
GearMe modular two stage Parts
























Compare GearMe modular two stage
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | B: 1st stage displacement | C: 2nd stage displacement | I: 1st stage inlet size | J: 1st stage outlet size | L: 2nd stage inlet size |
|---|---|---|---|---|---|
| 181.20.855.00 | Displacement 22 cc | Displacement 8,0 cc | 20x40xM6 | 15x35xM6 | 20x40xM6 |
| 181.20.853.00 | Displacement 22 cc | Displacement 8,0 cc | 20x40xM6 | 15x35xM6 | 20x40xM6 |
| 181.20.845.00 | Displacement 22 cc | Displacement 6,0 cc | 20x40xM8 | 13,5x30xM6 | 13,5x30xM6 |
| 181.20.843.00 | Displacement 22 cc | Displacement 4,0 cc | 20x40xM6 | 15x35xM6 | 15x40xM6 |
| 181.20.841.00 | Displacement 19 cc | Displacement 19 cc | 1-1/16-12UN | 7/8-14UNF | 1-1/16-12UN |
| 181.20.839.00 | Displacement 19 cc | Displacement 19 cc | 20x40xM6 | 15x35xM6 | 20x40xM6 |
| 181.20.837.00 | Displacement 19 cc | Displacement 17 cc | 20x40xM6 | 15x35xM6 | 20x40xM6 |
| 181.20.835.00 | Displacement 19 cc | Displacement 14 cc | 20x40xM6 | 15x35xM6 | 20x40xM6 |
| 181.20.829.00 | Displacement 19 cc | Displacement 11 cc | 20x40xM6 | 15x35xM6 | 20x40xM6 |
| 181.20.827.00 | Displacement 19 cc | Displacement 6,0 cc | 20x40xM6 | 15x35xM6 | 15x40xM6 |
| 181.20.825.00 | Displacement 19 cc | Displacement 6,0 cc | 20x40xM6 | 15x35xM6 | 15x40xM6 |
| 181.20.820.00 | Displacement 17 cc | Displacement 14 cc | 3/4 GAS | 1/2 GAS | 3/4 GAS |
| 181.20.818.00 | Displacement 17 cc | Displacement 11 cc | 3/4 GAS | 1/2 GAS | 3/4 GAS |
| 181.20.817.00 | Displacement 17 cc | Displacement 11 cc | 20x40xM8 | 13,5x30xM6 | 13,5x30xM6 |
| 181.20.810.00 | Displacement 17 cc | Displacement 4,0 cc | 20x40xM8 | 13,5x30xM6 | 13,5x30xM6 |
| 181.20.808.00 | Displacement 17 cc | Displacement 4,0 cc | 3/4 GAS | 1/2 GAS | 1/2 GAS |
| 181.20.807.00 | Displacement 14 cc | Displacement 14 cc | 1-1/16-12UN | 7/8-14UNF | 1-1/16-12UN |
| 181.20.806.00 | Displacement 14 cc | Displacement 14 cc | 20x40xM6 | 15x35xM6 | 20x40xM6 |
| 181.20.804.00 | Displacement 14 cc | Displacement 14 cc | 20x40xM6 | 15x35xM6 | 20x40xM6 |
| 181.20.800.00 | Displacement 14 cc | Displacement 11 cc | 3/4 GAS | 1/2 GAS | 3/4 GAS |
| 181.20.797.00 | Displacement 14 cc | Displacement 6,0 cc | 20x40xM6 | 15x35xM6 | 15x40xM6 |
| 181.20.795.00 | Displacement 14 cc | Displacement 6,0 cc | 20x40xM8 | 13,5x30xM6 | 1/2 GAS |
| 181.20.791.00 | Displacement 14 cc | Displacement 4,0 cc | 20x40xM8 | 13,5x30xM6 | 13,5x30xM6 |
| 181.20.790.00 | Displacement 11 cc | Displacement 11 cc | 1-1/16-12UN | 7/8-14UNF | 1-1/16-12UN |
Common to all listed parts
| A: Tandem Gr.2 family | SNW2NN+SNP2NN |
| E: Project version | Standard ( without intermediate flange ) |
| H: Rear cover | Cover for pump with holes M5 |
| N: 2nd stage ports position | Standard from catalogue |
| O-Ring, Inside Diameter | Slash |
| O: Seals | Standard seal |
| OC DELIMITER (-) | - |
| P: Screws | Standard screws |