FBCN Centrifugal Pumps in Barrocas

Sizing is performed by FB Bombas’ application engineering team based on four key variables: desired flow, differential pressure, working temperature and fluid viscosity. Additional data such as available NPSH, operating cycle and fluid chemical compatibility are also considered. The service is free of charge for customers in Barrocas.

Yes. FB Bombas’ application engineering analyzes the installed pump specifications (flow, pressure, viscosity, temperature) and proposes dimensional or functional technical equivalence with one of our series. Many clients in Barrocas have already made this replacement with gains in lead time, cost and local support.

Yes. The FAT (Factory Acceptance Test) is executed on the factory bench in Cabreúva/SP, with hydraulic test, characteristic-curve measurement (Q × H), hydraulic efficiency, NPSHr and ISO 10816 vibration — witnessed by customer inspection when specified. For projects in Barrocas, the SAT (Site Acceptance Test) is supported by application engineering during commissioning, with startup checklist, laser alignment and baseline vibration-signature capture.

Maximum temperature depends on the series: FBE and FBEI operate up to 350°C with heating jacket and special sealing; FBOT operates up to 350°C in thermal oil circuits; FBCN operates up to 250°C with proper materials and sealing. Correct sizing of sealing and materials is essential for safe operation.

Yes. FB Bombas serves the entire metropolitan region and microregions neighboring Barrocas with the same technical support and logistics structure. This regional reach allows serving industrial plants distributed across multiple cities in a coordinated way.

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 Barrocas and surrounding areas. FB Bombas has been manufacturing in Brazil since 1944.

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 Barrocas, optimizing the flow/pressure/power ratio.

FB Bombas holds: active CRCC at Petrobras (supplier registry for Oil & Gas); compliance with API 676 (international standard for positive displacement pumps — FBE series); compliance with API 610 (standard for centrifugal pumps in refineries — FBCN series); compliance with NFPA (National Fire Protection Association) standards and ABNT NBR 16704 for stationary fire protection pump systems.

The FB Bombas rotating set is balanced per ISO 21940 G2.5 (a balancing grade equivalent to API 610 requirements for heavy-duty service) — required for critical projects in Barrocas with continuous regime, plants with online vibration monitoring or applications with high cost of unplanned downtime. For machines running above 3,600 RPM or with rotating mass over 50 kg, balancing is performed on two planes with a piezoelectric sensor.

Yes. The FBCN series complies with ASME B73.1 (North American standard for horizontal end-suction process centrifugal pumps) — a feature that enables dimensional retrofit on existing baseplates in Barrocas plants originally equipped with KSB, Sulzer, Goulds or Flowserve. Shaft dimensions, suction/discharge flanges, casing feet and impeller centerline follow the standard; the rotating set is swapped without changing piping or baseplate.