7.5kw High Pressure Electric Pressure Washer Machine Industrial
Pressure Washer
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.
6.It is a heavy duty equipment which is designed for the industrial
useage.
7.5kw High Pressure Electric Pressure Washer Machine Industrial
Pressure Washer
Characteristics as below:
Tech Date | |
Model | LF-22/15 |
Max. working pressure | 150bar |
Rated water flow | 22L/min |
Pump RPM | 750 |
Input power | 7.5kw |
Diesel engine or electric motor power | 7.5kw |
Engine RPM | 1500 |
Net Weight | 260KGS |
Dimension | 1200*400*600mm |
package | Wooden box |

Product Description
Industrial high pressure washer is an 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 bareshaft pump is for the machine replace,or you choose the
diesel engine to connect to the bareshaft pump.
find the right power of engine ,with the right RPM,make a coupling
conect the pump to engine.connecting to other accessories like gun
and high pressure hose.you can get the whole machine to use.
Specific components within a water jetting system include abrasive
injectors, pressure generators, blast cabinets or booths, water
guns, and water tanks. Abrasive injectors can convert a water
jetting system into an abrasive blaster. The injection or metering
system controls the amount of abrasive pushed into the air stream.
In large systems, the delivery system and injection system may be
separate components. Pressure generators increase the pressure of
the carrier fluid (water or air). Plunger-type intensifier pumps
are commonly used to generate high pressure water for water jet
cutting, wet or water abrasive blasting and non-abrasive pressure
washing or rinsing.
Standard and custom high-pressure Hydro Laser units are built with
Tritan triplex or quintuplex pumps. Quintuplex and triplex pumps
are positive-displacement reciprocating pumps that are configured
with three or five plungers. High pressure water pumps used in high
pressure water blasting and water jetting operations.
These hydro laser high-pressure water pumps can be driven by
electric motor, diesel, or gasoline engine. A complete system
package can be ready to easily take care of your next difficult
cleaning job.
Features
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.


Applications
1.using in cleaning the Aluminium plant Hardened bauxite dust on mills, filters, floors, tanks, sumps
and sewers. With preesure 350bar – 2800bar
2.Using to wash Aviation Expansion joints, grease, rubber and hydraulic fluids on
runways. With pressure 690bar - 1400bar
3. Using to wash the Breweries Yeast, sediments and fermentation residues on vats, pipe
and facilities. With pressure 200bar – 2800bar
4. Using to Cement plant Remove dirt, grease and product build up on grates,
floor, external piping, bins, walls, hopper cars and
handling equipment. With pressure 200bar – 690bar
5. using to wash Chemical processing Chemicals from boiler tubes, tanks, valves.
evaporators, heat exchangers, tube bundles, vessels,
reactors and storage tanks. With pressure 350bar – 2800bar
6. using to Construction Concrete demolishing, exposing steel-bars, cutting
concrete and steel bars. With pressure 350bar – 2800bar
7.using to Distilleries Cleaning of heat exchanger, boiler tubes, vats and
pipe lines. With pressure 600bar- 2800bar
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.
As a 40 years manufacturing factory,we have many years all come
from all over the world,the below are some of our customers:

Applications:
it is widely used in ship cleaning,oil removing,fuel pipeline
cleaning in refinery fields,oil tank clean,all kinds of the heat
exchangers pipes clean.....
Machines working at foreign customer's factory:


Comments from the customer who is using the product 7.5kw
Industrial High Pressure Washers For Oil Pipe Cleaning High
Pressure Washing Machine:

FAQ
7.5kw Industrial High Pressure Washers For Oil Pipe Cleaning High
Pressure Washing Machine:
Q1. What about the lead time?
A: 8-10 working days for mass production.
Q2.what is your packing?
A: Wooden box
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.