

Diameter | FLOW | PRESSURE | FLOW | PRESSURE | FLOW | PRESSURE | FLOW | PRESSURE | FLOW | PRESSURE | FLOW | PRESSURE | FLOW | PRESSURE |
3D140 220kW | ||||||||||||||
mm | m³/h | MPa | m³/h | MPa | m³/h | MPa | m³/h | MPa | m³/h | MPa | m³/h | MPa | m³/h | MPa |
60 | 3.19 | 53 | 4.49 | 53 | 6.20 | 52 | 8.48 | 52 | 11.97 | 49 | 16.96 | 34 | 23.44 | 25 |
65 | 3.74 | 45 | 5.27 | 45 | 7.28 | 44 | 9.95 | 44 | 14.05 | 42 | 19.90 | 29 | 27.51 | 21 |
70 | 4.34 | 38 | 6.11 | 38 | 8.44 | 38 | 11.54 | 38 | 16.29 | 36 | 23.08 | 25 | 31.91 | 18 |
75 | 4.98 | 33 | 7.01 | 33 | 9.69 | 33 | 13.25 | 33 | 18.70 | 31 | 26.50 | 22 | 36.63 | 16 |
80 | 5.67 | 29 | 7.98 | 29 | 11.02 | 29 | 15.07 | 29 | 21.28 | 27 | 30.15 | 19 | 41.67 | 14 |
85 | 6.40 | 26 | 9.01 | 26 | 12.44 | 26 | 17.02 | 26 | 24.02 | 24 | 34.03 | 17 | 47.05 | 12 |
90 | 7.17 | 23 | 10.10 | 23 | 13.95 | 23 | 19.08 | 23 | 26.93 | 21 | 38.16 | 15 | 52.74 | 11 |
95 | 7.99 | 21 | 11.25 | 21 | 15.54 | 20.5 | 21.26 | 20.5 | 30.01 | 19 | 42.51 | 13.5 | 58.77 | 10 |
100 | 8.86 | 19 | 12.47 | 19 | 17.22 | 18.5 | 23.55 | 18.5 | 33.25 | 17 | 47.11 | 12.5 | 65.12 | 9 |
105 | 9.77 | 17 | 13.75 | 17 | 18.98 | 17 | 25.97 | 17 | 36.66 | 16 | 51.93 | 11 | 71.79 | 8 |
110 | 10.72 | 15.5 | 15.09 | 15.5 | 20.84 | 15.5 | 28.50 | 15.5 | 40.23 | 14.5 | 57.00 | 10 | 78.79 | 7 |
115 | 11.71 | 14 | 16.49 | 14 | 22.77 | 14 | 31.15 | 14 | 43.97 | 13 | 62.30 | 9 | 86.12 | 6.5 |
120 | 12.76 | 13 | 17.96 | 13 | 24.80 | 13 | 33.92 | 13 | 47.88 | 12 | 67.83 | 8.5 | 93.77 | 6 |
125 | 13.84 | 12 | 19.48 | 12 | 26.90 | 12 | 36.80 | 12 | 51.95 | 11 | 73.60 | 8 | 101.74 | 5.5 |
130 | 14.97 | 11 | 21.07 | 11 | 29.10 | 11 | 39.80 | 11 | 56.19 | 10 | 79.61 | 7 | 110.05 | 5 |
135 | 16.14 | 10.2 | 22.72 | 10.2 | 31.38 | 10.2 | 42.92 | 10.2 | 60.60 | 9.5 | 85.85 | 6.5 | 118.67 | 4.8 |
140 | 17.36 | 9.5 | 24.44 | 9.5 | 33.75 | 9.5 | 46.16 | 9.5 | 65.17 | 9 | 92.33 | 6 | 127.63 | 4.5 |
Lianyungang Landmark Co., Ltd was established in 1992. In 2006, we built our factory, Tianjin Jingcheng High-Pressure Pump Manufacturing Co., Ltd, focusing on the research and manufacturing of ultra-high-pressure pumps and cleaning machines. With the business philosophy of "credit is the basis, quality is the first," we continuously research and design high-quality equipment to win the trust of both old and new customers and develop together with them.
We invested over 80 million RMB for the factory building in the "Bohai Economic Center," located at Jinnan Shuanggang Industrial Park. The factory covers an area of 8,000 square meters. We also invested more than 10 million RMB for the purchase of a number of high-precision CNC lathes, milling machines, grinders, boring machines, and other advanced production equipment. Our team consists of nearly 100 high-quality employees, two-thirds of whom are senior technical and management staff.
As a high-tech enterprise integrating research, production, sales, and service, we have always been committed to technological innovation and the development of high-pressure reciprocating piston pumps and high-pressure water jet equipment. We also collaborate with well-known international companies to adopt high-end technology and international standards, researching and developing a series of high-pressure pumps that are widely used in industries such as petroleum, coal, chemicals, power, machinery, metallurgy, food, pharmaceuticals, textiles, and descaling hot-rolled steel. Additionally, we can provide customers with specific applications of high-pressure pumps and high-pressure water jet cleaning technology consulting and equipment set supply.
Our pump series products and complete cleaning equipment sets have been unanimously praised by most users, known as "International quality" and "domestic price" high-end products. After years of hard work, we successfully developed the brand Jingcheng from Tianjin to China and eventually to the world. Our high-pressure pumps and water jetting equipment have passed the ISO9001 quality management system certification, health, safety, and environmental management system certification, as well as mining product safety certification. Through the continuous efforts of the R&D department, we have obtained national patents, giving us more unique technical advantages and absolute brand competitiveness, making us more competitive in the market.
We are very grateful to all pump and cleaner users at home and abroad for their concern, trust, and support over the years. We will continue to provide quality products and good service.

Factory:
JinCheng pumping systems provide an effective, efficient, and reliable solution to your high-pressure water needs.
Welcome to visit our factory
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