Technical Data; Performance Data - ProMinent Hydro/4 HP4a Operating Instructions Manual

13

Technical data

Only with "M - modified" design:
13.1

Performance data

HP4a with 50 Hz operation
Type Minimum pump capacity at maximum back
pressure
bar
250130 25*
250190 25*
250250 25*
250350 25*
250400 25*
160210 16*
160300 16*
160400 16*
160550 16*
160625 16*
100330 10
100480 10
100635 10
100880 10
101000 10
70465 7
70670 7
70890 7
71230 7
71400 7
l/h ml/stroke
130 31
190 31
250 31
350 31
400 31
210 50
300 50
400 50
550 50
625 50
330 78
480 78
635 78
880 78
1000 78
465 109
670 109
890 109
1230 109
1400 109
* Maximum back pressure for TTT, PPT and PCT material versions: 10
bar!
All figures refer to water at 20 °C.
Priming lift / priming pressure (dry) determined for empty suction line and
empty liquid end and as well as clean and moistened valves (the figures
are lower with valve springs).
WARNING!
Risk of personal injuries
Please observe the "Supplement for modified version" at
the end of the chapter!
It replaces and supplements the technical data!
Maximum suction lift
stroke rate
Strokes/min m water
column
71 3 m
103 3 m
136 3 m
188 3 m
214 3 m
71 3 m
103 3 m
136 3 m
188 3 m
214 3 m
71 3 m
103 3 m
136 3 m
188 3 m
214 3 m
71 3 m
103 3 m
136 3 m
188 3 m
214 3 m
Technical data
Permis‐ Connector size
sible pri‐
ming pres‐
sure,
suction
side
bar G-DN
1 bar G1 1/2-DN25
1 bar G1 1/2-DN25
1 bar G1 1/2-DN25
1 bar G1 1/2-DN25
1 bar G1 1/2-DN25
1 bar G1 1/2-DN25
1 bar G1 1/2-DN25
1 bar G1 1/2-DN25
1 bar G1 1/2-DN25
1 bar G1 1/2-DN25
1 bar G 2" – DN32
1 bar G 2" – DN32
1 bar G 2" – DN32
1 bar G 2" – DN32
1 bar G 2" – DN32
1 bar G2 1/4-DN 40
1 bar G2 1/4-DN 40
1 bar G2 1/4-DN 40
1 bar G2 1/4-DN 40
1 bar G2 1/4-DN 40
75