CAT Ingeniuerbüro M. Zipperer GmbH
CAT Ingenierbüro M. Zipperer GmbH
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Liquid Handling | Pumps

Valveless Dosing System for Pumps and Burettes

The heart of our liquid-handling system consists of a rotary-axial piston and a cylinder, both machined from acid-proof ceramics, which is extremely hard and highly chemically resistant. The design of this material makes it very durable and resistant to abrasive fluids, as well as ensuring a long working life with very high accuracy.

The system is self-priming and self-bleeding, so measuring errors due to gas bubbles are avoided. The great advantage of this design is its valveless construction, ensuring minimal dead volume and negating the tendency to jam or leak.

Wetted parts are all Al2O3 and fluoroplastics (e.g. PTFE; ETFE, PVDF or FEP).

Burettes

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µ 10H, µ 20H
µ 1D, µ 10D, µ 20D
Accessories
Software

Dosing systems

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HPLH
HPLH PF„pulse-free“
Multi Channel Pumps
Lab-Pumps
OEM-Dosing systems
Software

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