In the pharmaceutical sector, the precision and purity of separation processes are fundamental requirements.
Thanks to over 60 years of experience and certified in-house production, Arem manufactures and reconditions centrifugal separators and components intended for the pharmaceutical, biotechnological, and cosmetic industries.
All Arem spare parts and machinery are designed to guarantee maximum efficiency, reliability, and compliance with the hygiene and sanitary requirements of production processes.
The Arem added value: total control of the supply chain, from the production of the single piece to the final testing and inspection of the complete separator.

Typical applications in the pharmaceutical sector
Arem centrifugal separators find application in numerous production processes:
- separation of active ingredients and intermediate compounds
- recovery of biomasses and fermentation residues;
- filtration of fluids with high viscosity or low density.
Every machine or component is adapted to the customer’s specific process needs.

Quality of materials and in-house production
Arem manufactures in-house fully compatible spare parts for ALFA LAVAL and GEA WESTFALIA centrifugal separators, made of certified stainless steels.
Every piece is manufactured to be state-of-the-art in our Genoa workshop and subjected to:
- dimensional and surface roughness checks;
- leakage tests and functional testing and inspection;
- verification of compatibility with OEM models.
This completely internal supply chain ensures consistent performance and durability over time.

Reliability and traceability
Arem guarantees complete traceability of components and the preservation of processing data.
Every reconditioned separator or bowl is accompanied by:
- functional testing and inspection report,
- certificate of conformity,
- minimum 12-month warranty.
Arem services for the pharmaceutical sector

Complete reconditioning
of separators, bowls, and components with a 12-month warranty

Production of spare parts
fully compatible spare parts in certified materials (AISI 316L, duplex, superduplex)

Periodic maintenance and overhauling
with supply of dedicated kits
Refurbished & sustainability
In the pharmaceutical sector, where technical compliance must coexist with economic efficiency, the Arem philosophy translates into reconditioning rather than replacing.
Every reconditioned component allows for the reduction of waste, costs, and downtime, without compromising the quality or safety of the process.
Request a technical consultation for your pharmaceutical plant
Contact an Arem technician now or send a quote request.
Is it possible to recondition a separator already in use in a GMP plant?
Certainly. Arem offers reconditioning services with complete traceability and documented testing and inspection for pharmaceutical validation environments.
How long does the warranty for spare parts and reconditioned machines last?
At least 12 months, with direct technical assistance from our technicians.
Does Arem provide support for validations or pre-production tests?
Yes. It is possible to arrange testing and inspection sessions at our workshop or directly at the customer’s premises.