Alfalaval Unique Mixproof User Manual

6 Technical data
It is important to observe the technical data during installation, operation and maintenance.
Inform the personnel about the technical data.
Below table values for the Unique PMO version please refer to PD sheet.
Size DN/OD
DN
ISO/DIN/Sch.5
38
51
63.5 76.1 101.6 40 50 65 80 100 125 150
Kv-value
Upper seat-lift [m
3
/h]
1.5 1.5
2.5 2.5 3.1
1.5 1.5
2.5 2.5 3.1 3.7 3.7
Kv-value
Lower seat-lift [m
3
/h]
0.9 0.9 1.9 1.9 2.5 0.9 0.9 1.9 1.9 2.5 3.1 3.1
Air consumption
Upper seat-lift *[n litre]
0.2 0.2 0.4 0.4 0.62 0.2 0.2 0.4 0.4 0.62 0.62 0.62
Air consumption
Lower seat-lift *[n litre]
1.1 1.1
0.13 0.13 0.21
1.1 1.1
0.13 0.13 0.21 0.21 0.21
Air consumption
Main movement *[n litre]
0.86 0.86 1.63 1.63 2.79 0.86 0.86 1.62 1.62 2.79 2.79 2.79
Kv-value SpiralClean
Spindle CIP [m
3
/h]
0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12 0.12
Kv-value SpiralClean
External CIP of leakage
chamber [m
3
/h]
0.25 0.25 0.29 0.29 0.29 0.25 0.25 0.29 0.29 0.29 0.29 0.29
Note:
* [n litre] = volume at atmospheric pressure.
FormulatoestimateCIPflowdur
ing seat lift (for liquids with comparable viscosity and density to water):
Q=Kv•√Δp
Q=CIP-flow(m
3
/h).
Kv = Kv value from the above table.
Δ p=CIPpressure(bar).
Cv = 1.163 x Kv gpm
1bar=14
.5 psi
37

Alfalaval Unique Mixproof Specifications

General

Brand	Alfalaval
Model	Unique Mixproof
Category	Control Unit
Language	English