Technical summary
For industrial water and low-viscosity fluids in local industry (Olho d'Água das Cunhãs, Maranhão), FB engineering recommends FBCN. ASME B73.1 compliance and hydraulic testing, 96h to 7 days lead time from Cabreúva-SP.


FB Bombas is the national industrial-pump manufacturer serving Olho d'Água das Cunhãs (MA) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of Olho d'Água das Cunhãs — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. FB Bombas application engineering owns technical specification in Olho d'Água das Cunhãs — 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. Logistically, the city connects to Cabreúva-SP via BR-135 (via Belém-Brasília BR-153), complemented by alternatives BR-135, BR-222 and BR-316 — a network that supports technical service within tight operational windows. FB Bombas maintains in Olho d'Água das Cunhãs 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. Just 486 km separate Olho d'Água das Cunhãs from the mining cluster of Barcarena — a distance that enables joint technical visits and dilution of mobilization cost across multiple customers. In Olho d'Água das Cunhãs, 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). Service to Olho d'Água das Cunhãs is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (2143 km), with a technical team for selection, commissioning and replacement support.
FB Bombas is the national industrial-pump manufacturer serving Olho d'Água das Cunhãs (MA) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of Olho d'Água das Cunhãs — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. FB Bombas application engineering owns technical specification in Olho d'Água das Cunhãs — 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. Logistically, the city connects to Cabreúva-SP via BR-135 (via Belém-Brasília BR-153), complemented by alternatives BR-135, BR-222 and BR-316 — a network that supports technical service within tight operational windows. FB Bombas maintains in Olho d'Água das Cunhãs 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. Just 486 km separate Olho d'Água das Cunhãs from the mining cluster of Barcarena — a distance that enables joint technical visits and dilution of mobilization cost across multiple customers. In Olho d'Água das Cunhãs, 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). Service to Olho d'Água das Cunhãs is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (2143 km), with a technical team for selection, commissioning and replacement support.

Years
Compliant
Tested
Direct answer for industrial projects — recommended series, standards compliance and logistics.
For industrial water and low-viscosity fluids in local industry (Olho d'Água das Cunhãs, Maranhão), FB engineering recommends FBCN. ASME B73.1 compliance and hydraulic testing, 96h to 7 days lead time from Cabreúva-SP.
FB Bombas is the national industrial-pump manufacturer serving Olho d'Água das Cunhãs (MA) with direct factory service from Cabreúva-SP. For local industry — the dominant industrial calling of Olho d'Água das Cunhãs — we recommend the FBE, FBCN, FBOT and FBEI series, with field-validated materials, cartridge mechanical seal and characteristic curve certified on an hydraulic bench. FB Bombas application engineering owns technical specification in Olho d'Água das Cunhãs — 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. Logistically, the city connects to Cabreúva-SP via BR-135 (via Belém-Brasília BR-153), complemented by alternatives BR-135, BR-222 and BR-316 — a network that supports technical service within tight operational windows. FB Bombas maintains in Olho d'Água das Cunhãs 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. Just 486 km separate Olho d'Água das Cunhãs from the mining cluster of Barcarena — a distance that enables joint technical visits and dilution of mobilization cost across multiple customers. In Olho d'Água das Cunhãs, 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). Service to Olho d'Água das Cunhãs is coordinated from the Cabreúva-SP factory, route BR-135 (via Belém-Brasília BR-153) (2143 km), with a technical team for selection, commissioning and replacement support.
FBCN sizing for the Olho d'Água das Cunhãs 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. In Olho d'Água das Cunhãs, transferência geral and utilidades form the typical-use portfolio — guiding series selection, sealing configuration and internal coating according to fluid abrasiveness or aggressiveness. For the technical profile observed in Olho d'Água das Cunhãs, 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. Olho d'Água das Cunhãs is served with a logistics lead time of 96h to 7 days for critical parts from Cabreúva-SP, subject to case-by-case optimization.
Olho d'Água das Cunhãs: medium density — regular and predictable opportunity pipeline — a variable influencing commercial strategy and service logistics. Olho d'Água das Cunhãs: 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. Olho d'Água das Cunhãs has a services-oriented economy (27.8% of value added, IBGE 2021; 2023 GDP of R$ 226 million) — in this profile, typical projects involve centrifugals for utilities, reservoirs and fire networks, with the FBCN as the reference series. Olho d'Água das Cunhãs 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. In Olho d'Água das Cunhãs, 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). In Olho d'Água das Cunhãs, near a mineracao cluster, applications such as process-water booster, slurry pumping, pit dewatering and tailings dam services make up the operational agenda — each backed by technical references in the FBE/FBCN/FBOT catalogues.
The BR-135 (via Belém-Brasília BR-153) corridor (2143 km) is the logistics spine for FB deliveries to Olho d'Água das Cunhãs — a factor entering FOB pricing and the commissioning lead-time curve. BR-135, BR-222 and BR-316 broaden FB's transport flexibility to Olho d'Água das Cunhãs — useful in tight-window PM campaigns or for cargo whose gauge requires routes with specific bridges/curves. The service structure for Olho d'Água das Cunhãs 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.
FB engineers serve Olho d'Água das Cunhãs for the FBCN series with a sized proposal — duty point, fluid, field conditions and supply lead time.
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 Olho d'Água das Cunhãs 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 Olho d'Água das Cunhãs 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 Olho d'Água das Cunhãs
Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Olho d'Água das Cunhãs — same series, same factory in Cabreúva/SP.
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 Olho d'Água das Cunhãs. 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.
The advantages are concrete: faster delivery because nothing depends on imports; FB engineering providing direct technical support; spares secured by in-house parts manufacturing; local-currency pricing, free from exchange rate exposure; and physical presence on projects in Olho d'Água das Cunhãs and surrounding areas. All from a company manufacturing in Brazil since 1944.
It is compatible when the dimension designation is the same. ASME B73.1 (North American dimensional standard for end-suction process pumps), adopted in the FBCN series, defines an envelope common to the whole normalized fleet operating in Olho d'Água das Cunhãs plants, whoever manufactured the installed unit. In a typical retrofit, baseplate, suction/discharge piping and foundations are preserved, and FB Bombas supplies the complete new pump — not loose parts for third-party equipment. The dimensional and hydraulic gap analysis is executed by application engineering before supplying.
To receive a technical quote for industrial pumps in Olho d'Água das Cunhãs, 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.
Four pillars: a current Petrobras CRCC registration for Oil & Gas; API 676 (positive displacement) on the FBE series; ASME B73.1 (process centrifugals) on the FBCN series; and NFPA 20 / NBR 16704 compliance for stationary fire pumps.
Yes. On the factory bench in Cabreúva/SP the FAT (Factory Acceptance Test) is carried out: hydraulic test with characteristic-curve measurement (Q × H), hydraulic efficiency, NPSHr and ISO 10816 vibration — witnessed by customer inspection when specified. The SAT (Site Acceptance Test) on Olho d'Água das Cunhãs projects counts on application engineering during commissioning, including startup checklist, laser alignment and recording of the baseline vibration signature.
They can. FB Bombas' accreditation in FINAME (the BNDES Special Industrial Financing Agency), as a Brazilian manufacturer, makes equipment destined for Olho d'Água das Cunhãs 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.
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.
Yes. In addition to the standard portfolio, FB Bombas develops custom solutions for special applications, including modifications in construction materials, sealing arrangements, integrated heating systems, skids, mobile assemblies and retrofit of existing installations. Special projects go through engineering before manufacturing.
There is. Full production in Cabreúva/SP guarantees factory replacement parts for all four series — planned shutdowns get short lead times and emergencies receive priority handling, which protects the total cost of ownership of the equipment installed in Olho d'Água das Cunhãs.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).