
Case Study
Custom Parts – when expertise and precision matter
In many industrial and municipal plants, custom parts are among the most critical components. F&T ensures through comprehensive maintenance that screw pumps, gearboxes, and agitators operate reliably, durably, and efficiently – even in complex, aging, or undocumented systems.
Why this project?
Comprehensive maintenance instead of component replacement
In many industrial and municipal plants, custom parts are among the most critical components. Especially in complex, large, or aging systems – often without technical documentation – comprehensive maintenance is decisive for reliability, safety, and service life.
F&T is the right partner here: not merely replacing parts, but a team of specialists who precisely analyze, repair, and optimize every gearbox, every screw, and every agitator – always with the customer's best solution in mind.
Our strengths at a glance
Key Facts
Comprehensive service
From engineering through manufacturing to commissioning
Manufacturer-independent
Repair & spare parts supply across all brands
In-house workshops
Metalworking, coating, and installation under one roof
Specialists
For screw pumps, gearboxes, and motors
High flexibility
Even for complex or aging systems without technical documentation
Sustainability
Reconditioning instead of costly new acquisitions
Lead Project 1
Custom Parts Engineering / Coating Technology – Screw Pumps
Complete service package for two Spaans Babcock screw pumps in wastewater technology – a seamless collaboration of all F&T departments, under one roof and with full responsibility.
Hard Facts
Technical Data
- Application
- Screw pump for wastewater technology
- Make / Type
- Spaans Babcock STM-1000, STM-700
- Flow rate
- 220 l/sec., 90 l/sec.
- Diameter
- 1,000 mm, 700 mm
Soft Facts
Why F&T?
Complex tasks require a strong team. With custom parts and large-scale systems, it is not only technical expertise that matters, but also experience, precision, and coordination.
F&T offers comprehensive support from experienced specialists, manufacturer-independent spare parts supply, fast response times even for complex repairs, and transparent processes with structured documentation.
This is how we ensure that every screw pump, every gearbox, and every motor operates reliably, durably, and efficiently again – even in systems that are decades old or particularly complex.
Project Scope
Complete service package – everything from a single source
Disassembly, cleaning, and analysis of the screw, trough, and attachments. Reconditioning of bearings and seals. Manufacturing and coating of the trough and screw. Repair of the Siemens gearbox and WEG motor. Reassembly and test run – with full responsibility from start to finish.
The result: a long-term, reliable solution for the screw pumps, even under demanding conditions and high loads.
Everything from a single source
Our services in the project
Engineering & Analysis
Thorough assessment, even without technical documentation
Disassembly, Reconditioning & Installation
Complete overhaul in our own workshops
Coating & Surface Treatment
Protection against wear and corrosion
Repair of Motors & Gearboxes
Siemens gearbox and WEG motor restored to operational readiness
Spare Parts & Wear Parts
Manufacturer-independent supply
Test Run & Technical Acceptance
Full responsibility through to commissioning
Conclusion
precise. sustainable. with a passion for engineering.
Custom parts are more than individual components – they are the heart of your systems. F&T ensures that every part functions perfectly, is precisely matched, and operates reliably.
Questions
Interested in a similar project?
Do you have a screw pump, a gearbox, or another custom part that needs overhauling, reconditioning, or recoating? Talk to our specialists – we analyze, plan, and deliver.


