Commercial high pressure water jet cleaning system plunger compact vertical pumps

Short Description:

Model: PW-453

1. High pressure pump adopts forced lubrication and cooling system to ensure long-term stable operation of power end;

2. The crankshaft box of the power end is cast with ductile iron, and the cross head slide is made of cold-set alloy sleeve technology, which is wear-resistant, low noise and compatible high precision;

Product Detail

Company Strength

Product Tags


Single pump weight 1900kg
Single pump shape 1750X1114X752(mm)
Maximum pressure 280Mpa
Maximum flow 1020L/min
Rated shaft power 450KW
Optional speed ratio 3.5:1 4.09:1
Recommended oil Shell pressure S2G 220

Product Details



1. High pressure pump adopts forced lubrication and cooling system to ensure long-term stable operation of power end;

2. The crankshaft box of the power end is cast with ductile iron, and the cross head slide is made of cold-set alloy sleeve technology, which is wear-resistant, low noise and compatible high precision;

3. Fine grinding of gear shaft and gear ring surface, low running noise; Use with NSK bearing to ensure stable operation;

4. The crankshaft is made of American standard 4340 high quality alloy steel, 100% flaw detection treatment, forging ratio 4:1, after survival, the whole nitriding treatment, compared

Traditional 42CrMo crankshaft, strength increased by 20%;

5. The pump head adopts high-pressure/water inlet split structure, which reduces the weight of the pump head and is easier to install and disassemble on site.

6. The plunger is tungsten carbide material with hardness higher than HRA92, surface accuracy higher than 0.05Ra, straightness and cylindricity less than 0.01mm, both

Ensure hardness and wear resistance also ensure corrosion resistance and improve service life;

7. The plunger self-positioning technology is used to ensure that the plunger is stressed evenly and the service life of the seal is greatly extended;

8. The stuffing box is equipped with imported V-type packing to ensure the high pressure pulse of high pressure water, long life;

Application Areas

★ Traditional Cleaning (Cleaning Company)/Surface Cleaning/Tank Cleaning/Heat Exchanger Tube Cleaning/Pipe Cleaning
★ Paint Removal From Ship/Ship Hull Cleaning/Ocean Platform/Ship Industry
★ Sewer Cleaning/Sewer Pipeline Cleaning/Sewer Dredging Vehicle
★ Minning, Dust Reduction By Spraying In Coal Mine, Hydraulic Support, Water Injection To Coal Seam
★ Rail Transit/Automobiles/Investment Casting Cleaning/Preparation For Highway Overlay
★ Construction/Steel Structure/Descaling/Concrete Surface Preparation/Asbestos Removal

★ Power Plant
★ Petrochemical
★ Aluminium Oxide
★ Petroleum/Oil Field Cleaning Applications
★ Metallurgy
★ Spunlace Non-Woven Fabric
★ Aluminium Plate Cleaning

★ Landmark Removal
★ Deburring
★ Food Industry
★ Scientific Research
★ Military
★ Aerospace, Aviation
★ Water Jet Cutting, Hydraulic Demolition

Recommended working conditions:
Heat exchangers, evaporation tanks and other scenarios, surface paint and rust removal, landmark cleaning, runway degumming, pipeline cleaning, etc.
Cleaning time is saved due to excellent stability, ease of operation, etc.
It improves efficiency, saves personnel costs, liberates labor, and is simple to operate,and ordinary workers can operate without training.


(Note: The above working conditions need to be completed with various actuators, and the purchase of the unit does not include all kinds of actuators, and all kinds of actuators need to be purchased separately )


Q1. What pressure and flow rate of the UHP water blaster usually the shipyard industry used?
A1. Usually 2800bar and 34-45L/M the most used in the shipyard cleaning.

Q2. Does your ship cleaning solution hard to operate?
A2. No, it is very easy and simple to operate, and we support online technical, video, manual service.

Q3. How do you help to solve the problem if we met when operation on working site?
A3. First, response quickly to deal with the problem you met. And then if it is possible we can be your working site to help.

Q4. What is your delivery time and payment term?
A4. Will be 30days if have in stock, and will be 4-8weeks if don't have stock. The payment can be T/T. 30%-50%deposit in advance, the rest balance before delivery.

Q5.、What can you buy from us?
A5、Ultra high pressure pump set,High pressure pump set,Medium pressure pump set, Large remote control robot,Wall climbing remote control robot.

Q6. Why should you buy from us not from other suppliers?
A6. Our company has 50 proprietary intellectual property rights. Our products have been long-term verified by the market, and the total sales volume has exceeded 150 million yuan.The company has independent R&D strength and standardized management.
In all cases we will try to accommodate your needs. In most cases we are able to do so.


At the heart of this cutting-edge cleaning system is our high-pressure pump, equipped with an advanced forced lubrication and cooling system. This ensures the long-term stable operation of the power end, and can be used uninterrupted even in the most demanding cleaning scenarios. Thanks to careful engineering by our team, this pump guarantees exceptional durability and reliability, giving you great cleaning results time and time again.

In order to further improve its performance and life, the power end crankcase is cast with ductile iron. This premium material offers exceptional strength and sturdiness, resisting excessive wear and tear. In addition, the crosshead slider adopts cold-set alloy sleeve technology, which is famous for its excellent wear resistance, low noise and high precision. With this unrivaled combination of materials and technologies, our compact vertical pumps offer unrivaled efficiency and durability.

Designed with the needs of commercial cleaning professionals in mind, our high pressure pumps integrate seamlessly into compact, portable systems. This ensures easy maneuverability and versatility, allowing you to tackle cleaning tasks in different locations with extreme convenience. Whether you need to deep clean large industrial surfaces or remove stubborn stains from delicate equipment, our high-pressure waterjet cleaning systems can do it.

Plus, the user-friendly interface and intuitive controls of our cleaning systems guarantee a hassle-free experience. In just a few simple steps, you can adjust the pressure and water flow to meet the needs of every cleaning project. We understand the importance of maintaining a safe work environment, which is why our systems are equipped with the latest safety features. From emergency shut-off switches to pressure relief valves, we've taken care to ensure your peace of mind when using our commercial cleaning solutions.


Company Information:

Power (Tianjin) technology Co., Ltd. is a high-tech enterprise integrating R&D and manufacturing of HP and UHP water jet intelligent equipment, cleaning engineering solutions, and cleaning. The business scope involves many fields such as shipbuilding, transportation, metallurgy, municipal administration, construction, petroleum and petrochemical, coal, electric power, chemical industry, aviation, aerospace, etc. Production of various types of full automatic and semi-automatic professional equipments.

In addition to company headquarters, there are overseas offices in Shanghai, Zhoushan, Dalian, and Qingdao. The company is a nationally recognized high-tech enterprise. Patent achievement enterprise.and also is member units of multiple academic groups.

Quality Test Equipment:


Workshop Display:



One of the main highlights of our high pressure pumps is their forced lubrication and cooling system. This innovative system guarantees long-term stable operation of the power end, prevents overheating and reduces the risk of failure. With this feature, you can rely on our pumps to deliver powerful water jets consistently and precisely.To increase the durability and strength of the pump, the power end crankcase is cast in ductile iron. Ductile Iron is known for its exceptional toughness and wear resistance, ensuring our pumps can withstand the harshest operating conditions. Additionally, the crosshead slides are made with cold-set alloy sleeve technology for excellent wear resistance and low-noise operation. The technology also contributes to high precision for precise control and efficient cleaning.Our high pressure water jet cleaning system plunger compact vertical pumps are suitable for a wide range of applications. Whether you need to remove stubborn dirt and grime from surfaces, perform industrial cleaning tasks or perform high pressure water cutting operations, our pumps are up to the challenge. Its compact vertical design can be easily installed in limited spaces, making it highly versatile and suitable for a variety of settings.In addition to superior performance, our pumps prioritize safety and convenience. It is equipped with user-friendly controls and safety features to ensure hassle-free operation. With our pumps, you can rest easy knowing your cleaning tasks will be done efficiently and safely.

With its unmatched reliability and performance, our plunger compact vertical pumps for high pressure water jet cleaning systems have earned the recognition and trust of customers worldwide. Industries such as construction, oil and gas, manufacturing and many others experience the benefits and efficiencies our pumps bring to their operations.