SAP 012-064 ISO
SAP 012-064 ISO is a series of light weight casing piston pumps with a fixed displacement for demanding mobile hydraulics.
SAP 012-064 ISO covers the displacement range 0.77–3.88 cu in/rev. at a maximum working pressure of 5800 psi. It is a modern, compact pump which meets the market’s high demands on flow performance, pressure, efficiency and small installation dimensions. The pump is internally drained.
Product Benefits
Light weight metal casing design
Smooth operation over the entire speed range
Long life due to high demands on material selection, such as bearings, seals, etc
Corrosion free light metal-housing
Less heat generation due to better ability to dissipate heat through housing
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.
