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Vous êtes ici: Catalogue de produits > Fermenteur Bioréacteur > Guide de sélection - Fermenteurs & Bioréacteurs

Fermenteur Pilote LP351

 
 

The LP351 Pilot Fermenter is available with volumes of 42, 50 or 75 litres.

This Laboratory Pilot Fermenter is very well suited to scale-up or production processes.

Pilot Fermenter LP351

fermenter-pilot.jpg (35784 octets)
click on photo
to enlarge
  • The straightforward concept in design and construction results in a user-friendly and sturdy high-tech plant.  The central inlet/outlets for steam, water, air and waste water, minimize installation time and work.
  • The flexible installation of Bioengineering probes and accessories for media addition, aeration, sampling, harvest, perfusion, load destruction, CIP, etc. is guaranteed with the standardized ports.
  • The modular design in combination with the variety of proven accessories enable the performance of biotechnological processes with enzymes, microorganisms, fungi, algae, plant or animal cells.
  • Our equipment fulfils the required national guidelines and cGMP/FDA-regulations (including IQ and OQ documentation on request).
  • The stirrer unit is driven by a belt, thus reducing the fermenter height, separating the vessel from the motor, and optimizing the bearing of the free-swinging shaft. The shaft is removed form the tope and the bearing with the seals is easily disassembled from the bottom.
  • The fermenter is aerated through the Bioengineering Autosterile filter. Without any complicated peripheral constructions, this filter is in-situ sterilizable together with the fermenter. 
  • The power supply and the measurement and control units in the 19" measurement cabinet are separated from the fermenter.  The Bioengineering IFM controllers combine state-of-the-art digital technology with a modular set-up. 
  • Each measurement or control loop has its own separate module, thus enabling easy maintenance of single units or the adaptation of the fermenter measurement and controls according to actual requirements. The BioLogics or BioVisual software covers all data logging and visualization requirements.  Other software systems are available on request.


 
Installation Components
 
  Standard Optional
Vessel Stainless steel 316 L
grain 240
Special alloys
mirror polished
Heating circuit Closed circuit, galvanized steel, heat exchanger for steam Stainless steel 316 L, electrical heater, heat exchanger for cooling circuits
Agitation Bottom drive by belt,
double mechanical seal
Top drive,
Magnetic coupling
Mechanical seal Silicium carbide,
glycerine lubricated
Steam condensate lubricated
Stirrer Blade stirrers, baffles Airlift, draught tube
Inlet air Autosterile filter, ceramic filter Separate filter, double filters,
absolute filter, gas mixing station
Aeration Submerse aeration Surface aeration, bubble-free aeration
Ports Standardized lid and side ports Flexible location and number, special ports
Viewing glasses Longitudinal and lid viewing
glass with illumination 
Flexible location and number
Exhaust air Ceramic filter Absolute filter, reflux cooler,
foam destruction, incinerator
Inoculation Inoculation port Fixed piping, transfer concepts
Sampling Manual sampling valve Pneumatic valve, contained sampling valve, valve with steel bellow, cell-free sampling system
Harvest Manual harvest valve with steel bellows Pneumatic harvest valve, fixed piping, transfer concept
Media addition Needle connection through lid Dosage valve, coupling, fixed piping, transfer concepts
Sterilization Manual sterilization of
 Autosterile filter and exhaust air valve 
Automatic sterilization of autosterile filter and exhaust air valve

 
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