Minerva Manual Spindle Pump MNR 155
This hand-operated spindle pump generates a hydraulic pressure of up to 700 Mpa. It allows you to test or calibrate pressure measuring instruments up to 700 Mpa (= 7.000 bar).
- Easy handling through a smooth-running, internally operating, precision spindle
- Integrated oil reservoir
- Integrated priming pump for large test volumes
- Removable star handle
Exceptional spindle pump
The unique feature of this pump is the high range (700 MPa). Besides that, the pump is a self-contained unit. This means that the pump unit is equipped with an oil reservoir, shut-off valves and connection nipples.
You can get started immediately without having to assemble all sorts of loose parts.
Technical Specifications
| Pressure range | 0 ... 7.000 bar, (0 ... 100000 psi) |
| Pressure transmission medium | Sebacate oil |
| Reservoir | 250 cm³ |
| Test connection | 2 x knurled nut G ¾ female, freely rotating with sealing cone, incl. interchangeable adapter to M16 x 1.5 male with sealing cone |
| Distance between test connections | 346 mm (13.6 in) |
| Piston diameter | 7.5 mm (0.3 in) |
| Displacement per revolution | approx. 0.08 cm³ |
| Overall displacement | approx. 2.5 cm³ |
| Cylinder | Stainless steel |
| Piston | Hardened stainless steel |
| Piping | 1.4404 stainless steel, 6 x 2 mm (0,2 x 0,1 in) |
| Sealings | NBR |
| Stationary mounting | Stable base |
| Dimensions (L x W x H) | 460 x 445 x 265 mm (18,1 x 17,5 x 10,4 in) |
| Weight | 32.5 kg (71.7 lbs.) |
| Ordering code up to 500 MPa | MNR-155-500 |
| Ordering code up to 700 MPa | MNR-155-700 |
