Product specifications
Characteristic | Value | Description |
|---|---|---|
| A: Tandem Gr.3+3 family | PRR | SNW3NN + SNQ3NN |
| B: 1st stage displacement | 055 | Displacement 55cc |
| C: 2nd stage displacement | 040 | Displacement 40cc |
| D: Rotation | L | Left rotation |
| E: Project version | N | Without intermediate flange |
| F: Mounting flange | 06 | Flange with pilot D.105 and 4 holes for bolts |
| G: Drive gear | DO | Spline drive DIN 5482 B 28 x 25 L=28 ; rear spline DIN 5482 22 x 19 L=16,5 SC46 |
| H: Rear cover | P1 | Standard Cover for pump |
| I: 1st stage inlet size | MH | 31x30,18x58,72xM10 deep18 hor |
| J: 1st stage outlet size | MG | 25x52,37x26,19xM10(=) |
| K: 1st stage ports position | NN | Standard from catalogue |
| L: 2nd stage inlet size | MH | 31x30,18x58,72xM10 deep18 hor |
| M: 2nd stage outlet size | MG | 25x52,37x26,19xM10(=) |
| N: 2nd stage ports position | NN | Standard from catalogue |
| O-Ring, Inside Diameter | / | Slash |
| O: Seals | N | Standard seal |
| OC DELIMITER (-) | - | - |
| P: Screws | B | Product assembled with 'DACROMET'or 'GEOMET' covering screws (+nuts, washers or cap nuts galvanized if listed on the Bill of Materia) (LML) |
| Q: Valve setting | NNN | without valve |
| R: Mark type | W | Special WIRTGEN Marking |
| S: Mark position | N | Position Marking standard |
| Slash separator | / | Slash |
General specifications
Characteristic | Value |
|---|---|
| Proposition 65 | Cancer and Reproductive Harm |