Viscosity; Weight; Wetted Materials; Ambient Conditions - ProMinent Hydro/4 HP4a Operating Instructions Manual

13.3

Viscosity

13.4

Weight

13.5

Wetted materials

Material ver‐ Liquid end
sion
SST Stainless steel
1.4404
PVT PVDF
HCT Hastelloy C
PCT PVC
PPT PP
TTT PTFE
13.6

Ambient conditions

13.6.1

Temperatures

Pump, compl.
The liquid ends are generally suitable for the following viscosity ranges:
Design
no valve springs
with valve springs
For pumps with a standard motor.
Hydro HP4 SST
Simplex
Duplex
Duplex
Triplex
Triplex *
* with Exde motor with frequency converter
Suction/pres‐ Seals
sure con‐
nector
Stainless steel PTFE
1.4404
PVDF PTFE
Hastelloy C PTFE
PVDF PTFE
PVDF PTFE
PVDF PTFE
Data
Storage and transport temperature
Range
0 ... 200
200 ... 500
Design
Single head
Single head
Double head
Single head
Single head
DN 25 ball
valves
Valve seats Valve balls
PTFE Stainless steel
1.4404
PTFE Glass
PTFE Ceramic
PTFE Glass
PTFE Glass
PTFE Glass
Technical data
Unit
mPas
mPas
Weight approx.
kg
96
160
220
220
260
From DN 32 / DN
40 plate valves
Valve plates /
valve spring
Stainless steel
1.4404 / Hast. C
Ceramic /
E-CTFE
Hast. C / E-CTFE
Ceramic /
E-CTFE
Ceramic /
E-CTFE
Ceramic /
E-CTFE
Value Unit
-10 ... +50 °C
77