ProMinent Sigma 3 Basic Operating Instructions Manual page 93

Tab. 15: Spare parts kits for types 120145, 120190, 120270, 120330
Liquid ends
FM 330 - DN25
FM 330 - DN25
FM 330 - DN25
Wetted materials – "Physiologically safe
with regard to wetted materials" design
Material version Liquid end
PVT PVDF
SST Stainless steel
1.4404
Wetted materials
PVT
SST
SST
Scope of delivery: - see exploded drawings.
Suction / pressure
connector
PVDF
Stainless steel
1.4581
* Diaphragm is PTFE-coated; seals are PTFE composite seals
PTFE: FDA No. 21 CFR §177.1550
PVDF: FDA No. 21 CFR §177.2510
Remark
-
-
with valve
Seals* / ball seat Balls
PTFE / PVDF Glass
PTFE / PVDF Stainless steel
1.4404
Wear parts of Sigma/ 3
Order no.
1046478
1046479
1046480
Integrated bleed
valve or relief
valve
PVDF / EPDM
Stainless steel /
EPDM
93