SCP 012-130 ISO
SCP 012-130 ISO is a series of piston pumps with a fixed displacement for mobile and stationary hydraulics.
SCP 012-130 ISO covers the entire displacement range 0.77–7.93 cu in/rev. at a maximum working pressure of 5800 psi. The pump´s well dimensioned, double tapered roller bearings permit high shaft loads and lead to excellent speed characteristics. The pump is drained externally. It is speed-optimised and therefore supplied for either left (L) or right (R) rotation direction.
Product Benefits
High maximum speed while maintaining low noise levels
Smooth operation over the entire speed range
Long life due to high demands on material selection, such as bearings, seals, etc
Technical specifications
| SCP 012-130 ISO | 012 | 017 | 025 | 034 | 040 | 047 | 056 | 064 | 084 | 090 | 108 | 130 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Theoretical oil flow GPM at pump speed | |||||||||||||
| rpm | 500 1000 1500 |
1.7 3.3 5.0 |
2.2 4.5 6.7 |
3.4 6.7 10.1 |
4.5 9.0 13.6 |
5.4 10.9 16.3 |
6.2 12.4 18.7 |
7.5 15.0 22.5 |
8.4 16.8 25.2 |
11.0 22.1 33.1 |
12.0 24.0 35.9 |
14.3 28.5 42.8 |
17.2 34.3 51.5 |
| Displacement | |||||||||||||
| cu in/rev | 0.77 | 1.04 | 1.55 | 2.09 | 2.51 | 2.87 | 3.42 | 3.88 | 5.10 | 5.53 | 6.59 | 7.93 | |
| Max working pressure | |||||||||||||
| psi | 5800 | 5800 | 5800 | 5800 | 5800 | 5800 | 5800 | 5800 | 5800 | 5800 | 5800 | 5075 | |
| Max pump speed | |||||||||||||
| nmax (1) nmax limit (2) |
rpm | 3300 6000 |
3200 5700 |
2550 4700 |
2250 4550 |
2200 4300 |
2200 4300 |
2100 3750 |
2050 3700 |
1700 3350 |
1700 3350 |
1700 3350 |
1600 2900 |
| Max power | |||||||||||||
| hp | 34 | 47 | 54 | 67 | 74 | 87 | 101 | 114 | 121 | 127 | 161 | 161 | |
| Weight | |||||||||||||
| lb | 16.5 | 16.5 | 18.7 | 18.7 | 34.2 | 34.2 | 34.2 | 34.2 | 59.5 | 59.5 | 65.0 | 65.0 | |
| Mass moment of inertia (x 10-3) | |||||||||||||
| lb-ft-sec2 | 0.7 | 0.7 | 0.8 | 0.8 | 1.9 | 1.9 | 1.9 | 1.9 | 5.4 | 5.4 | 5.4 | 5.4 | |
| Direction of rotation | |||||||||||||
| Left (L) or Right (R) | |||||||||||||
(1) The values shown are valid for an absolute pressure of 14,5 psi at the suction inlet.
(2) By increase of the input pressure the rotational speeds can be increased to the max. admissible speed, n max limit.
