90kw 850bar Hydro Blasting Machine Hydro Blaster For Rust Paintings Removal

90kw 850bar Hydro Blasting Machine Hydro Blaster For Rust Paintings Removal
 
Details:
 
1. Power end crankshaft housing is made by the cast iron.it is stronger than the aluminium alloy.
2. Cross head is made by the Babbitt hard alloy.it has a long working life for industrial design.
3. Hydraulic end pump head is made by the hard alloy 40Cr.it can work continuously for cleaning jobs.
4. All hydraulic end is desgined for easy uninstall,so it is easy to fix when the parts broken.
5. For some outdoor use purpose,we can make it driven by the diesel engine or the gasoline engine.

 90kw 850bar Hydro Blasting Machine Hydro Blaster For Rust Paintings Removal

Characteristics as below:

• main feature:

• Designed for all-in-one transmission case and low speed, reasonable structure,high reliability,can satisfy the long term continuous operation!
• Compulsory lubrication system, effectively reduce power consumption and parts wearing!
• High strength overloaded design, ensure big load requirements.
• Plunger core automatic regulate device
• Independent high pressure cylinder,rate of the stoppage low,simple maintenance.
• Straight-line hydraulic end,avoided the stress concentration, greatly improved the high pressure cylinders.

Installation of the high pressure pump

High-pressure pump power input shaft must be with power output shaft center high equal, Connection mode is coupling.Power input power must be higher than the high pressure pump power rating,1450rpm, the rotary way must agree to the pump’s input end mark.

High pressure pump power input size as right shown, the input shaft coupling inside the area with the joint area should be more than 75%, The manufacturing precision of coupling should comply with the requirements, also should make dynamic balance test,In order to minimize the damage of high pressurepump vibration.

High pressure pump’s four fixing bolts should choose high strength grade which should be tightened when installation.

After the installation of the high pressure pump, turn the coupling with the hand, which should feel consistent, no resistance and squeak& rattle phenomenon.

Product Description

Industrial high pressure washer is a equipment which is used to clean the surface of objects,the machine with high pressure water jet by means of a power device. It can peel off the dirt ,wash it away to achieve the purpose of cleaning the surface of objects. Because it uses high-pressure water column to clean dirt, high-pressure cleaning is also recognized as the most scientific, economic and environmentally friendly cleaning method in the world compare to the chemical cleaning.

• This machine is made up of mainly by high pressure reciprocating pump, power units and cleaning accessories etc.

   

  1) High pressure reciprocating pump: the pump is horizontal triplex plunger pump, driven by electric motor, made up of by power end and fluid end.

   

• Power end: it is made up of by belt pulley(couplings), crankshaft and connecting rod etc. Electric motor or diesel engine,or gasoline engine driven the crankshaft and reduces its speed, and crank link mechanism will change whirling movement to straight line reciprocating movement.
• Fluid end: it is made up of by plunger set, high pressure cylinder, pump body and water input and output valves etc. High pressure cylinder is fixed on crankcase while connecting rod drives plunger to do reciprocating movements, which make volume in cylinder do cyclical change. When plunger is in-sucking stroke, the volume in cylinder increases, water output valve closes, local vacuum is formed. Working media enter into high pressure cylinder by going against water input valve under high atmospheric pressure. When plunger is in discharging stroke, water input valve closes, and plunger transfer the working media to pump body by water output valve, to pressure regulating valve, finally to high pressure spray gun by high pressure hose.

Operating process

Start the motor under the spray gun is closed and waiting the motor is working normally, and then begins other operation. At this time, the regulating valve is unloading. Run it for 5 minutes and examine the pump (whether it is normal), the pressure of the oil should between 0.3Mpa and 0.6Mpa.If its sound is normal and discharging media is not obviously fluctuating, we can put the trigger of the spray gun and regulate the pressure regulating valve to the requested cleaning pressure and then lock the nut, use the spray gun to clean towards the objects cleaned by the washer. At this time, spray gun is under the condition of high pressure jet.

When finishing the cleaning work , loose the trigger and unload the spray gun and meanwhile anti-clockwise loose the pressure regulating valve hand wheel and the main set operates under the condition of unloading and then stop.

Applications

The pumps are widely used in oil refinery pipes cleaning, heat exchangers pipes cleaning, ship hull cleaing,oil paitings removing,rust removing,etc.
Meanwhile, our pumps also can be used for the fuel pipelines pressure testing,gas steel bottles explosion pressure testing,all kinds of the tubes pressure explosion testing, and so on.

Diesel Industrial High Pressure Washers High Pressure Washing Machine For Pipelines Cleaning,This equipment needs to use a backflush nozzle to go inside to the pipes.the nozzles should be smaller than the heat exchangers pipes.

when start the high pressure cleaning machine,the backflush nozzles can go into the pipes itself by the water jet push power.

then the nozzles water jet can clean the inside of the pipes.

As a 40 years manufacturing factory,we have many foreign customers who came to our factory to visit.
some of the photos as below:

 
Applications:
it is widely used in ship cleaning,oil removing,fuel pipeline cleaning in refinery fields.

 
some foreign customers give us comments below:

 
 
 
 
FAQ
 
90kw 850bar Hydro Blasting Machine Hydro Blaster For Rust Paintings Removal
 
 
Q1. What about the lead time?
A: 20 working days for mass production.
 
Q2. Do you have any MOQ limit for the product order?
A: Low MOQ, 1pc.
 
Q3. How do you ship the goods and how long does it take to arrive?
A: Ship by  sea shipping.
 
Q4. How to proceed an order for the product?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly:we sign a contract
Fourthly We arrange the production.
 
Q5. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production.
 
Q6: Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.