
The ZETA-P 42 MI1 is built to bolt straight onto a hydraulic motor, using a 2-bolt A-flange with a 1 inch hollow shaft instead of a keyed drive, so the motor’s own output shaft passes through the pump rather than coupling via a separate key and pulley. That makes it a natural fit for skid-steer, trailer or self-contained hydraulic power packs, still delivering 42 L/min (10.5 GPM) at up to 20 bar (300 PSI). Its polypropylene body adds resistance to fertiliser, de-icing fluid and other aggressive chemicals.
| Model | Udor ZETA-P 42 MI1 |
| Flow Rate | 42 L/min (10.5 GPM) |
| Max Pressure | 20 bar (300 PSI) |
| Speed | 550 RPM |
| Drive Configuration | 2-bolt A-flange, 1″ hollow shaft for hydraulic motor; polypropylene body |
| Weight | 11.0 kg (24.3 lbs) |
| Type | Diaphragm Pump |
AES Waterblasters carries genuine Udor spare parts, diaphragm kits and valve kits for the Zeta series, with expert service and repairs from our Auckland workshop. Contact us on 09 271 4782 for parts, servicing or advice on the right pump for your application.
Part of the Udor Zeta Series. Other models in this series:
We service and repair water blasters of all makes and models, not just our own, from our fully equipped workshop in East Tamaki, Auckland. Pump rebuilds, unloaders, burners, engines and full machine inspections, with water blaster servicing and repairs available across Auckland and nationwide.
My partner and I own a small water blasting company on Waiheke Island, and these guys have gone above and beyond to help us fix and solve all the issues...
Our AES Trailer mounted Water blasters are used every day, and just keep on going. They are great machines.
Thanks so much for your help. I will call the office to order that part. It is an absolutely amazing machine (AES Electroblast) So reliable and does a fantastic job.
