Water blasting equipment Water blasting equipment

Water blasting equipment

Water blasting equipment is a method by which a high pressure stream of water from 600bar to 2800bar used to remove old paint, rust, rubber, chemicals, or other heavy build up without causing damage to the surface below it. This method is perfect for internal and external surfaces because the spray gun operator is able to access those “hard to reach” areas .Besides, due to its strong water spray, the user can keep a safe distance from the surface being cleaned. One of the major differences between water blasting and other cleaning abrasives is the ability to contain, capture, filter and reuse the water. This eliminates waste water and contaminants after the cleaning. Extremely high pressure washer 2800bar are used for concrete cutting.

Water blasting machine or water blasting equipment is the use of high-pressure water spray to remove loose paint, mold, grime, dust, mud, chewing gum and dirt from surfaces and objects such as buildings, vehicles and concrete surfaces. The volume of a mechanical pressure washer is expressed in gallons or liters per minute, often designed into the pump and not variable.The pressure, expressed in pounds per square inch, pascals, or bar, is designed into the pump but can be varied by adjusting the unloader valve. Machines that produce pressures from 750 to 40,000 psi (5 to 278 MPa) or more are available.

Overview


Watex water blasting equipment are engineered to outperform and outlast any other cleaning system. Combing with high performance pump unit can achieve a high efficiency cleaning .

Available as a skid or trailer unit, Watex water blasting equipment offer a host of features to provide contractors with enhanced performance, superior durability, and unsurpassed operating efficiency.  

What happens when Watex takes the toughest water blasting equipment in the industry and improves it from end to end?

One of the most notable changes is the special water tank and filter system. This  integrated design helps extend system life, while larger filters help extend on-site operating time.

We invite you to explore all the enhancements and operating features of the Watex D-Stream.This pump, with its quick-change, in-line fluid end design, has fewer parts for increased operating efficiency and simpler maintenance.

All operating controls, including the pressure compensating by-pass valve and pressure gauge with snubber, are mounted on a separate accessory manifold, which provides additional protection for these important components.

Watex blasting equipment pump unit body

  • Swing-Down manifold for full component access 
  •  Convert to various pressures in the field with minimal downtime
  •  Engine driven charge pump to ensure the fluid end receives water at the correct pressure, regardless of the supply conditions.

With the operating pressure from 200bar to 3000 bar, it is ideally suited for a wide variety of cleaning work, e.g. in the chemical industry, oil and gas industries as well as in the area of ship cleaning.

The sealing water system used prevents leakage, enables an especially high durability of the high-pressure seals and counteracts the ingress of air.

1)Pump Anti Vibration Technology

The pump anti vibration technology reduces vibration during pumping by 50% allowing less movement and greater control of the end hose.

The one button stabilization technology quickly dampends any pump movement resulting from repositioning the piston. This allows precise positioning of the end hose.

With cycle times of up to 29 per minute (at 12MPa), pump efficiency is increased up to 25% while fuel consumption is decreased by up to 10%.

2) Anti overswing technology for water blasting

  •  By adopting our new swing brake technology, the pump’s overswing amplitude is reduced by 60%
  • The SLSS hydraulic system developed by an international team ensures precise operation and energy conservation
  • Extra reinforcements in the boom, arm, swing platform and undercarriage increase stability and service life
  • Easily accessible service points and a detachable radiator screen are among the features that make scheduled maintenance more convenient
Water blasting equipment

Versatile and easy control panel for water blasting equipment

Control system ensure the high stability of the flow rate and continuous high pressure washer and guarantee high volumetric efficiencies at high pressures in a quick speed as well.

It features for waterproof and dustproof ,the protection level reached to IP 65. Combining pump anti vibration technology ,the pump anti vibration technology reduces vibration during pumping by 50%

1 ) Watex Fault Self Diagnostic Technology

Continually monitors more than 200 aspects of the system during operation. Faults are displayed on the monitor. Review of the detected faults can reduce troubleshooting time by 70%.

  • Low water lever shutdown system
  • Water temperature shutdown system
  • Different pressure alarm
  • Oil pressure alarm
  • Oil temperature alarm
  • Water pressure switch to keep the pressure of the water into the pump is eligible
Water blasting equipment

All of the electrical component parts from famous brands with water blasting equipment

  • All of the electrical components adopts Schneider and some control electrical component parts purchased from Siemens or the similar high quality brands .
  • The drive for the engine purchased from Bosch
Water blasting equipment

Diesel engine purchased from famous brands

Diesel engineer as the same important parts like high pressure pump ,so we purchased all of our diesel engine purchased from Cummins or same quality brands

  • Cummins engine oil ,every 1000 hours to update
  • Service network all of the world
  • Max rotating speed 1900 rpm
  • Advanced fuel injection technology ,heat efficiency 9.8MJ/KWH
Water blasting equipment

304 stainless steel water tank in 4mm thickness for the water blasting system

If the water tank made by plastic or normal steel will break and rust easy and break the pump easy and increase the rating of the blockage

  • 250 gallon water tank.
  • Triple 200 gpm filters – the first in its class..
  • Water tank with no pressure filter system by Watex design.
  • Equipped with low water shutdown system and high temperature stop system.
  • Italy mechanical floating valve can eliminate the water hammer effectively
  • Allows for water to de-aerate before entering the pump, extending the life of the parts.
  • Low water level switch to prevent cavitation from water supply problems
Water blasting equipment

High performance filter system for the hydro jetting equipment

  • Three stage filters
  • 1μ standard
  • 304 stainless steel casting cover bear high pressure
Water blasting equipment

Smart fluid end conversion for the hydro jetting equipment

  • Pump head conversion can change from lower pressure to it’s max pressure within 2 mins
  • Whole of body made by casting and milling by 5 axis CNC with high precision
  • Lower spare parts guarantee the long running life
Water blasting equipment

Max strongest frame for water blasting equipment gurantee long lifespan

  • Dural independent frame system ,diesel and pump mounted on a separate plate
  • Design specially for surface treatment ,easy to transport and hoist
  • The plate has tool box can keep some tools and accessories easy and safe
  • Galvanized processing to meet the long term anticorrosion requirement
Water blasting equipment

Hydaulic reel collection system without compromise as option

  • Torsion accessory can improve the working environment and increase the working efficiency and extend the lifetime of the high pressure tube
  • All of the high pressure tube /line made in Sweden or USA , combining the hydraulic system it can collect the long soft tube in a good situation
  • And maximize the lifetime of the tube ,expecially for the sewer and drain cleaning which need long length tube
Water blasting equipment

Application industry with water blasting equipment

At present ,water blasting equipment are widely use for sewer and drain cleaning to get away of the blockage .

Jetting rust and paint removal in the industry of ship hull and hydro demolition to keep the steel frame then make the new concrete .

It is more popular in the building industry like bridge widen ,besides ,road marking removal ,it also can be used for rubber removal in the airport …

Pipes and tube cleaning

Watex offers a wide range of cleaning systems for pipes and pipe bundles for different diameters and hard contamination. Cleaning of ducts, pipelines, wash water pipes, exhaust pipes.

Surface cleaning

Cleaning surfaces is a popular task with water jetting machine.All the better that the powerful solutions from Watex is able to handle this chore, saving time thanks to their performance and achieving optimal results.

Cleaning of containers, tanks and vessels

Tanks and vessels of all shapes and sizes often require tailored cleaning solutions. We develop solutions to ensure that vessels and tanks are cleaned optimally and that the quality standards in your production process remain unchanged.

Deburring for high precision parts

Removing burrs safely and precisely after the manufacturing process is an ideal field of application for waterjet technology. A perfectly matched system of high-pressure pump and water tool ensures precise, reproducible results.

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