NACE MR0175 for sour service with H2S. FB Bombas maintains an installed base in São Mateus do Maranhão 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. The road network BR-135, BR-222 and BR-316, with BR-135 (via Belém-Brasília BR-153) as the main axis, defines response time for critical-part shipments and technical visits to São Mateus do Maranhão. FB Bombas is a Brazilian manufacturer of industrial pumps serving São Mateus do Maranhão, Maranhão, with the FBE, FBCN, FBOT and FBEI series applied to the local industry sector that dominates the region. Direct factory service from Cabreúva-SP, with application engineering for technical sizing and qualification under CRCC Petrobras / API 610 / ASME B73.1 per project specification. The city sits within the IBGE mesoregion Centro Maranhense, a regional grouping of municipalities with similar economic and logistics profiles — useful for comparative analysis and technical-visit routing. Typical fluids in São Mateus do Maranhão'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. Cabreúva-SP → São Mateus do Maranhão (2162 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.
Technical solutions
FBCN sizing for the São Mateus do Maranhão 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. Typical applications mapped for São Mateus do Maranhão include transferência geral and utilidades — each with its own requirements for NPSH, acceptable pulsation and start-up strategy. In São Mateus do Maranhão, FBEI and FBCN cover the technical range observed in the field — from primary transfer and circulation to replacing an installed pump carrying the same ASME B73.1 dimensional designation. The FB model for São Mateus do Maranhão: 96h to 7 days logistics lead time, with the option to accelerate via air modal or alternative routing in operational emergencies.
Why FB Bombas
In São Mateus do Maranhão, high industrial density — multiple plants in a small radius, meaningful cumulative demand — a characteristic that sizes FB's commercial strategy: application-engineering coverage, visit cadence and depth of consignment stock. In São Mateus do Maranhão, value added is dominated by services (35.1%, IBGE 2021), with a 2023 GDP of R$ 587 million — a profile where pumping demand concentrates on building infrastructure, sanitation, HVAC and utilities, FBCN centrifugal territory. São Mateus do Maranhão belongs to the set of cities with relevant industrial scale in the state — an input that defines commercial priority and relationship type (one-shot, annual program, master agreement). São Mateus do Maranhão: óleos industriais and água industrial. Each fluid defines a distinct set of pump requirements — flow, available NPSH, sealing strategy. For São Mateus do Maranhão, series FBEI for transferência geral and series FBCN for utilidades — initial reference for technical discussion with application engineering. Custom solutions for São Mateus do Maranhão may include skids with integrated control panel, hydraulic retrofit and mobile units for temporary campaigns.
Logistics & support
2162 km separate the Cabreúva-SP factory from São Mateus do Maranhão via BR-135 (via Belém-Brasília BR-153) — an axis sized for movement of pumps, skids and pump-and-motor sets. Alternative routing to São Mateus do Maranhão can use BR-135, BR-222 and BR-316, which helps in heavy-traffic situations or maintenance on specific roads. The technical-service model in São Mateus do Maranhão is structured as technical visits planned as a mission — concentrated agenda to cover multiple plants in a single trip.
Request your proposal
For projects with FBCN pumps in São Mateus do Maranhão, talk to FB application engineering: viscosity analysis, available NPSH, seal materials and operating regime — technical response within 24-48 business hours.
Talk to engineeringWhy FB Bombas
National leadership in industrial pumping
For 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.
Brazil Differentiators
Advantages for your Industrial Operation
What changes when the pump comes straight from the manufacturer: engineering, stock and logistics under one roof in Cabreúva-SP.
Complete National Coverage
Technical support across all 27 Brazilian states, from inland regions to major industrial capitals.
Brazil-Wide Logistics
Nationwide deliveries through partner carrier network with optimized lead times.
Dedicated Engineering
Technical team available for sizing, project work and after-sales support across any region.
Strategic Stock
Original spare parts for the FBE, FBEI, FBCN and FBOT series stocked at our own factory, ready to ship.
Discover FB Bombas
Own factory in Cabreúva/SP with full production capability, serving São Mateus do Maranhão and all of Brazil
Own Manufacturing
Engineering, CNC machining and assembly — all integrated in our Cabreúva/SP factory.
Custom Projects
We size and build complete systems, ready for installation at your industrial plant.
Replacement Parts
We keep original parts in stock for all series, ensuring continuity of your operation.
Industrial Production
Production line with centrifugal and gear pumps assembled and tested in our manufacturing plant.
FB Bombas serves São Mateus do Maranhão 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 QuoteOur Product Line
Four catalog series, fire-fighting systems and engineered-to-order — in-house manufacturing and hydrostatic testing on 100% of pumps
Need a Custom Solution?
Our technical team is ready to develop the ideal solution for your application
Contact Us
Industrial Capacity
Production line dedicated to industrial pumps
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.
350°C
Max. Temp. FBOT
1,350 l/min
Max. Flow FBE (standard line)
2,200 m³/h
Max. Flow FBCN
Companies that Trust FB Bombas
Present in the largest industrial projects in Brazil and Latin America
Explore by pump type
See specific solutions for São Mateus do Maranhão
Industrial Applications Served
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Pumps for Sanitation, Water Treatment and Sewerage: Technical Guide for Brazilian Water Utilities
Read technical guide
Pumps for Chemical and Pharmaceutical Industry: Selection Guide by Material and Fluid Family
Read technical guide
Pumps for HVAC, Building Pressurization and Water Supply: Technical Guide for Commercial Buildings and Hospitals
Read technical guide
Industrial and Building Hot Water Pumps: HVAC, Boiler, Sanitary and Solar Heating
Read technical guide
Centrifugal Pumps in Nearby Cities
Regional service from São Mateus do Maranhão — same series, same factory in Cabreúva/SP.
Frequently Asked Questions about São Mateus do Maranhão
Are FB pumps energy efficient?
Are FB pumps energy efficient?
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 São Mateus do Maranhão, optimizing the flow/pressure/power ratio.
Does FB Bombas retrofit older pumps?
Does FB Bombas retrofit older pumps?
Yes. FB Bombas offers retrofit of existing installations, including seal upgrades, replacement of worn components, adaptation for new fluids and hydraulic performance improvement. The assessment is based on a technical report of the current installation.
What type of mechanical seal do FB pumps use?
What type of mechanical seal do FB pumps use?
It depends on the service: fluid, temperature and operating pressure determine the configuration, which engineering defines. Available options are single seal, double seal (tandem or back-to-back), cartridge version and, in specific applications, packing glands. Hazardous fluids call for a double seal with barrier — that is the recommended option.
How does pump delivery work for São Mateus do Maranhão, 2162 km from the factory?
How does pump delivery work for São Mateus do Maranhão, 2162 km from the factory?
Shipment is by road via BR-135 (via Belém-Brasília BR-153), 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.
How is pump sizing performed?
How is pump sizing performed?
Application engineering starts from four variables — flow, differential pressure, temperature and viscosity — and refines with available NPSH, duty cycle and chemical compatibility. The study is free for customers in São Mateus do Maranhão and results in the exact model recommendation, not a generic family.
Are FB pumps easy to maintain?
Are FB pumps easy to maintain?
Yes. The FBE and FBCN lines were designed with easy access to wear-prone components, allowing disassembly and inspection with conventional tools. Detailed technical manuals and direct factory replacement parts availability simplify maintenance routines.
What is the balancing grade of FB pumps for critical projects in São Mateus do Maranhão?
What is the balancing grade of FB pumps for critical projects in São Mateus do Maranhão?
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 São Mateus do Maranhão 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.
Are FB pumps delivered to São Mateus do Maranhão with a traceable Data Book?
Are FB pumps delivered to São Mateus do Maranhão with a traceable Data Book?
Yes. Every FB Bombas pump delivered to São Mateus do Maranhão 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.
What is the advantage of buying from a national manufacturer like FB Bombas?
What is the advantage of buying from a national manufacturer like FB Bombas?
Manufacturing in Brazil since 1944, FB Bombas delivers shorter lead times — with no import dependency —, direct technical support from FB engineering, in-house manufactured replacement parts, local-currency pricing free of exchange rate exposure, and on-site service for projects in São Mateus do Maranhão and surrounding areas.
Does FB Bombas serve São Mateus do Maranhão?
Does FB Bombas serve São Mateus do Maranhão?
Yes, we do. Supply for São Mateus do Maranhão 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.
Need gear or centrifugal pumps in São Mateus do Maranhão?
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).
Talk to usMon–Fri 8 a.m.–5 p.m.