FBCN Centrifugal Pumps in Buíque

For critical parts (mechanical seal, impeller, shaft, wear ring, bearings) during a plant shutdown in Buíque, FB Bombas runs an emergency flow: pre-invoicing, priority dispatch and alternative modal (express road or air transport depending on distance and criticality). Typical lead time varies by region, with a window negotiable case by case. For customers with an installed base and scheduled PM, part of the stock can be kept on consignment at the plant.

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 Buíque.

Lead time depends on the chosen series, construction materials and stock availability. For standard configuration pumps, lead times are shorter; for special or custom constructions, the schedule is informed in the technical proposal. Logistics for Buíque is handled by our regular road operator.

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 Buíque, the SAT (Site Acceptance Test) is supported by application engineering during commissioning, with startup checklist, laser alignment and baseline vibration-signature capture.

It does. FB pumps for stationary fire protection systems follow the NFPA standard (National Fire Protection Association) and ABNT's NBR 16704, requirements demanded in building and industrial projects that call for these certifications.

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 Buíque 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.

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 Buíque, optimizing the flow/pressure/power ratio.

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 Buíque. 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.

It does. FB Bombas' retrofit service for existing installations encompasses updated seals, replaced worn components, adjustment to new fluids and improved hydraulic performance. To evaluate each case, the reference is the technical report on the current installation.

Yes, when the dimension designation matches. The FBCN series follows ASME B73.1 (North American dimensional standard for end-suction process pumps), which requires pumps of the same designation, from any source of supply, to be interchangeable as to mounting dimensions, suction and discharge nozzles, input shaft, baseplate and foundation bolt holes — in Buíque plants this applies to the installed normalized fleet. FB Bombas supplies the complete pump, not loose parts: baseplate, piping and foundation stay, and a new FBCN goes in. Before supply, application engineering checks the duty point (Q×H), available NPSH and flange class — a matching designation alone does not guarantee hydraulic equivalence.