Technical summary
The FBEI gear-pump line is specified in Teresina, Piauí for alimentos — flow and pressure set by the actual system curve. Cabreúva-SP factory (2079 km), API 676 and direct technical service from FB engineering.


Typical fluids in Teresina's industrial operations include óleos comestíveis, água de processo, óleo térmico and água de tingimento — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. For the Teresina, Piauí 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 Teresina, alimentos projects find their technical fit in the FB Bombas FBCN series. FBCN centrifugal pumps with sanitary materials for food processing, process water and utilities. Typical pre-sizing: 316L stainless steel available, Easy sanitization, Sanitary mechanical seal. The road network BR-316, BR-135 and BR-343, with BR-316 (via MA) as the main axis, defines response time for critical-part shipments and technical visits to Teresina. The industrial district cluster of Maracanau is 483 km from Teresina, generating economic spillover and correlated technical demand — common in pumping projects involving both cities. FB Bombas aftermarket support in Teresina covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. In Teresina, Piauí, FB Bombas serves alimentos projects with the FBCN 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). Teresina's productive fabric is dominated by alimentos and têxtil — sectors where FB Bombas maintains an installed base with normalized series (ASME B73.1) interchangeable with global majors. In Teresina, FB Bombas serves projects with in-house application engineering: system-curve analysis, NPSH balance (available vs required), series selection (FBE / FBCN / FBOT / FBEI / FBFS) and API 682 sealing plan. Service to Teresina is coordinated from the Cabreúva-SP factory, route BR-316 (via MA) (2079 km), with a technical team for selection, commissioning and replacement support.
Typical fluids in Teresina's industrial operations include óleos comestíveis, água de processo, óleo térmico and água de tingimento — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. For the Teresina, Piauí 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 Teresina, alimentos projects find their technical fit in the FB Bombas FBCN series. FBCN centrifugal pumps with sanitary materials for food processing, process water and utilities. Typical pre-sizing: 316L stainless steel available, Easy sanitization, Sanitary mechanical seal. The road network BR-316, BR-135 and BR-343, with BR-316 (via MA) as the main axis, defines response time for critical-part shipments and technical visits to Teresina. The industrial district cluster of Maracanau is 483 km from Teresina, generating economic spillover and correlated technical demand — common in pumping projects involving both cities. FB Bombas aftermarket support in Teresina covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. In Teresina, Piauí, FB Bombas serves alimentos projects with the FBCN 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). Teresina's productive fabric is dominated by alimentos and têxtil — sectors where FB Bombas maintains an installed base with normalized series (ASME B73.1) interchangeable with global majors. In Teresina, FB Bombas serves projects with in-house application engineering: system-curve analysis, NPSH balance (available vs required), series selection (FBE / FBCN / FBOT / FBEI / FBFS) and API 682 sealing plan. Service to Teresina is coordinated from the Cabreúva-SP factory, route BR-316 (via MA) (2079 km), with a technical team for selection, commissioning and replacement support.

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Direct answer for industrial projects — recommended series, standards compliance and logistics.
The FBEI gear-pump line is specified in Teresina, Piauí for alimentos — flow and pressure set by the actual system curve. Cabreúva-SP factory (2079 km), API 676 and direct technical service from FB engineering.
Typical fluids in Teresina's industrial operations include óleos comestíveis, água de processo, óleo térmico and água de tingimento — a vector that determines whether the correct specification is the FBE/FBEI (gear) or FBCN/FBOT (centrifugal / thermal oil) series. For the Teresina, Piauí 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 Teresina, alimentos projects find their technical fit in the FB Bombas FBCN series. FBCN centrifugal pumps with sanitary materials for food processing, process water and utilities. Typical pre-sizing: 316L stainless steel available, Easy sanitization, Sanitary mechanical seal. The road network BR-316, BR-135 and BR-343, with BR-316 (via MA) as the main axis, defines response time for critical-part shipments and technical visits to Teresina. The industrial district cluster of Maracanau is 483 km from Teresina, generating economic spillover and correlated technical demand — common in pumping projects involving both cities. FB Bombas aftermarket support in Teresina covers technical service, spare parts with traceable Data Book, scheduled preventive maintenance (PM) and full overhaul on a factory bench with certified FAT. In Teresina, Piauí, FB Bombas serves alimentos projects with the FBCN 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). Teresina's productive fabric is dominated by alimentos and têxtil — sectors where FB Bombas maintains an installed base with normalized series (ASME B73.1) interchangeable with global majors. In Teresina, FB Bombas serves projects with in-house application engineering: system-curve analysis, NPSH balance (available vs required), series selection (FBE / FBCN / FBOT / FBEI / FBFS) and API 682 sealing plan. Service to Teresina is coordinated from the Cabreúva-SP factory, route BR-316 (via MA) (2079 km), with a technical team for selection, commissioning and replacement support.
What defines the FBE external gear pump in Teresina 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 vegetais e água quente. 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. Teresina: transferência de óleos, pasteurização, limpeza CIP and tinturaria. This application mix is covered by the recommended FB series, with case-by-case fine tuning. The distrito-industrial cluster near Teresina brings a technical agenda of variable mix: specialty chemicals, hydraulic oils, purified water and thermal oil — a reference FB Bombas uses as a benchmark for initial sizing and series selection. FBCN centrifugal pumps with flow up to 2,200 m³/h, head up to 135 m and temperature up to 260°C (thermal oil via FBOT up to 350°C) is the operating window initially considered for Teresina — the final curve is finalized after piping-network analysis (head loss, geometric head, required vs. available NPSH). FBEI and FBCN+FBOT: this is the set of FB series with initial technical fit for Teresina, respecting fluid characteristics and the regional operating regime. Material selection for óleos comestíveis, água de processo and óleo térmico in Teresina considers austenitic stainless steels (AISI 304/316) with attention to thermal expansion — a specification FB Bombas details on a matweb sheet after fluid chemical analysis. The pump-and-motor set shipped to Teresina undergoes bench hydraulic testing and G2.5 dynamic balancing (ISO 21940), with a traceable report.
Technically, Teresina shows medium complexity in its fluid mix — moderate fluid roster — concentration in a few main technical categories. Demand in Teresina is characterized by very high industrial concentration — territory for multi-customer technical-visit campaigns, a typical regional pattern of the mesoregion. Teresina: concentrates the largest share of the state's industrial plants — high and diversified absolute demand, a structural variable in the commercial offer. Observed seasonal pattern: variable seasonality depending on plant mix — individualized planning. Teresina follows the same rhythm as the nearby distrito-industrial cluster. The economic fabric of Teresina is diversified: services lead, but industry holds 17.2% of municipal value added (IBGE, 2021), over a 2023 GDP of R$ 29.4 billion — real demand for both process pumps and building utilities and sanitation. In Teresina, óleos comestíveis, água de processo and óleo térmico form the typical fluid set — guiding both series selection (gear, centrifugal, thermal oil) and constructive detail (closed/open/semi-open impeller). In Teresina, near a distrito-industrial cluster, applications such as diverse applications — specialty chemicals, hydraulic oils, purified water and thermal oils make up the operational agenda — each backed by technical references in the FBE/FBCN/FBOT catalogues. Teresina, as the largest city in PI, concentrates the greatest diversity of industrial plants in the state, sustains a predictable B2B demand chain — an ideal profile for scheduled supply and multi-year replacement contracts. Teresina shows cases like series FBEI for transferência de óleos and series FBCN+FBOT for pasteurização and limpeza CIP — a package FB Bombas addresses with real-curve sizing, material recommendation and dimensioned seal configuration. In Teresina, engineered-to-order projects benefit from the FB combination: normalized baseline hydraulics + tailored customization (instrumentation, automation, special materials) with scope-defined lead time. In Teresina, alimentos accounts for a large share of the pumping load — combining utility lines (water, steam, compressed air) with dedicated process circuits.
72h to 7 days, depending on modal and dry season: this is the typical delivery interval Cabreúva-SP → Teresina, based on a consolidated road route and FB-qualified logistics operators. The BR-316 (via MA) corridor (2079 km) is the logistics spine for FB deliveries to Teresina — a factor entering FOB pricing and the commissioning lead-time curve. BR-316, BR-135 and BR-343 broaden FB's transport flexibility to Teresina — useful in tight-window PM campaigns or for cargo whose gauge requires routes with specific bridges/curves. The service structure for Teresina 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. In specific situations, Teresina can be served via cabotage (cargo through Santos, Itaqui or Pecém ports) — a modal evaluated case by case by FB commercial engineering. The factory-to-Teresina dispatch includes technical packaging (impact protection, moisture sealing), multilingual documentation (PT/EN/ES when required) and approved-carrier tracking.
Technical inquiry for the FBE series in Teresina: 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 Teresina 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 Teresina and the entire Piauí region with gear pumps (internal & external) and centrifugal pumps for your industrial application. Request a quote and receive a personalized proposal.
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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
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Brazilian sectors for which FB Bombas sizes equipment — complete technical guides per application.
Regional service from Teresina — same series, same factory in Cabreúva/SP.
Yes. As a Brazilian manufacturer accredited in FINAME — the BNDES Special Industrial Financing Agency —, FB Bombas qualifies equipment supplied to Teresina for BNDES Finame financing lines (Industrial Working Capital, Modernization, Capital Goods), with preferential conditions for national industry. On the technical proposal, the commercial team includes the product's FINAME code to enter the customer's financial plan.
FB Bombas manufactures four major lines: FBE (external gear) for viscous fluids, FBEI (internal gear) for lubricating fluids, FBCN (normalized centrifugal) for water and low-viscosity fluids, and FBOT (specific centrifugal) for thermal oil circuits. We also serve fire protection systems in compliance with NFPA and NBR 16704.
Yes. ASME B73.1 dimensional compliance — the North American standard for horizontal end-suction process centrifugal pumps — is a feature of the FBCN series and enables dimensional retrofit on existing baseplates in Teresina plants that started with KSB, Sulzer, Goulds or Flowserve. Shaft, suction/discharge flanges, casing feet and impeller centerline obey the standard, allowing the rotating set to be swapped without touching piping or baseplate.
Yes. FBOT is FB Bombas’ specific centrifugal pump for thermal oil circuits, operating at elevated temperatures with fluids like Therminol, Dowtherm and similar. Material and sealing selection is done according to the maximum operating temperature and type of thermal oil.
They are. The ASME B73.1 normalization (North American dimensional standard for end-suction process pumps) adopted in the FBCN series makes the pump-and-motor set swappable with KSB, Sulzer, Goulds and Flowserve units already operating in Teresina plants. In a typical retrofit, baseplate, suction/discharge piping and foundations are preserved — only the rotating set is replaced. The dimensional gap analysis is executed by FB application engineering before supplying.
Yes. With a factory in Cabreúva/SP and a technical team dedicated to projects in Teresina, FB Bombas has manufactured industrial pumps in Brazil since 1944. Applications typically served by global manufacturers such as KSB, Sulzer, Imbil and Grundfos are covered by the FBCN (centrifugal), FBE/FBEI (gear) and FBOT (thermal oil) series — adding advantages in lead time (no import), factory-direct technical support, fast spare parts and application engineering that works in Portuguese. In retrofits, dimensional interchangeability with existing baseplates comes from ASME B73.1 normalization.
Each series has its thermal limit: with heating jacket and special sealing, FBE and FBEI reach 350°C; FBOT hits the same 350°C in thermal oil circuits; FBCN goes up to 260°C when fitted with proper materials and sealing. Safe operation requires correctly sized sealing and materials.
Yes — Teresina is part of FB Bombas’ direct service area. Supply, engineering support and spare parts ship from the factory in Cabreúva/SP; sizing is done at no cost and, when the project is critical, the team evaluates an on-site technical visit.
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 Teresina and surrounding areas. FB Bombas has been manufacturing in Brazil since 1944.
Mechanical seal configuration is defined by engineering according to the fluid, temperature and operating pressure. Options include single seals, double seals (tandem or back-to-back), cartridge seals and packing glands for specific applications. For hazardous fluids, double seals with barrier are recommended.
As the capital of Piauí, Teresina hosts an important industrial park that demands high-performance pumps. FB Bombas serves local companies with specialized technical support, custom sizing and original replacement parts supply.
Fill out the form and our technical team will contact you to size the ideal pump — gear (FBE/FBEI) or centrifugal (FBCN/FBOT).