When managing sensitive fluids in hazardous areas, the ATEX centrifugal pump LKHex UltraPure delivers unmatched reliability. Its construction is centered on material integrity, utilizing W. 1.4404 (AISI 316L) for all media-contacting components, including the pump casing, impeller, and backplate. This ensures compliance with stringent global standards, supported by full 3.1 material traceability according to EN 10204. The semi-open impeller features a specialized vane design that promotes efficient flow while healthily minimizing shear, allowing for the gentle handling of delicate pharmaceutical products.

How does this pharmaceutical centrifugal pump prevent contamination?

Contamination risk is mitigated through the use of USP Class VI elastomers, which are tested to reduce extractables that could compromise a batch. The pump is supplied with the comprehensive Q-doc package, facilitating smooth qualification and validation processes in line with GDP. This documentation provides a transparent audit trail for every component, which is essential for pharmaceutical manufacturing. Additionally, the unit features an EHEDG-certified hygienic design, ensuring that CIP cycles are effective and repeatable.

What maintenance features reduce industrial downtime?

Engineered for serviceability, the LKHex UltraPure utilizes a front-loading shaft seal. By mounting the spring and washers on the atmospheric side, maintenance becomes a fast and inexpensive task that does not require complete disassembly of the pump. The equipment is supported by four adjustable stainless steel legs and includes a protective stainless steel shroud for the motor, ensuring the entire unit remains durable in demanding production environments. A compression coupling provides precision alignment between the stub shaft and motor shaft, reducing vibration and extending the service life of internal components.