Inverting Filter Centrifuge - SEFAR
Inverting Filter Centrifuge - SEFAR
Inverting Filter Centrifuge - SEFAR
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Process Industries<br />
<strong>Inverting</strong> <strong>Filter</strong> <strong>Centrifuge</strong>
Sefar filter cloths for Heinkel<br />
inverting filter centrifuges<br />
Heinkel and Sefar are the two<br />
leading-edge specialists in solid/<br />
liquid separation for the life science<br />
industries – a position gained<br />
through the development of innovative<br />
technologies and compliance<br />
with the most stringent quality and<br />
safety requirements.<br />
1<br />
3 4<br />
3<br />
Zentrifuge<br />
1 filling<br />
3 washing<br />
A new generation of filter cloths<br />
Our new generation of filter cloths<br />
for inverting filter centrifuges optimizes<br />
the filtration performance<br />
(throughput and particle retention),<br />
makes installation/fitting<br />
and cake release easier and has a<br />
longer lifetime together with consistent<br />
quality and traceability.<br />
Sefar is the only filter media<br />
manufacturer in the world that<br />
integrates all the crucial steps<br />
from weaving to fabrication of<br />
the final filter cloth for inverting<br />
filter centrifuges. In this way we<br />
can ensure the quality and traceability<br />
required for applications in<br />
the pharmaceutical industry. The<br />
cooperation between Heinkel and<br />
Sefar now allows users to trace<br />
Our separation equipment and<br />
filter media are in worldwide use<br />
in factories of almost all the wellknown<br />
pharmaceutical enterprises.<br />
Today the names of Heinkel and<br />
Sefar are synonymous with excellence<br />
in separation.<br />
2 2<br />
2 spinning<br />
4 discharging<br />
back the quality of the filter cloth<br />
used in their current operation<br />
back to the original yarn used in<br />
its manufacture.<br />
Advantages<br />
This cooperation provides unique<br />
advantages for users of the new<br />
filter cloth generation:<br />
– direct access to the specific<br />
filtration process know-how of<br />
the original machine manufacturer<br />
Heinkel and the filter<br />
media manufacturer Sefar<br />
– support from the Sefar experts<br />
for filter fabric and filter materials<br />
and the Heinkel experts<br />
for process optimization of<br />
inverting filter centrifuges<br />
– access to a new generation of<br />
filter cloths which are speci-<br />
1<br />
1 <strong>SEFAR</strong> TETEX ® MONO<br />
2 <strong>SEFAR</strong> TETEX ® DLW<br />
3 <strong>SEFAR</strong> TETEX ® MULTI<br />
fically designed for inverting<br />
filter centrifuges<br />
– access to specific solutions<br />
for pharmaceutical filtrations<br />
where Sefar and Heinkel will<br />
provide filter cloths manufactured<br />
under strict quality monitoring<br />
procedures. Sefar will<br />
ensure that all raw materials<br />
used for the <strong>SEFAR</strong> ® PHARMA<br />
Grade Fabrication are either<br />
FDA compliant or have been<br />
thoroughly evaluated during<br />
extraction tests.<br />
– global availability and shortest<br />
possible delivery times through<br />
an optimized distribution network<br />
supported by Sefar and<br />
Heinkel branch offices worldwide.<br />
Individual supply agreements<br />
are available.
<strong>SEFAR</strong> ® PHARMA fabrication<br />
Sefar has established a specially<br />
designed fabrication process to<br />
meet the most critical needs of<br />
the pharmaceutical industry. Sefar<br />
fabrication sites producing<br />
<strong>SEFAR</strong> ® PHARMA-Grade pro ducts<br />
must implement defined GMP-<br />
Guidelines in addition to the tight<br />
quality control systems already in<br />
place.<br />
The guidelines contain directives<br />
for:<br />
– clean liness and traceablility of<br />
all material, components and<br />
supply items/accessories used<br />
for fabrication<br />
– manufacturing documentation<br />
and work instructions<br />
– quality control and final inspection<br />
– employee training<br />
– compliance and implementation<br />
of these guidelines at the<br />
A<br />
B<br />
C D<br />
fabrication plants<br />
– packaging and labelling<br />
Detailed work instructions specific<br />
to <strong>SEFAR</strong> ® PHARMA-Grade products<br />
ensure that the stringent<br />
requirements of cleanliness, traceability,<br />
overall quality and performance<br />
are being met.<br />
However the most important<br />
change to classical fabrication is<br />
the strict limitation of the selection<br />
of usable fabrics and component<br />
items/accessories.<br />
– Only specifically designated<br />
non-filtering component and<br />
supply item/accessories needed<br />
for manufacturing the product<br />
are considered as suitable for<br />
our Pharma products.<br />
– All supply items/accessories<br />
with pro duct contact are either<br />
FDA compliant or have been<br />
A co-operation for your success<br />
Heinkel and Sefar entered into a<br />
close cooperation by combining<br />
their know-how as original machine<br />
and filter<br />
media manufacturers to develop<br />
a new generation of filter cloths<br />
specifically serving the needs of<br />
inverting filter centrifuges.<br />
Installation of a filter cloth<br />
thoroughly evaluated during<br />
extraction tests to ensure<br />
extractable levels do not exceed<br />
the tolerable limits.<br />
Sefar filter cloths for Heinkel<br />
inverting filter centrifuges<br />
Sefar filter cloths are available<br />
for all Heinkel inverting filter<br />
centrifuges. We offer the cloths<br />
in a wide range of materials<br />
such as polypropylene, polyester,<br />
nylon and PTFE to meet the critical<br />
application requirements of<br />
chemical compatibility and heat<br />
resistance. Our precision-woven<br />
fabrics are designed in a wide<br />
variety of weave styles using the<br />
advantages of mono-filament and/<br />
or multifilament fibers. After final<br />
surface treatments our fabrics are<br />
ready to meet the most stringent<br />
requirements of our demanding<br />
customers.<br />
A Drum diameter<br />
B Cloth length<br />
C Process section<br />
D Engine section
Let us quote your Heinkel inverting filter centrifuge cloths<br />
To quote for your filter cloth we need the following information:<br />
– Heinkel article number if available<br />
– <strong>Centrifuge</strong> size or machine number (e.g. HF 800./ or 1245/13)<br />
– Fabric product reference (e.g. 05-4-660 K PHARMA)<br />
– Cloth length (of your cloth)<br />
– Special design features (e.g. wear strips)<br />
Want to improve your process? Let us know what you would like to improve.<br />
You can be sure of an optimal solution based on the joint know-how of Sefar<br />
experts for fabric and filter materials and Heinkel experts for process optimization<br />
of inverting filter centrifuges.<br />
Please contact your nearest Sefar or Heinkel dealer!<br />
Standard cloth sizes<br />
Machine type Drum diameter (mm) Cloth length (mm)<br />
HF 300.1 300 185<br />
HF 450.1 450 320<br />
HF 600.1 600 320<br />
HF 800.1 800 435<br />
HF 1000.1 1000 480<br />
Sefar Headquarter<br />
Sefar AG<br />
Filtration Solutions<br />
P.O.Box<br />
CH-9410 Heiden<br />
Switzerland<br />
Phone +41 71 898 57 00<br />
Fax +41 71 898 57 21<br />
E-mail filtration@sefar.com<br />
Sefar Filtration Inc.<br />
Buffalo<br />
111 Calumet Street<br />
Depew, New York 14043<br />
USA<br />
Toll Free +1 877 481 3626<br />
Phone +1 716 683 4050<br />
Fax +1 716 683 4053<br />
E-mail filtration@sefar.us<br />
Sefar Singapore Pte Ltd.<br />
371 Beach Road<br />
KeyPoint, #21-01/02/03<br />
Singapore 199597<br />
Phone +65 6 299 90 92<br />
Fax +65 6 299 63 59<br />
E-mail info.sg@sefar.com<br />
www.sefar.com 3105-0121/500 / 12.2008