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23-72Lpm 0-300bar WS Series Commercial Buildings Washing and Cleaning Industrial High Pressure Washer Plunger Pumps
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Company Profile
Wujing Machinery (Nantong) Co., Ltd
Wujing Machinery (Nantong) Co., Ltd is a high-tech enterprise specializing in the research, development, manufacturing, sales, and service of high-pressure cleaning machines, high-pressure plunger pumps, misting systems, and various pumps and parts. We are headquartered in Nantong, Jiangsu, a city known for its robust industrial base and convenient transportation network, ensuring efficient logistics and seamless global distribution. we prioritize product quality and technological innovation. We have implemented a strict quality control system and have obtained ISO9001 certification, demonstrating our adherence to international manufacturing standards. Our experienced engineering team continuously works on developing cutting-edge products, optimizing performance, and ensuring reliability to meet the evolving demands of our customers.
Our products are widely recognized and trusted across various cities and provinces in China. Beyond the domestic market, we have successfully expanded our reach to international clients, Export to multiple countries and regions. We are committed to expanding our global footprint and establishing long-term partnerships with businesses worldwide.
We take pride in offering comprehensive pre-sales consultation, technical support, and after-sales service. Understanding that every industry and application has unique requirements, we actively provide OEM and ODM services, customizing solutions to fit specific needs. Whether you require a standard product from our catalog or specialized engineering support for a custom application, our dedicated team is ready to assist you.
we uphold the principles of innovation, quality, and customer satisfaction, continuously striving to deliver superior products and services. We look forward to working with partners worldwide to create a prosperous future together.
Products Description
Technical features:
- Pump head is 304 stainless steel type(The liquid contact position can be made of stainless steel, special alloy steel, and other materials according to the customer's requirements. The material has the characteristics of non oxidation and non corrosion in the overcurrent part）———Acid and alkali resistant, reliable
- Aluminum crankcase for stability and vibration damping
- Three plunger design allows for higher liquid efficiency, lower fluctuations, and lower shaking
- The three water seal design effectively improves the safety of high-pressure sealing and the leakage resistance of low-pressure sealing, and provides self cooling lubrication effect
- Solid ceramic plungers (not plated steel)
- The high-pressure pump can reasonably use memory performance seals such as nitrile rubber, fluorine rubber, HNBR, PTFE, etc. based on the pH and temperature conditions of the medium, achieving the advantage of efficient volume ratio
- Low friction, low heat generation design
- Crankshaft, bearings, connecting rods all operate in oil baths
- All gaskets are inside the sealing sleeve to ensure precise concentricity and easy replacement.
- Forged and surface-hardened crankshafts
- Ensure the complete compliance design of nominal parameters
Specification
RPM |
Model |
Flow |
Max.pressure |
Power |
Weight |
||||||
RPM |
Model |
Lmin |
gpm |
bar |
Psi |
HP |
kw |
Kg |
|||
1450 |
WS2511 |
23 |
6.1 |
300 |
4350 |
19 |
14 |
27.5 |
|||
1450 |
WS2515 |
32 |
8.5 |
300 |
4350 |
26.4 |
19.4 |
27.5 |
|||
1450 |
WS2516 |
34 |
9 |
200 |
2900 |
18.6 |
13.6 |
27.5 |
|||
1450 |
WS2518 |
38 |
10 |
200 |
2900 |
20.8 |
15.3 |
27.5 |
|||
1450 |
WS2519 |
40 |
10.6 |
200 |
2900 |
22 |
16.2 |
27.5 |
|||
1450 |
WS2521 |
45 |
11.9 |
200 |
2900 |
24.8 |
18.2 |
27.5 |
|||
1450 |
WS2816 |
44 |
11.6 |
200 |
2900 |
24 |
17.6 |
27.5 |
|||
1450 |
WS2819 |
50 |
13.2 |
200 |
2900 |
27.3 |
20 |
27.5 |
|||
1450 |
WS2821 |
56 |
14.8 |
190 |
2755 |
29 |
21.3 |
27.5 |
|||
1450 |
WS3215 |
52 |
13.7 |
150 |
2392 |
21.5 |
15.8 |
27.5 |
|||
1450 |
WS3218 |
62 |
16.3 |
150 |
2392 |
25.5 |
18.8 |
27.5 |
|||
1450 |
WS3221 |
72 |
19.3 |
150 |
2392 |
29.5 |
21.8 |
27.5 |
|||
The working speed should not be lower than 150rpm
The table specifies the motor power and speed parameters necessary for attaining maximum pressure conditions. The power is determined by the following formula
P[HP]=Q[L/min]×p max[bar]/380
P[kw]=Q[L/min]×p max[bar]/510
P[HP]=Q[L/min]×p max[bar]/380
P[kw]=Q[L/min]×p max[bar]/510
Factory Display
Product Display
Certifications
Exhibition
Why Choose Us
We have a creative and technically strong R&D team that constantly innovates and enhances the competitiveness of our products.
Our company attaches great importance to product quality, and each product is tested one by one before packaging, consistently providing high-quality products to customers.
We will provide free spare parts for maintenance within one year after the goods are unloaded at the destination..
