| IRON
PUMP SERIES 30, 50 and 75
THE POWER OF THE IRON
 Hidrodinâmica hydraulic components Iron Pump Series are produced in single or multiple
unities, suited for heavy-duty mobile applications, efficient and complicatedness, drew to have
a long helpful live even in the most hard operations conditions.
Having a segmented construction, divided in shaft end cover, gear housing and back cover,
produced with high-strenght cast iron, the Iron Pump Series allow the choice of a great
assembling variety. All gears have high precision-finished surfaces and each pair is gaugematched
to give a reliable, efficient operation. The integral shaft on many models allows high
torque loads.
A variety of shafts styles are available with flanges styles. Valid combinations and nominal
torque ratings are shown in the tables on next page.
HIGH PERFORMANCE GEAR PUMPS
----------------------------------------
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
Parameter |
unit |
Nominal Size |
|
16 |
24 |
32 |
40 |
48 |
56 |
64 |
72 |
80 |
- |
- |
|
Displacement S30 |
cm3/rot |
16,1 |
24,3 |
32,2 |
40,4 |
48,4 |
56,5 |
64,4 |
72,65 |
80,72 |
- |
- |
|
in3/rot |
0,98 |
1,48 |
1,96 |
2,46 |
2,95 |
3,45 |
3,94 |
4,43 |
4,92 |
- |
- |
|
Max. Continuous
Pressure |
bar |
175 |
140 |
120 |
- |
- |
|
Max. Intermittent Pressure |
bar |
210 |
175 |
140 |
- |
- |
|
Maximum speed |
rpm |
2400 |
- |
- |
|
Minimum speed |
rpm |
500 |
- |
- |
|
|
21 |
31 |
42 |
52 |
63 |
73 |
83 |
94 |
104 |
115 |
125 |
|
Displacement
S50 |
cm3/rot |
20,9 |
31,3 |
41,8 |
52,2 |
62,7 |
73 |
83,6 |
94 |
104,5 |
114,93 |
125,38 |
|
in3/rot |
1,28 |
1,91 |
2,55 |
3,18 |
3,83 |
4,45 |
5,10 |
5,74 |
6,38 |
7,01 |
7,65 |
|
Max. Continuous
Pressure |
bar |
175 |
140 |
120 |
|
Max. Intermittent Pressure |
bar |
210 |
175 |
140 |
|
Maximum speed |
rpm |
2400 |
|
Minimum speed |
rpm |
500 |
|
|
50 |
67 |
84 |
101 |
117 |
134 |
151 |
168 |
185 |
201 |
- |
|
Displacement S75 |
cm3/rot |
50,4 |
67,2 |
84 |
100,8 |
117,6 |
134,4 |
151,2 |
168 |
184,8 |
201,6 |
- |
|
in3/rot |
3,08 |
4,10 |
5,13 |
6,15 |
7,18 |
8,20 |
9,23 |
10,25 |
11,28 |
12,30 |
- |
|
Max. Continuous
Pressure |
bar |
175 |
140 |
120 |
- |
|
Max. Intermittent Pressure |
bar |
210 |
175 |
140 |
- |
|
Maximum speed |
rpm |
2400 |
- |
|
Minimum speed |
rpm |
500 |
- |
|
Filters |
A filter capable of controlling the fluid cleanliness to class 18/15 per ISO 4406 or better under normal operating conditions is recomended |
|
