Why water blaster?

Water blaster 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 systems 2800bar are used for concrete cutting.

With operating pressures from 500bar 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. As an option, all of Watex pumps are fitted with suction valve lifts. This elegant alternative to a bypass valve allows the water to circulate when no pressure in the pump head and the water tool is not actuated. Additionally, all Watex pumps are certified according to Atex 

USA made control system ensure the stability of the flow rate and continuous water jetting and guaranteehigh volumetric efficiencies at high pressures as well .It features for waterproof and dustproof ,the protection level reached to IP 65.

Schneider electrical component parts and leakage protection ensure the continuous running of the water jet cleaning machine and the safety of the operator and make the machine according to CE standard .

SIEMENS PLC can get the working situation of the machine through LED screen ,any alarm of the machine also show in the LED screen ,it can tell you engineer where is the problem then save the time to repair the machine . 

Stainless steel oil tank with oil filter system protect the diesel engineer and get the water out from mixing hydraulic oil into the tank ,during the water jetting there are a high pressure water splash and spray around the place where put on the machine ,if the oil tank made by plastic or normal steel will break easy . 

Comprehensive shutdown system can stop the machine when there are some emergency thing happen .

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 made in Sweden .

Diesel engineer was purchased from Commins ,it’s special HRCR system can save the cost ,it has less spare parts with low maintenance .

Diameter of plunger(mm)

Pressure  Psi(bar)

Flow rate(L/min)

Rotate speed(r/min)

























  • Farm cleaning

  • Sewer cleaning

  • Road sign cleaning

  • Ship cleaning

  • Rust cleaning

  • Concrete cleaning

Application industry

At present ,Watex high pressure water jet cleaner machine are widely used for cleaning the ship ,get out of rust ,sewer cleaning , concrete cleaning ,road sign cleaning and other outdoors cleaning .

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About company

Watex is unswervingly based on technological innovation and committed to the high pressure water technology with our strive .

----Jerry Ling ,CEO

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Contact Information
117 Lishui economic and development zone Nanjing city
Copyright 2018 by Watex Group
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