HamiltonJet HM Series Waterjets
The HM Series comprises a range of highly efficient inducer style waterjets which are usually driven from a marine engine via a reduction gearbox and are suitable for propelling craft typically in length from 17 to 60 metres.
Due to the specialist nature of HM Series Waterjet installations it is crutial all aspects of propulsion for these projects are discussed with an authorised HamiltonJet Distributor
Model | A (mm) |
B (mm) |
C (mm) |
D (mm) |
E (mm) |
F (mm) |
G (mm) |
HM422 | 1380 | 484 | 2082 | 1090 | 940 | 960 | 964 |
HM461 | 1280 | 420 | 2048 | 1439 | 1016 | 900 | 1040 |
HM521 | 1424 | 475 | 2350 | 1630 | 1200 | 1000 | 1200 |
HM571 | 1561 | 530 | 2585 | 1800 | 1300 | 1000 | 1285 |
HM651 | 2105 | 593 | 3360 | 1650 | 1470 | 1100 | 1500 |
HM721 | 2381 | 667 | 3779 | 1860 | 1612 | 1250 | 1660 |
HM811 | 2672 | 750 | 4252 | 2100 | 1800 | 1400 | 2000 |
Note: The HM422 has a 5° downangle on the mainshaft - all other HM Series waterjets are 0°
Hamilton Jet HM Series Power/RPM Inputs
Jet Model | HM422 | HM461 | HM521 | HM571 | HM651 | HM721 | HM811 |
Maximum Sprint Power (skW) |
900 | 1100 | 1400 | 1700 | 2200 | 2700 | 3500 |
Input RPM Range | 2020-2300 | 1795-1900 | 1587-1710 | 1448-1569 | 1305-1407 | 1149-1236 | 1030-1104 |
Maximum Continuous Power (skW) |
900 | 1200 | 1400 | 1800 | 2200 | 2800 | |
Inpu RPM Range | 1680-1800 | 1508-1624 | 1357-1470 | 1220-1316 | 1073-1154 | 955-1025 |