Accuracy; Reproducibility; Metering Precision; Viscosity - ProMinent Makro/ 5 Operating Instructions Manual

Technical data
Main pumps with motor 1800 rpm
under 60 Hz operation
Type Minimum pump capacity at max‐
imum back pressure
psi
41540 58
41900 58
42600 58
43400 58
44000 58
15.2

Accuracy

15.2.1

Reproducibility

15.2.2

Metering precision

15.3

Viscosity

52
l/h gph
1822 482
2254 597
3104 822
4064 1076
- -
* Stainless steel material version Shipping weight 340 kg
The permissible priming pressure at the suction side is approxi‐
mately 50% of the max. permitted back pressure
All figures refer to water at 20 °C.
The suction lift applies to filled suction line and filled liquid end -
when installed correctly.
The priming lift of 2 m applies for clean and moistened valves and
a clear outlet
Data
Reproducibility
* for measurements taken under constant conditions, minimum 10
% stroke rate and water at 20 °C - when installed correctly, p< 1
bar
Data
Metering precision
* at maximum stroke length and maximum back pressure
The liquid ends are generally suitable for the following viscosity
ranges:
Maximum Suction
stroke rate lift
Strokes/min m WS
71 3
89 3
123 3
159 3
- 3
Connector Shipping
size weight*
G-DN kg
2 1/2"-50 320
2 1/2"-50 320
2 1/2"-50 320
2 1/2"-50 320
2 1/2"-50 320
Value Unit
±2 % *
Value Unit
±1 % *