FBCN Centrifugal Pumps in Parintins

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 Parintins projects counts on application engineering during commissioning, including startup checklist, laser alignment and recording of the baseline vibration signature.

Yes. Existing installations can undergo retrofit with FB Bombas — the scope covers seal upgrades, swapping worn components, adaptation for new fluids and hydraulic performance gains. A technical report on the current installation serves as the basis for the assessment.

It depends on the configuration: standard-arrangement pumps have shorter lead times, while special constructions follow the schedule stated in the technical proposal. The deciding factor is the combination of series, materials and stock availability — and transport to Parintins goes through our regular road operator.

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 Parintins 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.

The portfolio covers four in-house series: FBE (external gear) for viscous fluids, FBEI (internal gear) for low-pulsation services, FBCN (standardized centrifugal) for water and light fluids and FBOT (dedicated centrifugal) for thermal oil — plus complete fire-fighting systems per NFPA 20 and NBR 16704.

Limits vary by series. FBE and FBEI: up to 350°C, provided a heating jacket and special sealing are used. FBOT: up to 350°C in thermal oil circuits. FBCN: up to 260°C, with materials and sealing suited to the service. Well-sized sealing and materials are a condition for safe operation in these ranges.

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 Parintins 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. The entire metropolitan region and the microregions around Parintins receive from FB Bombas the same technical support and logistics structure. With this regional reach, industrial plants spread across several cities are served in a coordinated manner.

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 Parintins, balancing the flow/pressure/power ratio.

In Parintins, service comes directly from the factory in Cabreúva/SP, through the FB Bombas team. The customer speaks with application engineering for sizing, receives technical quotes with feedback within 24h and buys original parts at factory pricing. When project criticality warrants it, on-site technical visits to Parintins are scheduled.