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VACUSAFE – Operating instructions V12 Technical data
Chemical compatibility chart
Compatibility ratings (N/A = info not available):
A = good, no or minor effects (discoloration or slight corrosion).
B = fair, moderate effects (softening, swelling and loss of
strength), not recommended for continuous use.
C = critical, not recommended.
JAVEL (e.g. NaClO)
Ethanol EtOH
Hydrochloric acid
HCl
Sodium hydroxide
NaOH
Acetone
Dimethyl sulfoxide
DMSO
Phenol PhOH
Acetic acid AcOH
Sodium carbonate
Na
2CO3
Parts Materials
VACUBOYPlastic parts POM CABAAABCA
O-rings FPM (Viton) AAACCBAAA
Valve spring Stainless steel B A C B A A A C A
Tubing Silicone A A C C C A C B A
Bottle 4 L Polypropylene AAAAAAAAA
3 L glass AAAAAAAAA
Lid Lid Polypropylene AAAAAAAAA
Lid seal TPE AAAAAAN/AN/AN/A
Quick couplings PVDF A A A C C C A B A
Coupling‘s o-ring FPM (Viton) AAACCBAAA
Level detection pinsStainless steel BACBAAAAA
Tubing Silicone A A C C C A C B A
Y-piece POM CABAAABCA
Filter Membrane PTFE AAAAAAAAA
Housing Polypropylene AAAAAAAAA
VACUSAFE
base
Pump head housing PPS A A C A A A A A N/A
Pump head membraneFPM (Viton) AAACCBAAA