UNIJET E – Electric Water Jetting Systems
Water jetting systems, which also offer wet abrasive blasting. They also have a hot water option, up to 1500 Bar, with an electric motor.

The water jetting system is suitable for sectors such as marine, industrial and construction. We offer various models from 200bar to 1500bar.
Properties & Information
- Sturdy Inox 304L tubular frame
- IE2 energy class motor
- IP55 motor protection rating
- Star-delta or direct on line (DOL) starter for starting the motor directly
- Direct drive from the motor to the pump
- Brass 3-plunger crankshaft pump with ceramic coating for high performance, long service life and low maintenance costs
- Oil level sight glass
- Maximum pump water temperature 45°C
- Pressure control valve (from 50 bar up to the maximum working pressure)
- Safety valve (set 10% above the pump's maximum working pressure) to prevent over-pressurising the pump
- Thermostatic valve
- Water inlet filter for maximum pump service life
- Water pressure gauge
- Certification of a 45’ test run of the machine at maximum working pressure
- System protecting the pump against inadequate water supply (at 500bar and above)
- Electrically driven water pressure/feed pump (at 1100bar and above)
- High-pressure water jetting gun with handle
- 70cm stainless steel lance
- Fan-jet water nozzle
- 10m high-pressure hose
- User manual
UNIJET 200 Bar: Deep cleaning of buildings, construction machinery and tools. Cleaning stone and marble façades, pavements, old renders, paint, mortar (with abrasive) and graffiti (with abrasive).
UNIJET 250 – 350 Bar: Cleaning construction, agricultural and forestry equipment and installations, as well as moulds and scaffolding. Cleaning pipelines, roofs, railway stations and car parks. Removing chewing gum, thin paint coatings and graffiti, as well as tree bark. Removing rust and every type of residue and chemical from tanks, drums, rolling mills and containers. Can also be used for underwater jetting.
UNIJET 500 Bar: Cleaning moulds, scaffolding, roofs and road markings. Cleaning heat exchangers, oil wells, quays and pipelines, as well as ships. Removing rust and every type of residue and chemical from tanks, drums, rolling mills and containers. Removing material for formwork. General preparation of the working surface by removing existing paint coatings and silo build-up from storage silos. Can also be used for underwater jetting.
UNIJET 800 – 1100 Bar: Removing and restoring concrete, and motorway maintenance. Removing filler material from expansion joints. Removing rust and every type of residue and chemical from tanks, drums, rolling mills and containers. Cleaning moulds, scaffolding, heat exchangers, oil wells, quays, tanks, drums and containers, as well as ships. General preparation of the working surface by removing existing paint coatings and silo build-up from storage silos. Can also be used for underwater jetting.
UNIJET 1500 Bar: Deep cleaning of buildings, paint, concrete on construction tools, scaffolding with old paint, silos, concrete pumps and concrete pipes within 24 hours, chewing gum off pavements (hot water), roofs, terraces, roof tiles. Tree debarking, and more.
Olivine
1-2 years
We offer various models from 200bar to 1500bar.
| Electric water jetting units | E200-30 | E250-15 | E350-15-23 | E500-15-18 | E800-17 | E1100-13 | E1500-13 | E1500-20 |
|---|---|---|---|---|---|---|---|---|
| Max working pressure | 200 bar | 250 bar | 350 bar | 500 bar | 800 bar | 1100 bar | 1500 bar | 1500 bar |
| Voltage | 380V/50HZ | |||||||
| Maximum water flow | 30 lpm | 15 lpm | 15-23 lpm | 15-18 lpm | 17 lpm | 13 lpm | 13 lpm | 20 lpm |
| Motor power | 11kW | 5,5kW | 11-15kW | 15-18kW | 30kW | 30kW | 37kW | 55kW |
| Plunger material | Ceramic | |||||||
| Pump head material | Brass | Brass | Brass | Brass | Inox | Inox | Inox | Inox |
| Motor speed | 1450 rpm | |||||||
| Pump speed | 1450 rpm | 1450 rpm | 1000 rpm | 1000 rpm | 1000 rpm | 1000 rpm | 1000 rpm | 1000 rpm |
| Weight | 132 Kg | 94 Kg | 150-175 Kg | 150-244 Kg | 385 Kg | 385 Kg | 500 Kg | 770 Kg |
| Dimensions cm (LxWxH) | 100x75x83 | 86x66x73 | 100x75x83 | 100x95x83 | 115x80x90 | 115x80x90 | 140x130x115 | 150x142x120 |



