15
Bulletin HY22-3220A/US
Instruction Manual
550 Series Hydraulic Power Units
Performance Data
550 Power Units @ 1725 RPM
17
14
20
07
04
10
(500)
(3000)
(2500)
(2000)
(1500)
(1000)
(50)
(100)
(150)
(200)
(250)
(300)
(350)
0.8
1.6
2.5
3.3
4.1
4.9
5.7
(400)
6.6
Output Flow -
lpm
(cipm)
0
34
69
103
138
172
207
Operating Pressure - bar
(psi)
0
550 Power Units @ 3450 RPM
17
14
20
07
04
10
(500)
(3000)
(2500)
(2000)
(1500)
(1000)
(100)
(200)
(300)
(400)
(500)
(600)
(700)
1.6
3.3
4.9
6.6
8.2
9.8
11.5
(800)
13.1
Output Flow -
lpm
(cipm)
0
34
69
103
138
172
207
Operating Pressure - bar (psi)
0
Motor Horsepower Recommendations at Flow/Pressure
Pump
Size
Nominal GPM
Pressure Bar (PSI)
@1725
@3450
34
(500)
69
(1000)
103
(1500)
138
(2000)
172
(2500)
207
(3000)
04
¼
.50 HP
.50 HP
.50 HP
.50 HP
.50 HP
.50 HP
04
½
.50 HP
.50 HP
.50 HP
.75 HP
1.0 HP
1.0 HP
07
½
.50 HP
.50 HP
.50 HP
.75 HP
1.0 HP
1.0 HP
07
1
.50 HP
.75 HP
1.0 HP
1.5 HP
2.0 HP
2.0 HP
10
¾
.50 HP
.50 HP
.75 HP
1.0 HP
1.5 HP
1.5 HP
10
1 ½
.75 HP
1.0 HP
1.5 HP
2.0 HP
3.0 HP
3.0 HP
14
1
.50 HP
.75 HP
1.0 HP
1.5 HP
2.0 HP
2.0 HP
14
2
1.0 HP
1.5 HP
2.0 HP
3.0 HP
17
1 ¼
.50 HP
1.0 HP
1.5 HP
2.0 HP
2.0 HP
17
2 ½
1.0 HP
2.0 HP
3.0 HP
20
1 ½
.50 HP
1.0 HP
1.5 HP
2.0 HP
20
3
1.0 HP
2.0 HP
3.0 HP
Note:
Performance data is for reference only
Performance data based on ATF @ 21°C (70°F)
Parker Hannifin
HPS Division
New Hope, MN 55428 USA
