Design
with appropriately laid out installation
with appropriately laid out installation
and advice from ProMinent
13.4
Wetted materials
Plunger Ø
Liquid end
...12 S to 30 S
Stainless steel
1.4571/1.4404
...40 S to 70 S
Stainless steel
1.4571/1.4404
...85 S
Stainless steel
1.4571/1.4404
13.5
Ambient conditions
13.5.1
Temperatures
Pump, fully assembled
Power end and motor
SST - ATEX liquid end
SST liquid end
Area
* Only when the installation is correctly adjusted.
Suction/pressure
Ball seat/seals
connector
Stainless steel
SS/PTFE
1.4571/1.4404
Stainless steel
PTFE/PTFE
1.4581
Stainless steel
PTFE/PTFE
1.4581
Data
Storage and transport temperature:
Data
ATEX ambient temperature during opera‐
tion:
Ambient temperature during operation:
Data
Max. temperature, long-term at max. oper‐
ating pressure
Minimum temperature
Data
Max. temperature, long-term at max. oper‐
ating pressure
Minimum temperature
Unit
500 ... 1000 mPas
over 1000 mPas
Fastening body
Oxide ceramic
Stainless steel
1.4401
Hast. C
Technical data
Plunger
Stainless steel/
ceramic
Stainless steel/
ceramic
Stainless steel/
ceramic
Value Unit
-10 ... +50 °C
Value Unit
-10 ... +40 °C
-10 ... +45 °C
Value Unit
90 °C
-10 °C
Value Unit
120 °C
-10 °C
67