Viscosity; Shipping Weight; Wetted Materials; Ambient Conditions - ProMinent Sigma 2 S2Cb Operating Instructions Manual

14.2

Viscosity

14.3

Shipping weight

14.4

Wetted materials

Material ver‐ Liquid end
sion
PVT PVDF
SST Stainless steel
1.4404
14.5

Ambient conditions

14.5.1

Ambient temperatures

Pump, compl.
The liquid ends are suitable for the following viscosity ranges:
Version
Standard
With valve springs
With valve springs and
suction-side feed
* Only when the installation is correctly adjusted
Types
16050; 10090; 16130
07120; 07220; 04350
Suction/dis‐ Seals* / ball
charge con‐ seat
nector
PVDF PTFE/PTFE
Stainless steel PTFE/PTFE
1.4581
* Metering diaphragm is PTFE coated
** Types 07120, 07220, 04350
Data
Storage and transport temperature
Ambient temperature in operation (drive +
motor):
Stroke rate, max.
Strokes/min
180
130
90
Material version
PVT
SST
PVT
SST
Balls Springs
Ceramic / Hastelloy C
glass **
Stainless steel Hastelloy C
1.4404
Technical data
Viscosity
mPas
0 ... 200
200 ... 500
500 ... 1000*
Shipping weight
kg
17.2
20.0
18.8
24.8
Integral relief
valve
PVDF / FPM
or EPDM
Stainless
steel / FPM or
EPDM
Value Unit
-10 ... +50 °C
-10 ... +45 °C
81