ProMinent S3Cb - Viscosity; Shipping Weight; Wetted Materials

16.2 Viscosity
The liquid ends are suitable for the following viscosity ranges:
Version Stroke rate, max. Viscosity
Strokes/min mPas
Standard 180 0 ... 200
With valve springs 130 200 ... 500
With valve springs and
suction-side feed
90 500 ... 1000*
* Only when the installation is correctly adjusted
16.3
Shipping weight
Types Material version Shipping weight
kg
120145; 120190; 120270 PVT 26.1
SST 32.5
070410; 070580; 040830 PPT, PCT, PVT 29.5
SST 41.5
16.4 Wetted materials
Tab. 11: DN 25 ball valves
Material ver‐
sion
Liquid end Suction/pressure
connector
Seals* Valve balls Valve seats Integral relief
valve
PVT PVDF PVDF PTFE Glass PTFE PVDF / FPM
or EPDM
SST Stainless steel
1.4404
Stainless steel
1.4581
PTFE Stainless
steel 1.4404
PTFE Stainless
steel / FPM or
EPDM
Tab. 12: DN 32 plate valves
Material ver‐
sion
Liquid end Suction/pressure
connector
Seals* Valve plates /
valve springs
Valve seats Integral relief
valve
PPT PP PP PTFE Ceramic /
hast. C +
CTFE**
PTFE PVDF / FPM
or EPDM
PCT PVC PVC PTFE Ceramic /
hast. C +
CTFE**
PTFE PVDF / FPM
or EPDM
PVT PVDF PVDF PTFE Ceramic /
hast. C +
CTFE**
PTFE PVDF / FPM
or EPDM
SST Stainless steel
1.4404
Stainless steel
1.4581
PTFE Stainless
steel
1.4404 / Hast. C
PTFE Stainless
steel / FPM or
EPDM
* Diaphragm is PTFE-coated
Technical data
87