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Custom Complete Motor-Pump Assembly
Pump + motor + coupling + base aligned and bench-tested at FB
Motor-pump assembly delivered installation-ready: FB centrifugal pump (FBCN, FBOT or custom series) coupled to a three-phase electric motor, flexible coupling with or without spacer, coupling guard and welded structural steel base. The entire assembly is laser-aligned and submitted to performance testing on our own bench before shipment. Reduces field alignment failure risk and accelerates commissioning.
ASME B73.1ISO 21940
What We Deliver
Components and documentation included in the project
FB centrifugal pump sized to operating point
WEG or equivalent three-phase electric motor, IE3 standard
Flexible coupling (elastomeric, grid or spacer)
Coupling guard in carbon steel or anti-spark material
Welded structural steel base, sized for the assembly
Bench test report with actual vs projected curve
Descriptive memorial and manufacturer data sheet
Typical Applications
Real operating scenarios where this solution is applied
Process fluid transfer in chemical plants
Boiler feed and thermal system supply
Process water pumping in food industry
Auxiliary systems in refineries
Replacement of aged assemblies (brownfield)
Standards
Technical compliance guaranteed throughout the project
ASME B73.1
Horizontal end-suction chemical process pumps
ISO 21940
Dynamic balancing of rotors — grade G2.5
FB Bombas Advantage
Brazilian manufacturer engineering custom pumps starting from already-normalized and tested FBCN hydraulics — lower technical risk, shorter lead time and traceability from cast heat to in-house hydraulic bench test.
Related Series
FAQ
Technical answers about this solution category
Motor-pump assembly delivered installation-ready: FB centrifugal pump (FBCN, FBOT or custom series) coupled to a three-phase electric motor, flexible coupling with or without spacer, coupling guard and welded structural steel base. The entire assembly is laser-aligned and submitted to performance testing on our own bench before shipment. Reduces field alignment failure risk and accelerates commissioning.
Typical applications: Process fluid transfer in chemical plants; Boiler feed and thermal system supply; Process water pumping in food industry. Configuration is adapted to the fluid, flow, pressure and operating environment of each project.
We engineer per ASME B73.1, ISO 21940. Complete documentation accompanies the project.
Frequent materials: CF8M / AISI 316, Ferro fundido cinzento FC-250, CA-15 / AISI 410. For severe applications, we work with and.
Digital design (CAD + CFD) → in-house manufacturing (CNC, assembly) → own hydraulic bench testing. Complete traceability from material to final part.
Yes. Every assembly undergoes hydraulic test, hydrostatic test at 1.5× operating pressure and dynamic balancing ISO 21940 G2.5. Customer receives complete report with measured actual curve.
Yes. As a direct manufacturer, we keep parts stock for base series (FBCN, FBE, FBEI, FBOT) and manufacture custom project-specific parts with traceability.
Lead times are specific to each project per complexity, material and scope. Our commercial proposal presents detailed schedule after technical analysis.
The assembly is delivered ready for field installation. Final mechanical installation is typically executed by the customer installer following our technical documentation. Assisted commissioning available as additional service.
Send specifications (fluid, flow, pressure, temperature, NPSH) via WhatsApp +55 11 97287-4837 or quote form. Technical response after analysis.
Request technical sizing
Send memorial, P&ID or specifications. Technical response after analysis — no commitment.
