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Portable Sandblasting Units

UNIJET D – Diesel Water Jetting Systems

Water jetting systems with wet abrasive blasting capability and hot water up to 500 Bar, with a diesel engine. Suitable for the marine, industrial and construction sectors. Available in various models from 250bar to 1500bar.

UNIJET D – Diesel water jetting systems

Suitable for the marine, industrial and construction sectors.

Properties & Information

Engine design:

⦁ Lombardini engine

Pump design:

⦁ Brass 3-plunger crankshaft pump with ceramic coating for high performance, long service life and low maintenance costs

⦁ Maximum pump water temperature 45°C

⦁ Pressure control valve (from 50 bar up to the maximum working pressure)

⦁ Thermostatic valve

⦁ Oil level sight glass

⦁ Safety valve (set 10% above the pump's maximum working pressure) to prevent over-pressurising the pump

Machine design:

⦁ Sturdy Inox 304L tubular frame

⦁ Glycerine-filled pressure gauge to damp needle vibration

⦁ Water inlet filter for maximum pump service life

⦁ Certification of a 45’ test run of the machine at maximum working pressure

⦁ Anti-vibration mounts absorbing vibration between the engine, the pump and the frame

⦁ 3mm Inox 304L fuel tank holding enough fuel to run the engine

⦁ Belt drive system delivering high torque

⦁ System protecting the pump against inadequate water supply

⦁ System shutting the machine down on low lubricant pressure and high temperature

⦁ High-pressure water jetting gun with handle

⦁ 70cm stainless steel lance

⦁ Fan-jet water nozzle

⦁ 10m high-pressure hose

⦁ User manual

⦁ UNIJET 250 – 500 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 800 – 1500 BAR: Stripping paint from render and concrete, and paint from construction machinery and tools. Road marking (hot water), surface roughening, scaffolding with old paint, silos, renovating old concrete, algae from boats, tanks, large agitators, light rust, rust (with abrasive), ship docks, general cleaning at sea, refineries and industry (hot water – abrasive), the food industry.

Olivine

2 years

Available in various models from 250bar to 1500bar.

Diesel water jetting units D250-15 D500-22 D800-23 D1100-17 D1500-13-20
Max working pressure 250 bar 500 bar 800 bar 1100 bar 1500 bar
Maximum water flow 15 lpm 22 lpm 23 lpm 17 lpm 13-20 lpm
Engine output 10kW 22kW 45kW 45kW 45-70kW
Plunger material ceramic ceramic ceramic ceramic ceramic
Pump head material brass brass Inox Inox Inox
Max pump speed 3600 rpm 1750 rpm 1000 rpm 750 rpm 1800 rpm
Weight 135 Kg 225 Kg 450 Kg 500 Kg 800 Kg
Dimensions cm (LxWxH) 110x95x93 110x95x93 150x88x83 150x88x83 150x88x83