"Count On Comet Quality"
| Model | Max GPM | Max PSI | Max RPM | Req EBHP | Crankshaft |
| AXD2020E | 1.9 | 2000 | 3400 | 2.6 | 5/8" |
| AXD2520E | 2.5 | 2000 | 3400 | 3.4 | 5/8" |
| AXD3020E | 3.0 | 2000 | 3400 | 4.1 | 5/8" |
| AXD3020G | 2.8 | 2000 | 3400 | 3.8 | 3/4" |
| AXD3522G | 3.3 | 2200 | 3400 | 5.0 | 3/4" |
| AXD2524G | 2.4 | 2400 | 3400 | 4.0 | 3/4" |
| AXD2524G-T | 2.4 | 2400 | 3400 | 4.0 | 3/4" |
| FWS6020S | 6.0 | 2000 | 1750 | 8.2 | 24 mm |
| GXD2220G | 2.2 | 2000 | 3400 | 3.0 | 3/4" |
| GXD3020G | 2.8 | 2000 | 3400 | 3.8 | 3/4" |
| LW2020S | 2.1 | 2000 | 1450 | 2.9 | 24 mm |
| LW3020S | 3.0 | 2000 | 1450 | 4.1 | 24 mm |
| LWD2020E | 2.1 | 2000 | 3400 | 2.9 | 5/8" |
| LWD2020E-K^ | 2.1 | 2000 | 3400 | 2.9 | 5/8" |
| LWD2020G | 2.1 | 2000 | 3400 | 2.9 | 3/4" |
| LWD2020G-K | 2.1 | 2000 | 3400 | 2.9 | 3/4" |
| LWD2020S | 2.1 | 2000 | 3400 | 2.9 | 24 mm |
| LWD2520G | 2.5 | 2000 | 3400 | 3.4 | 3/4" |
| LWD2520G-K | 2.5 | 2000 | 3400 | 3.4 | 3/4" |
| LWD3020E | 3.0 | 2000 | 3400 | 4.1 | 5/8" |
| LWD3020G | 3.0 | 2000 | 3400 | 4.1 | 3/4" |
| LWD3020G-K | 3.0 | 2000 | 3400 | 4.1 | 3/4" |
| LWD3020S | 3.0 | 2000 | 3400 | 4.1 | 24 mm |
| LWD4020S | 4.0 | 2000 | 3400 | 5.5 | 24 mm |
| LWS2020E | 2.2 | 2000 | 1750 | 3.0 | 5/8" |
| LWS2020S | 2.2 | 2000 | 1750 | 3.0 | 24 mm |
| LWS3020E | 3.1 | 2000 | 1750 | 4.3 | 5/8" |
| LWS3020S | 3.1 | 2000 | 1750 | 4.3 | 24 mm |
| LWS4020S | 4.0 | 2000 | 1750 | 5.5 | 24 mm |
| LWD3522G | 3.5 | 2200 | 3400 | 5.3 | 3/4" |
| LWD3522GE | 3.5 | 2200 | 3400 | 5.3 | 3/4" |
| LWD3522S | 3.5 | 2200 | 3400 | 5.3 | 24 mm |
| TWS13020S | 13.0 | 2000 | 1750 | 17.8 | 24 mm |
| VRX2022VL46 | 2.0 | 2200 | 3200 | 3.0 | 7/8" |
| VRX2022VL80 | 2.0 | 2200 | 3200 | 3.0 | 7/8" |
| VRX2422VL80 | 2.3 | 2200 | 3200 | 3.5 | 7/8" |
| VRX2522G | 2.4 | 2200 | 3400 | 3.6 | 3/4" |
| VRX2524G | 2.4 | 2400 | 3400 | 4.0 | 3/4" |