ULTRAJET UJ50-1000
ULTRAJET UJ50-1000 is a professional heavy-duty high-pressure water blaster equipped with a high-performance industrial duty pump with a heavy-duty crank shaft design, ceramic pistons and electric motors equipped with VFD or soft start panels and a wide range of input power and pressures to perform optimally for your requirements. And with its compact and simplest design – aimed to reduce the Total Cost of Ownership (TCOO). These water blasters are designed to reduce the complexity of maintenance without compromising the quality and durability for heavy duty usage under the toughest conditions.
Standard Equipment
- 5m 4-core oil resistance electric cable
- 20m wear resistance high pressure hose with steel fittings
- High pressure 20Kpsi dump gun with 1000mm stainless-steel lance with pencil-jet nozzle & rotating nozzle
- Water seal and o-ring kit
- Booster pump impeller kit
- User manual book with part list
Highlights
- Heavy duty stainless steel structural powder coated frame
- Triplex tungsten carbide plunger pump
- Asynchronous three-phase 36 KW high-efficiency IP55 motor
- Pressure regulated via VFD starter control panel
- 2-Stage water filter system with replaceable cartridge
- Regulating valve
- Booster pump with pressure gauge
- Stainless steel pressure gauge with glycerin
- Weatherproof VFD control panel with E-stop and trip warning light
- Extra-lightweight & compact size, suited for use in confined space environment
Optional Accessories
- Extension hoses with connectors
- Extension electric cable
- Rotating nozzle
- Drain and pipe cleaning nozzles
- Spare part kits
- High pressure protection clothing, helmet with face shield and earmuff
- Hose protection

Read and comply with these original instructions prior to the initial operation of the machine. Before first start-up it is necessary to read the operating instructions and safety indications.
Machine Start Up
➔ Connect water supply hose to the water inlet of machine
➔ Connect the high-pressure hose with the trigger gun to the outlet fitting of the machine. (use only original hose supplied by ASEA Marine)
➔ Turn on the water supply (Ensure sufficient water supply with a minimum inlet pressure of 2bar and 20 l/min)
➔ Plug in main power supply and switched it on**
➔ Pressed the start button on the electrical panel box
➔ Pressed lever on the trigger handle, and you can begin operating with your machine.
**Note: When you switched on the mains and the red Led light on the starter panel box is on, it means the water supply pressure (min 1 bar and above) is weak, and you will not be able to turn on the machine for safety reason. Please try other water supply source with higher pressure.
**First oil change after 50 operating hours, further oil changes after every 500 operating hours. (recommended oil SAE 10/40W).

