In pharmaceutical production, internal liquid transfer is often still viewed as a purely logistical step. In reality, however, it has a direct impact on process reliability, product quality, and reproducibility.
The CSTS (Closed Liquid TransferSystem) from Bolz Intec has been used in this context for years. It enables the closed transport of liquids between process stages such as reactors, filters, or dryers—without contact with the environment and without opening the system.
During operation, several requirements are addressed simultaneously: The transfer is emission-free, the product remains in motion during transport, and both emptying and cleaning can be performed within the closed system.
- Emission-free liquid transfer
- Closed-loop process control without opening
- Gentle mixing during transport
- Complete emptying and integrated CIP cleaning
- ATEX-compliant design for hazardous areas
The combination of these functions reduces interfaces in the process chain and supports stable, reproducible operations.
Against the backdrop of increasing requirements for containment and cleanability, liquid transfer is increasingly viewed as an integral part of process design.
Translated with DeepL.com (free version)
