External Gear Pumps

External gear pumps for viscous fluid transfer. Check size-specific limits and availability with our sales team.
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We produce centrifugal pumps for water, industrial processes and fire fighting systems
We produce centrifugal pumps for water, industrial processes and fire fighting systems

FB Bombas is a Brazilian centrifugal pump factory operating since 1944 in Cabreúva-SP. The FBCN series comprises 53 normalized models per ASME B73.1, with flows up to 2,200 m³/h, head up to 135 m and back pull-out construction for maintenance without disconnecting the piping. We serve water transfer, chemical processes, pulp and paper, water/wastewater treatment (WTP/WWTP) and NFPA 20 fire-fighting systems. Petrobras CRCC qualified supplier, with in-house CNC machining, assembly and hydraulic test bench.
80+
Years of Experience
5.000+
m² Factory Area
5,000+ m²
Manufacturing Area
80+ employees
Employees
15+ countries
Exports
From engineering to final assembly, all in our plant
Standardized dimensions for easy interchangeability and replacement
Balanced impeller and optimized hydraulics for lower energy consumption
Certified models for fire fighting systems
Qualified supplier for oil and gas industry
Audited credentials and design per international standards
Active qualification to supply centrifugal pumps to Petrobras units and the process industry
International Standard for Centrifugal Pumps
Pumping solutions for major industrial sectors
Water Treatment
Fire Fighting
Industrial Processes
Irrigation
Oil and Gas
and other sectors...
A normalized centrifugal pump follows standardized dimensions that facilitate replacement and maintenance. This means you can replace a pump with another of the same model without changing the piping.
FBCN pumps are ideal for water transfer, fire fighting systems, industrial processes, irrigation, supply and other applications with low-viscosity fluids.
Yes, we manufacture centrifugal pumps for fire fighting systems following NFPA 20 standards. We supply complete systems with main pump, jockey and control panels.
Our FBCN pumps achieve efficiency up to 85% at the best efficiency point, a result of hydraulic optimization by computer simulation and precise impeller balancing.
Yes, we offer versions in 304 and 316 stainless steel for applications with slightly corrosive fluids. For more severe applications, consult our engineering for special material recommendations.
The required NPSH varies according to the model and operating flow. All performance curves include NPSH data for correct installation sizing.
Yes, we provide detailed performance curves for all models, including flow x head, efficiency, absorbed power and required NPSH at different speeds.
Choose a range for your process. Review applications, models and technical documentation before specifying your equipment.

External gear pumps for viscous fluid transfer. Check size-specific limits and availability with our sales team.
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Internal gear pumps for viscous fluid transfer. Review the configuration, materials and series documentation.
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Standardized centrifugal pumps for industrial processes. Compare curves, nozzles and dimensions to select a model.
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Horizontal construction with multiple stages for pressure elevation. Consult curves, sizes and technical documentation.
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Pumps for thermal oil circulation in industrial heating systems. Consult the series operating conditions.
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Pumping sets for fire protection systems. Review available configurations and the scope of supply.
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Skids, mobile sets and custom solutions. Send your process requirements for engineering review.
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