UniMass E/S/V Series: Precision Process Control for Pharmaceutical Quality

Process stability is fundamental to pharmaceutical manufacturing. Throughout the entire manufacturing process – from active pharmaceutical ingredient (API) synthesis,  biopharmaceutical liquid preparation, to purification and filling – any metering deviation in fluid measurement directly compromises batch consistency. Conventional velocity flowmeters are susceptible to interference from temperature and viscosity fluctuations and exhibit poor measurement repeatability. These limitations lead not only to material waste but also to batchtobatch inconsistency.

To address these challenges in the biopharmaceutical industry, Walsn has specially engineered the UniMass E/S/V Series PharmaceuticalGrade Coriolis Flowmeter. Based on the Coriolis measurement principle, the UniMass E/S/V simultaneously captures mass flow, density, and temperature parameters without requiring process compensation. It demonstrates high resistance to external disturbances, making it ideal for pharmaceutical manufacturing processes where closedloop data control optimises reaction processes and reduces overall manufacturing costs.

Hygienic Compliance Design for Aseptic Production

The UniMass E/S/V Series complies with stringent pharmaceutical cleanliness standards. It features all wetted parts constructed of 316L stainless steel, with a smooth internal surface geometry that prevents residue accumulation and eliminates crosscontamination risks. Additionally, the series incorporates an assemblyfriendly structure with robust sealing, fully meeting Good Manufacturing Practice (GMP) requirements for pharmaceutical facilities.

Compact Construction for Complex Plant Piping Systems

Its compact structure enables flexible installation in confined spaces and reduces maintenance costs, and its integrated intelligent transmitter module provides seamless connectivity with Distributed Control Systems (DCS), facilitating production data retention and traceability – capabilities that align with modern smart manufacturing lines.

IndustrySpecific Customisation

Focusing on solving real operational challenges in pharmaceutical manufacturing, Walsn delivers value through three core principles: stable measurement, hygienic compliance, and low maintenance costs. This translates into customised fluid measurement and control solutions tailored to the specific requirements of pharmaceutical manufacturers.

Walsn will continue to deepen its expertise in pharmaceutical fluid measurement and control, iteratively enhancing product performance. Through professional and reliable measurement and control instrumentation, the company remains committed to enabling pharmaceutical process optimisation and supporting the sustained development of the industry.