Watson-Marlow 520DUN Manual de usuario descargar pdf (Pagina 19)

STA-PURE Series PCS has a unique

composite construction of silicone in a

PTFE lattice giving it superior burst

resistance up to 7 bar (100psi)

and 18 times longer life than

silicone tubing. It produces

virtually no spalling,

is USP Class VI approved and

is classified as non-toxic.

Working temperature range 0C to

80C. Opaque white. Autoclavable, SIP

and CIP compatible.

19

PureWeld XL

®

thermoplastic elastomer contains no

animal-derived components and can be securely welded,

allowing a connector-free fluid path

t

o be assembled in minutes. A

high quality tubing which can be

sterilised by gamma radiation,

autoclave or ethylene oxide, it is

ideal for use in biopharm

processes, providing long tube

life and very low internal spallation

in peristaltic pumps. PureWeld is FDA

a

pproved and carries USP Class VI certification.

Pumpsil

®

Bioprene

®

P

ureWeld

S

TA-PURE

Series PCS

S

TA-PURE

S

eries PFL

L

oadSure

®

e

lements

• • • •

C

ontinuous tubing

• • •

Meets or exceeds USP

Class VI requirements

• • • • •

FDA regulations CFR 177.2600

f

or contact with food

• • • • •

European Pharmacopoeia

3.1.9

• • •

ISO 10993

• • •

Up to 10,000 hours

pumping life

• • •

High pressure capability

(30-100 psi)

• • •

Low gas permeability

• •

Wide chemical resistance

• • •

LaserTraceability™

•

High dispensing accuracy

• • •

Lot traceable from raw

material to finished product

• • • • •

Checking your choice

with an immersion test

Always conduct an immersion test before

choosing a tube material for critical

applications. Immerse a short length of

the tubing or rubber sample (always

available from Watson-Marlow or its

distributors) in a closed container of the

fluid for 48 hours and then examine for

signs of attack, swelling, embrittlement

or other deterioration.

Assured validation

Validating a hygienic process is made

easy with LoadSure

®

elements. All

element wetted parts are USP Class VI

and ISO 10993 certified with a

laser-etched lot number. LoadSure

®

elements and continuous tubing are

supplied with a certificate of conformity

and a validation pack is available upon

request.

STA-PURE Series PFL

is effectively pumpable PTFE – a

high performance composite of

PTFE and a high-grade

fluoroelastomer – offering

extraordinary chemical

resistance, long life and very

high burst pressures.

STA-PURE PFL is USP Class VI

and food grade approved, making it

suitable for foods and pharmaceuticals as

well as aggressive chemicals.

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