Data sheet APP 16-22
6. Flushing valve
0
0,5
1
1,5
2
2,5
3
0 50 100 150 200 250 300 350 400
Pressure drop [bar]
Flow [l/min]
Flushing Valve characteristic
7. Power requirements
Pump
model
Flow Pressure rpm Calc.
factor
60 bar 70 bar 80 bar
l/min m
3
/h gpm 870 psi 1015 psi 1160 psi
APP 16
1200
267 16.0 70.5 32 kW 38 kW 43 kW 1180 496
APP 16
1500
263 15.8 69.5 31 kW 36 kW 41 kW 1480 511
APP 17
1200
287 17.2 75.8 35 kW 40 kW 46 kW 1180 498
APP 17
1500
281 16.9 74.2 33 kW 38 kW 44 kW 1480 513
APP 19
1200
314 18.8 82.9 38 kW 44 kW 50 kW 1180 499
APP 19
1500
313 18.8 82.7 37 kW 43 kW 49 kW 1480 509
APP 22
1200
358 21.5 94.6 43 kW 50 kW 57 kW 1180 501
APP 22
1500
362 21.7 95.6 43 kW 50 kW 57 kW 1480 507
The power requirements can be determined using one of the following guiding equations:
l/min × bar 16.7 × m
3
/h × bar 0.26 × gpm × psi
Required power = [kW] or [kW] or [kW]
Calc. factor Calc. factor Calc. factor
1 hp = 0.75 kW
1 kW = 1.34 hp
1 gpm = 3.79 l/min
1 l/min = 0.26 gpm
1 m
3
/h = 4.40 gpm
1 gpm = 0.23 m
3
/h
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