Every application has its own specific requirements. That’s why selecting a screw pump should go beyond simply matching flow rate and pressure. Fluid characteristics, operating conditions, system integration and applicable industry standards all play a key role in identifying the right solution.
SEIM screw pumps are designed to meet these challenges by offering both a comprehensive range of standard products and fully customized solutions whenever the application requires a tailored approach.
WHEN IS A CUSTOM SOLUTION THE RIGHT CHOICE?
- Non-standard operating conditions
When pressure, viscosity, temperature or operating speed fall outside typical application ranges, a standard configuration may no longer be the best option.
A custom screw pump can be engineered to optimize performance, reliability and service life under specific operating conditions.
- Fluids with unique characteristics
Special lubricants, fuels, high-viscosity oils or other demanding fluids may require dedicated materials, internal geometries or customized configurations.
A tailored design helps ensure long-term reliability and optimal pump performance.

- Industry standards and certification requirements
In the Oil&Gas, Industrial, Marine and Lift sectors, compliance with industry standards and certifications is often a fundamental requirement.
Considering these aspects from the earliest design stages simplifies project development and helps prevent delays or issues during production and commissioning.
- System integration requirements
Installation dimensions, port connections, mounting arrangements, pump units or other special configurations may require modifications to a standard design.
A customized solution ensures seamless integration into the system, reducing installation time and simplifying commissioning.
THE BEST SOLUTION IS NOT ALWAYS THE MOST COMPLEX ONE
Not every application requires a custom screw pump. In many cases, a standard SEIM pump already provides the ideal solution, thanks to a product range designed to meet a wide variety of application requirements.
When a project involves specific technical or operational needs, the SEIM Sales Team, working closely with the Project Engineering team, supports customers in developing tailor-made solutions that combine quality, reliability and seamless system integration.
Ultimately, the key is not choosing between a standard or a custom pump, but selecting the solution that best fits the application. This is the approach that guides SEIM in every project, supporting customers from the initial technical discussion through to the successful completion of the order.
